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doc. Ing. Ivan Jelínek, CSc.

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Identification of Potential Reusable Subroutines in Recorded Automated Test Scripts

  • DOI: 10.1142/S0218194018500018
  • Link: https://doi.org/10.1142/S0218194018500018
  • Department: System Testing IntelLigent Lab
  • Annotation:
    In the automated testing based on actions in user interface of the tested application, one of the key challenges is maintenance of these tests. The maintenance overhead can be decreased by suitably structuring the test scripts, typically by employing reusable objects. To aid in the development, maintenance and refactoring of these test scripts, potentially reusable objects can be identified by a semi-automated process. In this paper, we propose a solution that identifies the potentially reusable objects in a set of automated test scripts and then provides developers with suggestions about these objects. During this process, we analyze the semantics of specific test steps using a system of abstract signatures. The solution can be used to identify the potentially reusable objects in both recorded automated test sets and tests programmed in an unstructured style. Moreover, compared to approaches that are based solely on searching for repetitive source code fragments, the proposed system identifies potentially reusable objects that are more relevant for test automation.

Exploratory testing supported by automated reengineering of model of the system under test

  • DOI: 10.1007/s10586-017-0773-z
  • Link: https://doi.org/10.1007/s10586-017-0773-z
  • Department: Department of Computer Science, System Testing IntelLigent Lab
  • Annotation:
    Exploratory Testing technique is well applicable to software development projects, where test basis is not available (or at least not complete and consistent to the extent allowing the creation of efficient test cases). The key factor for the efficiency of this technique is a structured process for the recording of explored path in the system under test. This approach also allows the creation of the test cases during exploratory testing process. These test cases can be used in the following re-testing of the system. If performed manually, the efficiency of such process strongly depends on the team organization and systematic work of the individuals in the team. This process can be aided by an automated support. In the paper, a framework, which automatically records selected tester’s actions in the system under test is presented. From these recordings, a model of the screen and action flows is reengineered and test cases are prepared. Tester is also able to define more meta-data in the test cases during this process. The recorded model and defined test cases are then available for the next rounds of testing. The performed case study shows that Exploratory Testing aided by this machine support is less resource demanding than Exploratory Testing performed manually only. Also, larger part of SUT was explored during the tests, when this systematic support was available to testers.

Graph-based Rating Prediction using Eigenvector Centrality

  • Authors: Dolgikh, D., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the 8th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management - Volume 1: KDIR. Porto: SciTePress - Science and Technology Publications, 2016. pp. 228-233. Proceedings of the 8th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management. vol. 1. ISBN 978-989-758-203-5.
  • Year: 2016
  • DOI: 10.5220/0006044902280233
  • Link: https://doi.org/10.5220/0006044902280233
  • Department: System Testing IntelLigent Lab
  • Annotation:
    The most of recommendation systems rely on the statistical correlations of the past explicitly given user rating for items (e.g. collaborative filtering). However, in conditions of insufficient data of past rating activities, these systems are facing difficulties in rating prediction, this situation is commonly known as the cold-start problem. This paper describes how graph-based representation and Social Network Analysis can be used to help dealing with cold-start problem. We proposed a method to predict user rating based on the hypothesis that the rating of the node in the network corresponded to the rating of the most important nodes which are connected to it. The proposed method has been particularly applied to three MovieLens datasets to evaluate rating prediction performance. Obtained results showed competitiveness of our method.

Model–Based Testing and Exploratory Testing: Is Synergy Possible?

  • DOI: 10.1109/ICITCS.2016.7740354
  • Link: https://doi.org/10.1109/ICITCS.2016.7740354
  • Department: Department of Computer Science, System Testing IntelLigent Lab
  • Annotation:
    Model–based testing represents an efficient method to detect software defects. This approach has a limitation, when the model of the system under test is inconsistent, incomplete, or, does not exist at all. An exploratory testing approach represents an alternative for such situations: initially it does not require a model of the tested system. The testers are using their skills and intuition to explore the system. Nevertheless, this technique has also its disadvantages. For example, it is hard to measure the effectiveness of the testing or to re–evaluate certain test when the explored path and exercised test cases are not being documented properly. In this paper, we are proposing a technique that utilizes advantages of the both model–based testing and exploratory testing and tries to eliminate their issues. The model of the application is dynamically created and updated in the exploratory stage when state data (the page user is currently on, all input, action and link elements) and every step that was taken is recorded. This structure documents what parts of the tested system were explored and what parts has to be explored later on. Recorded steps are also converted to test case scenario that can be reused later in the testing process.

The Application of Modern Webometric Methods on the Evaluation of Trends in the Social Network Sphere

  • Authors: Malinský, R., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: IADIS International Journal on WWW/Internet. 2016, 14(2), 58-71. ISSN 1645-7641.
  • Year: 2016
  • Department: System Testing IntelLigent Lab
  • Annotation:
    In recent years, the Internet has been experiencing a huge boom in social networking, blogging and discussing on online forums. With the growing popularity of these communication channels, there have been arising a large number of comments on various topics from many different types of users. Such information source is not only useful for academic research, but also for commercial companies that would like to gain a direct user feedback on price,quality, and other factors of their products. However, obtaining comprehensive information from such a source is a challenging task nowadays. Our research is focused on the evaluation of the Internet trends, where the trend may be defined as anything from an event, product name, name of a person or any expression, which is mentioned online. The main emphasis of this study has been placed on the evaluation of trend in the social network sphere.

The Evaluation of Node's Power in the Social Network Sphere

  • Authors: Malinský, R., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the 15th International Conference WWW/INTERNET 2016. Lisboa: IADIS Press, 2016. pp. 136-142. ISBN 978-989-8533-57-9.
  • Year: 2016
  • Department: System Testing IntelLigent Lab
  • Annotation:
    In recent years, the Internet has been experiencing a huge boom in social networking, blogging and discussing on online forums. With the growing popularity of these communication channels, there have been arising a large number of comments on various topics from many different types of users. Such information source is not only useful for academic research, but also for commercial companies that would like to gain a direct user feedback on price, quality, and other factors of their products. However, obtaining comprehensive information from such a source is a challenging task nowadays. Our research is focused on the evaluation of the Internet trends, where the trend may be defined as anything from an event, product name, name of a person or any expression, which is mentioned online. The main emphasis of this study has been placed on the evaluation of trend in the social network sphere.

Automated Optimization of Functional Recorded Tests

  • Department: Department of Computer Science
  • Annotation:
    Functional automated testing of software systems represents a challenge. Rapidly changing systems and Agile processes require delivering automation as soon as possible. Good test maintenance in this environment attracts more attention. In this paper, we present a test recoding technique enhanced by post-processing finding reusable routines in tests. We use computed data about tests to create a hierarchical structure of reusable functions on top of the test recordings. Reusable functions help automation engineers to maintain test suites and to decrease the overhead of test maintenance related to the inefficient test recording approach. Experimental results from verification of the solution on an industrial project are promising.

Creating Smart Tests from Recorded Automated Test Cases

  • DOI: 10.1007/978-3-319-16486-1_76
  • Link: https://doi.org/10.1007/978-3-319-16486-1_76
  • Department: Department of Computer Science
  • Annotation:
    In order to shorten time to market many software development teams have adopted continuous integration and automated testing. Although user interface test automation is a suitable solution for Agile development, the resulting frequently changing application gives rise to challenging task, especially from the point-of-view of maintenance. In this paper, we present an approach bypassing those drawbacks through test recording enhanced by post-processing that creates smart tests that are easy to maintain. We have analyzed recorded tests and created step signatures that we then use to find a sequence of common steps. Based on this, we identify reusable parts which we consequently optimize using algorithms that are introduced in this paper to remove inefficient duplications in tests.

Graph-based Music Recommendation Approach Using Social Network Analysis and Community Detection Method

  • Authors: Dolgikh, D., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the 16th International Conference on Computer Systems and Technologies. New York: ACM, 2015, pp. 221-227. ISBN 978-1-4503-3357-3. Available from: http://delivery.acm.org/10.1145/2820000/2812453/p221-dolgikh.pdf?ip=147.32.83.237&id=2812453&acc=ACTIVE%20SERVICE&key=D6C3EEB3AD96C931.9BD1EC80ACA8C1C5.4D4702B0C3E38B35.4D4702B0C3E38B35&CFID=730552996&CFTOKEN=85168904&__acm__=1447656800_363718d8653d3f4bd
  • Year: 2015
  • DOI: 10.1145/2812428.2812453
  • Link: https://doi.org/10.1145/2812428.2812453
  • Department: Department of Computer Science
  • Annotation:
    The main goal of recommendation systems is to offer items to a particular user based on some factors, such as users’ interests and preferences, thus allowing for more efficient information access. This paper describes how Social Network Analysis and community detection method can be used to build a novel music recommendation approach. While most of the current reco mmendation systems consider users as the objects, which have only one key direction of interests, we focus ed on identifying the individual traits of a particular user.

The Visualizer for Real-Time Analysis of Internet Trends

  • Authors: Malinský, R., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: International Journal of Computer, Electrical, Automation, Control and Information Engineering. 2015, 9(12), 2211-2215. ISSN 1307-6892.
  • Year: 2015
  • Department: Department of Computer Science
  • Annotation:
    The current web has become a modern encyclopedia, where people share their thoughts and ideas on various topics around them. This kind of encyclopedia is very useful for other people who are looking for answers to their questions. However, with the growing popularity of social networking and blogging and ever expanding network services, there has also been a growing diversity of technologies along with a different structure of individual web sites. It is therefore difficult to directly find a relevant answer for a common Internet user. This paper presents a web application for the real-time end-to-end analysis of selected Internet trends where the trend can be whatever the people post online. The application integrates fully configurable tools for data collection and analysis using selected webometric algorithms, and for its chronological visualization to user. It can be assumed that the application facilitates the users to evaluate the quality of various products that are mentioned online.

Transformation of IFML Schemas to Automated Tests

  • DOI: 10.1145/2811411.2811556
  • Link: https://doi.org/10.1145/2811411.2811556
  • Department: Department of Computer Science
  • Annotation:
    Interaction Flow Modelling Language (IFML) is a recently standardized modelling language designed to capture the structure and properties of the application user interface. In the paper we discuss suitability of the IFML model for automatic generation of automated application front-end tests, as detailed model of the application front-end provides enough information to exercise particular actions in the tested application front-end to verify expected behaviour. Our approach is based on the multi-level transformation of an IFML model to automated tests. The IFML model is converted to an application front-end test model. Then abstract test cases are created from this model using set of defined rules. Finally the abstract test cases are transformed to a particular physical automated test cases using a template engine.

Trend Analysis Framework

  • Authors: Malinský, R., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the 14th International Conference WWW/INTERNET 2015. Maynooth, Greater Dublin: IADIS Press, 2015. pp. 161-166. ISBN 978-989-8533-44-9.
  • Year: 2015
  • Department: Department of Computer Science
  • Annotation:
    The current Internet stage Web 2.0 becomes a rich information source for social science research since it contains large amount of ideas on various topics from many different users. On the other hand, the Internet becomes a network of heterogeneous data where things are difficult to find. Complex solutions are usually realized for a data analysis in such environment, however, that solutions are usually tailored to a specific purpose or data type. There is currently no widely acceptable solution for a trend analysis in such heterogeneous environment. Based on our research, we have been developing a novel framework that could significantly make the Web 2.0 analysis easier. The proposed framework provides an end-to-end approach to the analysis of selected Internet trends. The integrated web user interface allows fully configurable possibilities from collection of data from relevant web sources, through its analysis using selected webometric algorithms, to a chronological view of analyzed data to users. The framework architecture is vertically scalable and allows the addition of new custom analytical modules.

Using the Interaction Flow Modelling Language for Generation of Automated Front–End Tests

  • DOI: 10.15439/2015F392
  • Link: https://doi.org/10.15439/2015F392
  • Department: Department of Computer Science
  • Annotation:
    In the paper we explore the possibilities of automated test-case generation from the IFML model of application front–end. As opposed to the previous core UML standard, IFML captures the structure and properties of the application user interface, which gives us new possibilities in model–based test case generation: produced test cases have a higher probability of being consistent and of respecting the real feasibility of the tests in the tested application. In the presented solution we leverage the capabilities of an IFML model to capture details of front–end components to generate front–end automated tests, exercising particular actions in the tested application front–end to verify its expected behaviour according to an IFML model. The approach is based on the transformation of an IFML model to an application front–end test model — a more straightforward structure for the automated generation of test cases. Then, based on the defined rules, the abstract test cases are created from the model. The abstract test cases are then transformed using a template engine, to particular physical automated test cases which can be run to test the application.

Comparing Methods of Trend Assessment

  • Authors: Malinský, R., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Web Engineering. Heidelberg: Springer, 2014. pp. 554-557. Lecture Notes in Computer Science. ISSN 0302-9743. ISBN 978-3-319-08244-8.
  • Year: 2014
  • DOI: 10.1007/978-3-319-08245-5_49
  • Link: https://doi.org/10.1007/978-3-319-08245-5_49
  • Department: Department of Computer Science
  • Annotation:
    This paper deals with a comparison of selected webometric methods for the evaluation of Internet trends. Each of the selected methods uses a different methodology to the trend assessment: frequency, polarity, source quality. It can be assumed that a combination of individual methods can provide much more accurate results with respect to the desired area of interest. This will lead to improve the quality of search engines on the principle of webometrics and thereby the reduction of irrelevant web search results. The introductory part of the paper explains a concept and basic functional background for all selected webometric methods.

Development Process and Evaluation Methods for Adaptive Hypermedia

  • Authors: Balík, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the 10th International Conference on Web Information Systems and Technologies. Porto: SciTePress - Science and Technology Publications, 2014. pp. 107-114. ISBN 978-989-758-024-6.
  • Year: 2014
  • DOI: 10.5220/0004858401070114
  • Link: https://doi.org/10.5220/0004858401070114
  • Department: Department of Computer Science
  • Annotation:
    Adaptive Hypermedia address the fact that each individual user has different preferences and expectations. Hypermedia need adaptive features to provide an improved user experience. This requirement results in an increased complexity of the development process and evaluation methodology. In this article, we first discuss development methodologies used for hypermedia development in general and especially for user-adaptive hypermedia development. Second, we discuss evaluation methodologies that constitute a very important part of the development process. Finally, we propose a customized development process supported by ASF, a special framework designed to build Adaptive Hypermedia Systems.

Modelling of the musical taste using semantic network for recommendation systems

  • Authors: Dolgikh, D., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: ACM International Conference Proceeding Series, Volume 883. Rousse: Bulgarian Chapter of ACM, 2014. pp. 174-178. ACM International Conference Proceeding Series. ISBN 978-1-4503-2753-4.
  • Year: 2014
  • DOI: 10.1145/2659532.2659624
  • Link: https://doi.org/10.1145/2659532.2659624
  • Department: Department of Computer Science
  • Annotation:
    A rapid growth of the Internet and the multimedia industry has created the current need for effective information filtering systems and, in particular, recommendation systems. The main purpose of recommendation systems in music field is to provide interesting and unknown music artists to the end-user, being based on user’s musical taste. Modelling of musical taste is the key step of developing recommendation system. In this paper we suggest a method of modelling user’s musical taste based on undirected semantic network. To enrich the model of user’s musical taste we use information from public databases. This method relies on Social Network Analysis and Betweenness centrality measure to identify factors which influence the user’s choice.

Pex extension for generating user input validation code for web applications

  • DOI: 10.5220/0004994103150320
  • Link: https://doi.org/10.5220/0004994103150320
  • Department: Department of Computer Science
  • Annotation:
    The code written by a software developer is not always flawless. The more code is created the more errors are introduced into the system. In web development different programming languages can be used to implement back-end and front-end sides of the application. For example, it is possible to implement user input validation multiple times - it validates the input values on client-side using JavaScript before the data is sent to server and then the received data is validated again on the server-side. The logic is duplicated, changes made to the validation code must be synchronised on both sides. All implementations must be also unit tested, which increases the time required to create and maintain multiple sets of unit tests. In this paper, we will describe how white-box testing tool Pex can be extended to generate user input validation code for ASP.NET MVC web applications. The validation code won't be duplicated in JavaScript on the client-side and the application will be protected from sending invalid input values from the client-side. The testers can focus on testing using meaningful data input values. Testing of corner cases can be automated thus saving the available resources - testers involved in testing and time spent on testing.

Reducing user input validation code in web applications using Pex extension

  • DOI: 10.1145/2659532.2659633
  • Link: https://doi.org/10.1145/2659532.2659633
  • Department: Department of Computer Science
  • Annotation:
    Validation of user input data is very important in web application. Not only it protects the system from various exploits, but it also improves the user experience. User immediately sees what values are missing or are not valid and should be fixed. It is important to validate code on client side in the browser, but that does not mean that the validation on server side can be omitted. The golden rule of the web applications is not to trust user input and validate code on server side as well. The user input validation is therefore duplicated - it validates the input values first on client side using JavaScript before the data is sent to server and then the received data is validated again on the server side. Changes made to the validation code must be synchronized in code on both sides. All implementations must be also unit tested, multiple sets of unit tests must be created and maintained. We will describe how we extended white-box testing tool Pex to generate user input validation code for web applications created on .NET platform. The JavaScript client side validation code is generated from the controller code written in C#. The code then validates input values on the client side. Most of the testing can be automated executing generated test. Testing resources - i.e time spent on testing and number of testers involved people - are saved.

RESTful User Model API for the Exchange of User's Preferences among Adaptive Systems

  • Authors: Balík, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the 16th International Conference on Enterprise Information Systems. Porto: SciTePress - Science and Technology Publications, 2014. pp. 627-634. ISBN 978-989-758-028-4.
  • Year: 2014
  • DOI: 10.5220/0004896806270634
  • Link: https://doi.org/10.5220/0004896806270634
  • Department: Department of Computer Science
  • Annotation:
    Adaptive Hypermedia Systems observe users' behavior and provide personalized hypermedia. Users interact with many systems on the Web, and each user-adaptive system builds its own model of user’s preferences and characteristics. There is a need to share the personal information, and the current research is exploring ways to share user models efficiently. In this paper, we present our solution for personal data exchange among multiple hypermedia applications. First, we designed a communication interface based on the REST architectural style, and then, we defined data structures appropriate for the data exchange. Our user model is ontology-based and therefore, the data from multiple providers can be aligned to achieve interoperability.

Adaptive System Framework: A Way to a Simple Development of Adaptive Hypermedia Systems

  • Authors: Balík, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: ADAPTIVE 2013, The Fifth International Conference on Adaptive and Self-Adaptive Systems and Applications. Silicon Valley: International Academy, Research and Industry Association (IARIA), 2013. pp. 20-25. ISBN 978-1-61208-274-5.
  • Year: 2013
  • Department: Department of Computer Science
  • Annotation:
    Adaptive hypermedia systems (AHS) are complex systems that require an expensive and time-consuming design and development process. Complex solutions are usually realized as reusable frameworks and program libraries. However, there is currently no widely acceptable solution for building AHS. Based on our research, we are developing a framework that could significantly make the design and development of AHS easier. First, we formalized the adaptive system architecture, and then, we defined basic structures for storing required data. Further, we designed the adaptation and integration modules and developed reusable adaptive web user interface components. Such a framework is considered to become a foundation stone for various types of AHS.

Finding Common Subsequences in Recorded Test Cases

  • Department: Department of Computer Science
  • Annotation:
    Current trends in the agile software development prefer to deliver finished stories with automated tests, which results in a fact that many Quality assurance engineers struggle with the lack of time. Rapidly changing applications prevent them from finishing the automation by the end of the sprint as they cannot develop the tests in advance, and have to wait until the stable deliverable is done. Test recording might help them to resolve the problem as it offers very fast test automation in comparison to other approaches. However, it results in a very expensive and a time demanding test maintenance. In this paper, we present an approach that helps the engineers with the maintenance by introducing a concept of automatically detected reusable parts within the test recordings. Those reusable parts increase the efficiency of the test recording approach, remove its main drawbacks, and help to bring test recording closer to scripting approaches.

Generic Ontology-Based Model for Adaptive Web Environments: A Revised Formal Description Explained within the Context of its Implementation

  • Authors: Balík, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: 2013 IEEE 16th International Conference on Computational Science and Engineering (CSE). Los Alamitos: IEEE Computer Society, 2013. pp. 495-500. ISSN 1949-0828. ISBN 978-0-7695-5096-1.
  • Year: 2013
  • DOI: 10.1109/CSE.2013.80
  • Link: https://doi.org/10.1109/CSE.2013.80
  • Department: Department of Computer Science
  • Annotation:
    This paper presents a detailed and revised description of Generic Ontology-based Model for Adaptive Web Environments (GOMAWE) proposed in our previous works. Important characteristics differentiate the model from other works in the Adaptive Hypermedia (AH) research area. First, the model is generic, which means it is modular, extendable and applicable to support all up-to-date adaptation techniques and applications. Second, the model is ontology-based, which is an important feature to make integration of AH systems and exchange of user-specific data possible. Finally, the model is based on a formal specification, and its application is supported by Adaptive System Framework, currently available for Java platform. Second part of the paper explains the motivation of design constructs used in both model and its implementation.

Trend Classification Methodology

  • Authors: Malinský, R., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the IADIS International Conference WWW/INTERNET 2013. Fort Worth, Texas: IADIS Press, 2013. pp. 389-393. ISBN 978-989-8533-16-6.
  • Year: 2013
  • Department: Department of Computer Science
  • Annotation:
    Web 2.0 (social networking, blogging, online forums, etc.) has been growing at a very high rate and becoming a network of heterogeneous data; this makes things difficult to find and is therefore not almost useful. It is necessary to design suitable metric for such volume of information, which would reflect semantic content of pages in the better way. One of the options for more accurate comprehension of semantic information is to use a sophisticated analysis of sentences called Sentiment Analysis. This paper discusses a novel model for gathering and processing data from Web 2.0. The model builds on webometrics and starts from the idea that almost any text can be machine-recognized. This idea is further verified using proposed methodology for a trend assessment.

BUILDING TEST SUITES FROM TEST RECORDINGS OF WEB

Class-based approach in semantic P2P information retrieval

  • Authors: Rudomilov, I., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Federated Conference on Computer Science and Information Systems (FedCSIS 2012). New York: IEEE, 2012. pp. 257-261. ISBN 978-1-4673-0708-6.
  • Year: 2012
  • Department: Department of Computer Science
  • Annotation:
    Peer-to-Peer (P2P) approach in information retrieval systems has drawn significant attention recently. P2P networks provide obvious advantages like scalability, reliability and, therefore, recent researchers are looking for a way to adapt these techniques to Information Retrieval fashion of nodes with heterogeneous documents. The greatest attention is paid to different semantic-based searching such as Gnutella Efficient Search (GES) proposed by Zhu Y et al., which derives from Vector Space Model. This paper proposes conceptual design of P2P unstructured information retrieval (IR) with heterogeneous documents on independent nodes.

Development of an Adaptive Learning Environment

  • Authors: Balík, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: International Journal on Information Technologies and Security. 2012, IV(2), 19-32. ISSN 1313-8251.
  • Year: 2012
  • Department: Department of Computer Science
  • Annotation:
    Adaptation and personalization are features required by most today's web system users. Personalization helps users to customize applications to their needs and adaptation helps to a better orientation and effective work with a large amount of available data. In this paper, we review the most important aspects of an adaptive system and formally describe the fundamental elements. The described adaptive system architecture is called General Ontological Model for Adaptive Web Environments (GOMAWE). The theoretical model was applied in a learning scenario, and a prototype course implementation was used as a proof case-study.

Formal specification to support advanced model based testing

  • Department: Department of Computer Science
  • Annotation:
    Reliability and correctness of a web application are crucial factors to its success. Errors occurring in nondeterministic moments do not attract the target audience of the application. It is quite impossible to deliver 100% reliable application. Hidden errors are discovered when target users are using the application. With proper tooling and support the time between the error discovery or report and the error elimination can be reduced. In this paper we are proposing formal model for a model based improvement of a testing process of the web application. Our goal is to create a formal model and design a testing framework based on the direct guidance of a tester 1through the testing process, verifying his steps and providing better feedback.

Framework for Better Efficiency of Automated Testing

  • Authors: Filipský, M., doc. Ing. Miroslav Bureš, Ph.D., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of The Seventh International Conference on Software Engineering Advances. Silicon Valley: International Academy, Research and Industry Association (IARIA), 2012. pp. 615-618. ISBN 978-1-61208-025-3.
  • Year: 2012

Sentiment Analysis: Popularity of Candidates for the President of the United States

  • Authors: Malinský, R., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of World Academy of Science, Engineering and Technology. 2012,(72), 1382-1384. ISSN 2010-376X.
  • Year: 2012
  • Department: Department of Computer Science
  • Annotation:
    This article deals with the popularity of candidates for the president of the United States of America. The popularity is assessed according to public comments on the Web 2.0. Social networking, blogging and online forums (collectively Web 2.0) are for common Internet users the easiest way to share their personal opinions, thoughts, and ideas with the entire world. However, the web content diversity, variety of technologies and website structure differences, all of these make the Web 2.0 a network of heterogeneous data, where things are difficult to find for common users. The introductory part of the article describes methodology for gathering and processing data from Web 2.0. The next part of the article is focused on the evaluation and content analysis of obtained information, which write about presidential candidates.

Web Software Systems Testing Supported by Model-Based Direct Guidance of the Tester

  • Department: Department of Computer Science
  • Annotation:
    The common approach to software testing based on manual test design and manual execution of test cases can be made more efficient by suitable automation of this process. In the paper we propose new approach to testing process using automated test cases generation for direct tester guidance and system for tester's guidance through the system based on the model of the system. The proposal increases efficiency of manual software testing in terms of effort spent on test design and reliability and accuracy of performed tests.

A Novel Web Metric for the Evaluation of Internet Trends

  • Authors: Malinský, R., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of World Academy of Science, Engineering and Technology. 2011, 7(81), 504-507. ISSN 2010-376X.
  • Year: 2011
  • Department: Department of Computer Science
  • Annotation:
    Web 2.0 (social networking, blogging and online forums) can serve as a data source for social science research because it contains vast amount of information from many different users. The volume of that information has been growing at a very high rate and becoming a network of heterogeneous data; this makes things difficult to find and is therefore not almost useful. We have proposed a novel theoretical model for gathering and processing data from Web 2.0, which would reflect semantic content of web pages in better way. This article deals with the analysis part of the model and its usage for content analysis of blogs. The introductory part of the article describes methodology for the gathering and processing data from blogs. The next part of the article is focused on the evaluation and content analysis of blogs, which write about specific trend.

Dynamical online modeling of web user behaviour in adaptive web

  • Authors: Kuchař, J., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Workshop 2011. Praha: České vysoké učení technické v Praze, 2011. pp. 1-4.
  • Year: 2011
  • Department: Department of Computer Science
  • Annotation:
    Modeling of web user behavior in adaptive web is one of the very often mentioned topics in research nowadays. This research focuses on dynamical modeling, in other words updating models in "real time". The main idea is design the whole system with regards to dynamical modeling. Our solution is based on collecting semantically enriched clickstream, modeling using weight function provisionally based on symbolic regression, and finally visitor profile with RDF/OWL representation. We prepared all parts and some of them were verified by experiments .Future work will be focused more on the algorithm of dynamical modeling.

Learning Semantic Web Usage Profiles by Using Genetic Algorithms

  • Authors: Kuchař, J., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: International Journal on Information Technologies and Security. 2011, 3(4), 3-20. ISSN 1313-8251.
  • Year: 2011
  • Department: Department of Computer Science
  • Annotation:
    Web usage profile is very important in recommender systems. More interesting is the semantic enriched profile, which can describe visitor intents by ontologies and express more information and relations of visitor's character. Our research is based on processing semantically enriched clickstream and application of scoring algorithm, which is based on symbolic regression. A semantic enrichment uses Linked Data principles. The scoring assigns to each pageview a value, which represents and involves visitor interests. Scoring involves all know attributes of each pageview including semantic annotation. The score of each pageview is used to establish a visitor profile. The established profile can be in form of ontologies. In this paper, we propose integrate scoring algorithm into semantic web usage mining and publish visitor profile in RDF/OWL representation. We suggest merge the profiles from different web sites and integrate additional related information from publicly available reso

Manual testing of web software systems supported by direct guidance of the tester based on design model

  • Department: Department of Computer Science
  • Annotation:
    Software testing is important stage of development cycle. Current testing process involves tester and electronic documents with test case scenarios. In this paper we focus on new approach to testing process using automated test case generation and tester guidance through the system based on the model of the system. Test case generation and model-based testing is not possible without proper system model. We aim on providing better feedback from the testing process thus eliminating the unnecessary paperwork.

Open Solution for Generation of Draft Test Cases from Design Documentation

  • Department: Department of Computer Science
  • Annotation:
    The paper proposes an open solution for automated generation of draft test cases from software design documentation. By this generation, test design efforts can be efficiently reduced, without losing accuracy or completeness of the prepared test cases. The aim of the solution is maximal adjustability to variety of input formats and local variants of used UML semantics.

Semantic P2P Search engine

  • Authors: Rudomilov, I., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: FEDCSIS 2011. Los Alamitos: IEEE Computer Society Press, 2011. pp. 991-995. IEEE Catalog Number CFP1185N-USB. ISBN 978-83-60810-22-4.
  • Year: 2011
  • Department: Department of Computer Science
  • Annotation:
    The goal of this project is to design and implement intelligent Semantic Peer-to-Peer (P2P) search engine as multi-agent system (MAS) by using open-source framework JADE (Java Agent Development Framework). JADE framework implements FIPA standards (The Foundation for Intelligent Physical Agents) and modern techniques for developing multi-agent systems. The main idea of the proposed project is to use semantic model for P2P search engine, where peers are specified as semantic meta-models by the standardized OWL language from The World Wide Web Consortium. Using semantic model improve the quality of communication between intelligent peers in this P2P network. Undoubtedly proposed semantic P2P network has all advantages of normal P2P networks and in the first place allow deciding a point with bottle-neck effect (typical problem for client-server applications) by using a set of peers for storing and data processing.

Improvements of Webometrics by Using Sentiment Analysis for Better Accessibility of the Web

  • Authors: Malinský, R., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Current Trends in Web Engineering. Lecture Notes in Computer Science LNCS 6385. Heidelberg: Springer, 2010. pp. 581-586. Lecture Notes in Computer Science. ISSN 0302-9743. ISBN 978-3-642-16984-7.
  • Year: 2010
  • DOI: 10.1007/978-3-642-16985-4_59
  • Link: https://doi.org/10.1007/978-3-642-16985-4_59
  • Department: Department of Computer Science
  • Annotation:
    The paper discusses the webometric model for effective acquirement of relevant information from the web that would better separate the useful data from the useless. Our research emphasis has been placed on techniques that would better reflect the semantic content of single pages. Webometrics is purely a quantitative approach to the web, which can be enhanced by qualitative methods and thereby allows us to expand the possibilities of a study problem. Sentiment analysis may be used as a qualitative complement to quantitative approach. This analysis provides a technique of sophisticated analysis of sentences using mathematical and statistical methods and linguistic analysis of text. Extension of the webometric techniques of sentiment analysis leads up to a better machine understanding of a web page and its overall semantic meaning. It can be assumed that the designed model will reduce the irrelevant web search results and thereby facilitate user access to the information on the web.

Method Combination for Information Extraction

  • Authors: Jirkovský, V., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: PROCEEDINGS of 11th International Conference on Computer Systems and Technologies. New York: ACM Press, 2010. pp. 511-514. ACM INTERNATIONAL CONFERENCE PROCEEDINGS SERIES. ISBN 978-1-4503-0243-2.
  • Year: 2010

Model for Adaptive Environments

  • Authors: Balík, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Workshop 2010. Praha: České vysoké učení technické v Praze, 2010. pp. 108-109. CTU Reports. ISBN 978-80-01-04513-8.
  • Year: 2010
  • Department: Department of Computer Science
  • Annotation:
    The current Web is an important source of information. However, researchers are looking for new ways to access the information more effectively. Adaptive Web systems store user preferences and use this information to present personalized information for each particular user. The aim of our work is to develop a formal model for adaptive web systems and a framework based on this model. In our previous work we proposed a General Ontological Model for Adaptive Environments. The main advantage on existing user-adaptive systems is the utilization of semantic web technologies.

Quality Assurance of Web-based Application: Approach Based on Independent Verification of Analysis and Design

  • Department: Department of Computer Science
  • Annotation:
    The proposal is focusing on situation in web-based application development lifecycle, where potential errors and non-optimalities can be efficiently detected and corrected during the phase of analysis and design. The proposal is based on general formal model, compatible with common UML-based analytical and design models. Based on this model, we propose several verification techniques discovering either design errors or non-optimalities related to real usage of the implemented application.

Scoring Pageview Based on Learning Weight Function

  • Authors: Kuchař, J., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: International Journal on Information Technologies and Security. 2010, 2(4), 19-28. ISSN 1313-8251.
  • Year: 2010
  • Department: Department of Computer Science
  • Annotation:
    Pageview score is relevant indicator of significance for visitors. The work presented here proposes computing score based on weight function. Final form of function is evolved using symbolic regression. As source data and training set we use semantically enriched clickstream, which has more detailed information about each pageview. Weight function is designed to consider all available information about previous visits. The usability of this approach is demonstrated on basic experiments and we outlined further work to improve results.

Adaptive web technologies perspectives

  • Authors: Kadlec, T., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Adaptívne siete v informačných systémoch. Nitra: Univerzita Konštantína Filozofa v Nitre, 2009. pp. 15-18. ISBN 978-80-8094-593-0.
  • Year: 2009

Collaborative Filtering Support for Adaptive Hypermedia

  • Authors: Balík, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: ICWE 2009 Doctoral Consortium Proceedings. San Sebastian: University of the Basque Country, 2009. pp. 55-60. ISSN 1613-0073.
  • Year: 2009
  • Department: Department of Computer Science
  • Annotation:
    Web applications of today are dealing with huge amounts of data. Developers need tools to manage those data efficiently and they need be able to present the most important information to users. Modern applications offer personalization of content and some of the applications are also capable of delivering adapted information based on user needs. One of the possibilities for adapting information presented to the user is collaborative filtering. Information is filtered based on the preferences of similar users. In our work we are developing a general adaptive web model. One of our experiments focused on collaborative filtering algorithms and their application in adaptive systems. We present our approach, experiments and results of our work.

IMSF: Infinite Methodology Set Framework

  • Authors: Ota, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Lecture Notes in Computer Science. 2009, 5738/2009(5738), 253-256. ISSN 0302-9743.
  • Year: 2009

Proposing of modular system for web information

  • Authors: Jirkovský, V., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the CompSysTech 2009 Conference. Varna: Academy of Sciences, 2009. pp. VI, 9-1-VI,9-4. ACM Digital Library. ISBN 978-1-60558-986-2.
  • Year: 2009

Semantic web access prediction by means of WordNet

  • Authors: Hapalová, L., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: ICWE 2009 Doctoral Consortium Proceedings. San Sebastian: University of the Basque Country, 2009. pp. 66-71. ISSN 1613-0073.
  • Year: 2009
  • Department: Department of Computer Science
  • Annotation:
    Web pages from a web site can often be associated with some semantic concepts, and relationships can exist between pairs of web pages. Extraction of semantic information from objects present on web can help to reduce amount of obtained irrelevant information. By deriving these concepts and relationship instances, web pages can be searched, browsed or even reorganized based on their associated concepts and relationships. Combining these two approaches we can achieve more efficient web search and information retrieval. This paper presents recently used techniques of prefetching and suggests new idea of semantic prefetching based on semantic concepts describing the web page. As these semantic concepts are not commonly present

A General Model for Personalized Web Design

  • Authors: Balík, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 2008. Praha: Czech Technical University in Prague, 2008. pp. 128-129. ISBN 978-80-01-04016-4.
  • Year: 2008

Architecture for Semantic User Profile Interoperability

  • Authors: Kadlec, T., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the 5th International Conference on Innovations in Information Technology. New York: IEEE Computer Society Press, 2008. pp. 26-27.
  • Year: 2008

Architecture Modelling of Large Cooperative Environments

  • Authors: Ota, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Cooperative Design, Visualization, and Engineering. Heidelberg: Springer, 2008. pp. 276-280. ISBN 978-3-540-88010-3.
  • Year: 2008

Combining Information Annotation and Extraction Concepts and Methods

  • Authors: Jirkovský, V., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the 5th International Conference on Innovations in Information Technology. New York: IEEE Computer Society Press, 2008. pp. 25-26.
  • Year: 2008

Environment for Evaluation of Algorithms

  • Authors: Bařinka, L., doc. Ing. Ivan Jelínek, CSc., Kadlec, T., Hapalová, L., Jun, R.
  • Publication: Proceedings of the 5th International Conference on Innovations in Information Technology. New York: IEEE Computer Society Press, 2008. pp. 30-31.
  • Year: 2008

Experimental Adaptive Web Portal with Semantic Data Store

  • Authors: Balík, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Third International Workshop on Semantic Media Adaptation and Personalization. Los Alamitos: IEEE Computer Society Press, 2008. pp. 189-192. ISBN 978-0-7695-3444-2.
  • Year: 2008
  • Department: Department of Computer Science
  • Annotation:
    Nowadays, the web is a widely used source of information. Therefore, current research is focusing on making the information retrieval more effective. Adaptive web technologies enable the storage of information about users and adapt the content of documents to user preferences. In our research, we are developing a general model of adaptive system. For evaluation of our theoretical results we have developed a prototype of an adaptive system and performed several experiments. In this paper we will describe important characteristics of the prototype system architecture, relations with our adaptive system model, performed experiments and proposals for future extensions.

Framework for Easy and Effective Implementation of Adaptive Features in Web Portal

  • Department: Department of Computer Science
  • Annotation:
    Framework for Easy and Effective Implementation of Adaptive Features in Web Portal, Effective Implementation

Intelligent web technologies

  • Authors: doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 2008. Praha: Czech Technical University in Prague, 2008. pp. 146-147. ISBN 978-80-01-04016-4.
  • Year: 2008

Introduction to Web Engineering

  • Department: Department of Computer Science
  • Annotation:
    At the present time web applications are fully comparable to classical desktop applications. Development of web applications deserves its own systematic and methodologic approach which is adapted to the specific environment of the web. This is the aim of new science branch, of web engineering. This article introduce the web engineering. Web applications have their specifics which are needed to be considered especially during specification, analysis, design, implementation and maintenance. Especially we consider (1) software product itself, (2) its development, and (3) its usage.

Model For Automatic Ontology Linking

  • Authors: Jun, R., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 2008. Praha: Czech Technical University in Prague, 2008. pp. 136-137. ISBN 978-80-01-04016-4.
  • Year: 2008

Semantic User Profile Acquisition and Sharing

  • Authors: Kadlec, T., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the International Conference on Computer Systems and Technologies and Workshop of PhD Students in Computing. New York: Association of Computing Machinery, 2008. pp. V.10-1-V.10-5. ISBN 978-954-9641-52-3.
  • Year: 2008

Towards Data Interoperability in Adaptive Environments

  • Authors: Balík, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education Volume 2008, Number 1. Chesapeake, VA: Association for the Advancement of Computing in Education, 2008. pp. 2480-2485. ISBN 1-880094-66-5.
  • Year: 2008
  • Department: Department of Computer Science
  • Annotation:
    In the last decade the evolution of information technologies caused an increasing interest in adaptive environments, especially for educational purposes. There is a need for new methods for delivering information content to users. To increase efficiency, the information should be adapted dependent on the user preferences and needs. To enable interchange of the user preferences among systems and reusability of the information content, the data needs to be machine-understandable. We have proposed a model for adaptive system, which is based on ontologies and allows the storing of semantics within the data. The principle of information adaptation is one of main research perspectives for e-learning. Even though the e learning environment is sufficient for experiments, the model should be general and applicable as a universal adaptation framework.

Towards Semantic Web-based Adaptive Hypermedia Model

  • Authors: Balík, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: ESWC 2008 Ph.D. Symposium. Tilburg: CEUR Workshop Proceedings, 2008. pp. 1-5. ISSN 1613-0073.
  • Year: 2008
  • Department: Department of Computer Science
  • Annotation:
    At present, most hypermedia systems display the same content for all users. To allow users working effectively, we need adaptive personalization. We are developing a general model for adaptive hypermedia that should provide a formal description and allow simple development of such systems. We use an innovative approach of utilizing Semantic Web technologies to enable data reuse and system interoperability. In this work we give the description of the research problem, introduce our General Ontological Model for Adaptive Web Environments (GOMAWE), demonstrate experiments used for evaluations and indicate the steps leading to completion of the work.

Using Semantic Web Technologies for Information Adaptation

  • Authors: Jirkovský, V., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the International Conference on Computer Systems and Technologies and Workshop of PhD Students in Computing. New York: Association of Computing Machinery, 2008. pp. V.10-6-V.10-10. ISBN 978-954-9641-52-3.
  • Year: 2008

A Method for Ontologies Structures and Content Comparison

  • Authors: Jun, R., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the International Conference on Computer Systems and Technologies. Rousse: Bulgarian Chapter of ACM, 2007. pp. IIIB.9-1-IIIB.9-6. ISBN 978-954-9641-50-9.
  • Year: 2007

Application of Adaptive Hypermedia Model in e-Learning

  • Authors: Balík, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of e-Learning Conference '07. Rousse: Bulgarian Chapter of ACM, 2007. pp. 60-64. ISBN 978-975-6437-75-9.
  • Year: 2007
  • Department: Department of Computer Science
  • Annotation:
    Application of Adaptive Hypermedia Model in e-Learning, General model, personalization of web

Automatic Integration of Ontologies

  • Authors: Jun, R., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 2007. Praha: České vysoké učení technické v Praze, 2007. pp. 1-2. ISBN 978-80-01-03667-9.
  • Year: 2007
  • Department: Department of Computer Science
  • Annotation:
    Every day we see the growth of information resources on the web. Together with this growth, the user base and miscellaneous type of terminal devices also grows. In such a situation, the necessity of sorting information for specific group of users arises and the necessity of filtering output information for various types of devices (PDA, mobile phone, TV) becomes an issue. Adapting of these resources could reduce amount of received information, thereby making data searches easy.

Automatic Ontology Linking

  • Authors: Jun, R., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Innovations'07 Poster Session Proceedings. Dubai: UAE University, 2007. pp. 17-19. ISBN 978-1-4244-1840-4.
  • Year: 2007
  • Department: Department of Computer Science
  • Annotation:
    Nowadays there is no problem with making, merging or integrating OWL ontologies. Many tools are based on manual mapping between two (or more) ontologies. These tools have also functions which help to prepare ontology mapping and then user have to solve only problematic parts. We are focused on fully automatic integration procces based on a background model. We use lexical database of English word as the background model for matching.

Benchmarking RDF Production Tools

  • Authors: Švihla, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of 18th International Conference on Database and Expert Systems Applications - DEXA. Heidelberg: Springer, 2007. p. 700-710. ISBN 978-3-540-74467-2.
  • Year: 2007
  • Department: Department of Computer Science
  • Annotation:
    Benchmarking RDF Production Tools, ontology, semantic web, heuristic methods, web technologies

Differential Conversion: DWG - SVG Case Study

  • Authors: Ota, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Cooperative Design, Visualization, and Engineering. Munich: Springer, 2007. pp. 132-139. ISBN 978-3-540-74779-6.
  • Year: 2007

General Architecture of Adaptive and Adaptable Information Systems

  • Authors: Balík, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: ICEIS Doctoral Consortium. Setúbal: Institute for Systems and Technologies of Information, Control and Communication, 2007. pp. 29-34. ISBN 978-989-8111-04-3.
  • Year: 2007

Improving the Adaptive Systems Using Ontologies and Semantic Web Technologies

  • Authors: Balík, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Innovations'07 Poster Session Proceedings. Dubai: UAE University, 2007. pp. 739-741. ISBN 978-1-4244-1840-4.
  • Year: 2007
  • Department: Department of Computer Science
  • Annotation:
    Adaptation is often a discussed topic in the field of web technologies. There is a need to personalize the information presented to the user. One of the primary problems is how to store the content within the system. The information should be understandable not only to the users who use the system, but also to the computers which prepare the data for the users. This can be achieved through the use of semantic web technologies. We propose a model for adaptive systems based on semantic representation and ontologies. We will describe the architecture of our general meta-model for adaptive systems and also our simple implementation of an e-learning system, which will be continuously extended to verify our research. We aim to create a formal description of a model, which will enable interchange of data, reuse of information and personalized search.

Intelligent web technologies

  • Authors: doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 2007. Praha: České vysoké učení technické v Praze, 2007. pp. 1-2. ISBN 978-80-01-03667-9.
  • Year: 2007

Intelligent web technologies in e-learning

  • Authors: doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Technologie pro e-vzdělávání 2007. Praha: České vysoké učení technické v Praze, 2007. pp. 23-30. ISBN 978-80-01-03756-0.
  • Year: 2007

Ontology-based Approach to Adaptation

  • Authors: Kadlec, T., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the International Conference on Computer Systems and Technologies. Rousse: Bulgarian Chapter of ACM, 2007. pp. VI-23-1-VI-23-4. ISBN 978-954-9641-50-9.
  • Year: 2007

Peer-to-Peer Semantic Web Search

  • Authors: Havryluk, T., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the International Conference on Computer Systems and Technologies. Rousse: Bulgarian Chapter of ACM, 2007. pp. VI-19-1-VI-19-5. ISBN 978-954-9641-50-9.
  • Year: 2007

REUSABLE ADAPTIVE HYPERMEDIA CONTENT - THE APPROACH BASED ON TRANSFORMATION OF THE SOURCE DOCUMENT

  • Department: Department of Computer Science
  • Annotation:
    Reusable Adaptive Hypermedia, transformation of the source document, effective adaptive programming

Semantic Web Access Prediction

  • Authors: Hapalová, L., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the International Conference on Computer Systems and Technologies. Rousse: Bulgarian Chapter of ACM, 2007. pp. Vi-11-1-Vi-11-5. ISBN 978-954-9641-50-9.
  • Year: 2007

Towards the Reusable User Data in Adaptive Hypermedia Systems - The External Mapping of User Parameters between Systems

  • Department: Department of Computer Science
  • Annotation:
    Towards the Reusable User Data in Adaptive Hypermedia Systems - The External Mapping of User Parameters between Systems, effective programming

User Modelling in Adaptive Systems

  • Authors: Balík, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 2007. Praha: České vysoké učení technické v Praze, 2007. pp. 1-2. ISBN 978-80-01-03667-9.
  • Year: 2007
  • Department: Department of Computer Science
  • Annotation:
    On the web there is plenty of information and the amount of this information basis is permanently growing. It is convenient to help users to find the appropriate information according to his or her preferences, abilities and limitations. The remedy for these requirements is the system with an ability to adapt its behaviour - adaptive system. The research in the field of adaptive hypermedia has already stared in the early 1900. Since then several models for adaptive hypermedia have been developed. Unfortunately the xisting models were mostly oriented at ad-hoc purposes and are not suitable for general use. Such solutions still need to be developed.

Virtual administration studentst eam project by means of internet technologies

  • Authors: Švihla, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Technologie pro e-vzdělávání 2007. Praha: České vysoké učení technické v Praze, 2007, pp. 69-74. ISBN 978-80-01-03756-0. Available from: http://acm.osu.cz/paper/tpev2007/TPEV-2007-el-sbornik.pdf
  • Year: 2007
  • Department: Department of Computer Science
  • Annotation:
    Virtual administration, students team projects and leading, internet technologies, effective programming,

Adaptive Web based on Semantic Model

  • Authors: Jun, R., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the Interenational Conference on Computer Systems and Technologies. Varna: Academy of Sciences, 2006. pp. V-12-1-V-12-6. ISBN 954-9641-46-5.
  • Year: 2006
  • Department: Department of Computer Science
  • Annotation:
    A new approach to Adaptive Web based on Semantic Model, Adaptive Hypermedia System, web technologies, personalization, general model

Automatic Generation of User Model from Non-Trivial Hypermedia in Adaptive E-Learning Hypermedia System

  • Department: Department of Computer Science
  • Annotation:
    This paper deals with formal description of problem, propose algorithm for automated user model generation based on formal description and discuss consequences in adaptive system implementation.

Data Exchange in CAD During Iterative Work with Heterogenous Systems

  • Authors: Ota, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Cooperative Design, Visualization, and Engineering. Lecture Notes of Computer Science LNCS 4101. Heidelberg: Springer, 2006. pp. 25-32. ISSN 0302-9743. ISBN 3-540-44494-7.
  • Year: 2006
  • Department: Department of Computer Science
  • Annotation:
    This contribution is focused on the data exchange during the iterative work with heterogenous CAD systems. The important cognition is the fact that without an application infrastructure it is not possible to design a universal data format for data exchange which allows mutual transformation of any data without non returnable distortion. The paper shows the data exchange scenarios that help to slove this problem. The proxy management and differential conversion are introduced.

Decision Theorem for Construction of Adaptive Hypermedia System

  • Department: Department of Computer Science
  • Annotation:
    Decision Theorem, Adaptive Hypermedia System, web technologies, personalization, general model

Formal Description of Adaptive Web System for E-learning Purposes

  • Department: Department of Computer Science
  • Annotation:
    Paper describes the results of IGS grant "Formal Description of Adaptive Web System for E-learning Purposes".

Generating Data for Semantic Web

  • Authors: Švihla, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: CTU Reports - Proceedings of Workshop 2006. Praha: Česká technika - nakladatelství ČVUT, 2006. pp. 192-193. ISBN 80-01-03439-9.
  • Year: 2006
  • Department: Department of Computer Science
  • Annotation:
    There are many ways web resources can be semantically annotated. Since a large number of web resources are dynamic websites with database back-end, we focused our work into this area. In this paper, describing the results of the FRVS grant, we present METAmorphoses, a data transformation model that enables the generating of RDF metadata from a relational database according to a given ontology.

Integration of User Data in Adaptive Hypermedia System

  • Department: Department of Computer Science
  • Annotation:
    Integration, User Data, Adaptive Hypermedia System, Adaptive Hypermedia System, web technologies, personalization, general model

Leveraging Semantic Web Technologies to Integrate Information Related to Academic Papers

  • Authors: Švihla, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Electronic Publisher of eChallenges e-2006 Conference Proceedings. Dublin: IIMC International Information Management Corporation Ltd, 2006. pp. 65-71. ISBN 1-905824-02-5.
  • Year: 2006
  • Department: Department of Computer Science
  • Annotation:
    a use-case based on these technologies, which were put together to solve the problem of web resource integration

Modelling of Adaptive Hypermedia Systems

  • Authors: Balík, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the Interenational Conference on Computer Systems and Technologies. Varna: Academy of Sciences, 2006. pp. V-8-1-V-8-6. ISBN 954-9641-46-5.
  • Year: 2006
  • Department: Department of Computer Science
  • Annotation:
    Modelling, Adaptive Hypermedia Systems, AHA Adaptive Hypermedia System, web technologies, personalization, general model

Peer-to-Peer Semantic Search Engine

  • Authors: Havryluk, T., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the Interenational Conference on Computer Systems and Technologies. Varna: Academy of Sciences, 2006. pp. V-10-1-V-10-6. ISBN 954-9641-46-5.
  • Year: 2006
  • Department: Department of Computer Science
  • Annotation:
    A new method of Peer-to-Peer Semantic Search Engine, Adaptive Hypermedia System, web technologies, personalization, general model

SACS - Pilot Implementation of System Providing AICC-Compliant Reusable Adaptive Hypermedia E-Learning Content

  • Department: Department of Computer Science
  • Annotation:
    An E-learning adaptive hypermedia system stores information describing the student and adapts its output in accord to this information by defined rules of adaptation. We can adapt user interface of web application, a way the information is presented to user, or the information itself. Using this approach, ergonomic quality and effectiveness of web applications can be improved. In this paper, we deal with pilot project of server providing AICC-compliant adaptive E-learning courses. The main contribution of this approach is to make adaptive E-learning content compliant to contemporary widespread E-learning standards. By presented approach, adaptive E-learning courses can be accessed form an existing LMS (Learning Management System) without a necessity to change the existing implementation of LMS.

Simple Semantic Information Sharing between Websites in one Knowledge Domain

  • Authors: Švihla, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of IADIS International Conference e-Society 2006. Lisboa: IADIS Press, 2006. pp. 375-377. ISBN 972-8924-16-X.
  • Year: 2006
  • Department: Department of Computer Science
  • Annotation:
    Human knowledge published on the web can be divided into many domains: information about sports, cultural events, computer technology etc. There is often a need to share information between various websites in one particular knowledge domain. In this paper we propose a model for a knowledge interchange within web communities. The model combines common web technologies and new semantic web technologies in order to achieve a simple and flexible way of information sharing between web sites. The paper also describes an implementation of the proposed model and a real-world case study.

Using Web for Social Inclusion of Homeless People: A Case Study

  • Authors: Švihla, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of IADIS International Conference e-Society 2006. Lisboa: IADIS Press, 2006. pp. 120-123. ISBN 972-8924-16-X.
  • Year: 2006
  • Department: Department of Computer Science
  • Annotation:
    In this paper we describe a project that use current web technologies to help socially excluded people to re-integrate to the society. The platform for our project is a street-paper, a magazine sold mostly by homeless people. We designed and deployed a web portal that enables street-paper vendors to communicate with readers through the internet. Moreover, by means of the portal we motivate our vendors to learn how to use computer and web, which is a key competence that may help them to find a job later. This paper describes basic concepts of the case study, its design and implementation details.

Web Resources Integration Using Semantic Web Technologies

  • Authors: Švihla, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: CTU Reports - Proceedings of Workshop 2006. Praha: Česká technika - nakladatelství ČVUT, 2006. pp. 150-151. ISBN 80-01-03439-9.
  • Year: 2006
  • Department: Department of Computer Science
  • Annotation:
    We discuss in this paper results of the research of the IGS grant regarding to web resources integration problem. There are usually various information sources dedicated to one knowledge domain on the web. For example, information about movies and cinemas in specific area can be published on information portals, online magazines, blogs, wikis or web databases. The problem we address here is how these information from these sources can be aggregated and processed in order to create a complex information service for human users.

Data Source Aggregation in Semantic Web

  • Authors: Švihla, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 2005. Praha: České vysoké učení technické v Praze, 2005. pp. 334-335. ISBN 80-01-03201-9.
  • Year: 2005

Data Source Aggregation in Semantic Web

  • Authors: Švihla, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 2005. Praha: České vysoké učení technické v Praze, 2005. pp. 334-335. ISBN 80-01-03201-9.
  • Year: 2005

E-Learning adaptive hypermedia system features in relation to characteristics of users

  • Department: Department of Computer Science
  • Annotation:
    The article gives an overview of E-Learning adaptive hypermedia system features in relation to characteristics of users

Formal Description of Change Management in Adaptive E-learning Environment

  • Authors: doc. Ing. Miroslav Bureš, Ph.D., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: 4th International Conference on Emerging E-learning Technologies and Applications - Conference proceedings. ( Information and Telecommunications Technologies in Education ). Košice: ELFA, 2005. p. 131-137. ISBN 80-8086-016-6.
  • Year: 2005
  • Department: Department of Computer Science
  • Annotation:
    Basic principle of an adaptive hypermedia system is production of web application output adapted in accord to particular user's characteristics.

Implementation of Adaptive Features in Existing Nonadaptive Web Applications

  • Department: Department of Computer Science
  • Annotation:
    The paper proposes a method for implementation of adaptive features in common non-adaptive web applications. The solution is based on formal description of adaptive hypermedia system.

Improvement of E-learning Effectiveness via Adaptation in Accord to Student's Caharcteristics

  • Department: Department of Computer Science
  • Annotation:
    Article deals with particular demonstrations of adaptive elearning hypermedia adaptation in accord to individual student's preferences and characteristics. Further, the principle of ASIM methodology is presented, including particular topics improved by this methodology.

Improving Web Resource Processing by Distributed, Semantic Web Metadata

  • Authors: Švihla, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceeding - E-Learning II and the Knowledge Society. Berlin: Technische Universität, 2005. p. 83-94.
  • Year: 2005

Innovation of Computer Graphics Stream at the CTU FEE

  • Authors: doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 2005. Praha: České vysoké učení technické v Praze, 2005. pp. 438-439. ISBN 80-01-03201-9.
  • Year: 2005

Life Cycle of Information on Semantic Web

  • Authors: Švihla, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: DATAKON2005. Brno: VUT v Brně, 2005. pp. 345-355. ISBN 80-210-3813-6.
  • Year: 2005

Methodology of E-learning Adaptive Hypermedia System Implementation: Automated Verification of Adaptive Course Output

New Generation of Web Technologies

  • Department: Department of Computer Science
  • Annotation:
    Design and implementation of application on the web come without any doubt from the basic theory of computer, of information and database systems, computer networks and software engineering. However, they also require the knowledge of special computer technology, which are specific to concrete web applications. The design of web application of course requires the knowledge of other disciplines, which do not directly belong to the domain of information technology, such as pedagogy, banking, business etc. This connection and integration of disciplines close to the information technology (IT) on one side and disciplines totally different on the other side constitute a unique challenge for research and development - in the domain of Web Engineering.

Reusable Adaptive Hypermedia E-learning Content Using AICC and SCORM

  • Department: Department of Computer Science
  • Annotation:
    Adaptive hypermedia systems can be used in E-learning to improve efficiency and ergonomic quality of producing information. E-learning adaptive hypermedia system stores information about particular user in his profile and adapt its output in correspondence to user's state of knowledge, preferences or specific needs. In contemporary state of area, the most experimental adaptive systems are closed and possibility of e-learning content interchange between systems is not solved satisfactory. For that reason, this paper deals with problem of creating of reusable adaptive hypermedia content using two established e-learning standards, AICC and SCORM. Principles of e-learning standards usage in adaptive hypermedia systems are presented and pilot project implementation introduced.

Semantic Extension of University Web Portal

  • Authors: Švihla, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Emtech 2005 Conference. Praha: České vysoké učení technické v Praze, 2005. ISBN 80-01-03336-8.
  • Year: 2005
  • Department: Department of Computer Science
  • Annotation:
    Paper describes semantic extension of web information system at Department of Computer Science and Engineering at FEE CTU in Prague.

Semantic Information Integration for a Wholesale Trade

  • Authors: Švihla, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: First International Workshop on e-Goverment and Data Protection (EG&DP2005). Sofia: SAER Forum Group, 2005, pp. 124-135. ISBN 954-9518-31-0.
  • Year: 2005
  • Department: Department of Computer Science
  • Annotation:
    It is possible that in an estabilished wholesale trade network the wholesaler and the retailers are not linked in B2B relationship, do not share their e-commerce infrastructure and their information systems are completly different. Even the participants of the wholesale trading must have some communication means, the mentioned facts make an automatic information exchange quite difficult. In spite of that, the internet and web technologies can enrich the business communication. In this paper we discuss the system that enables a semantic information exchange between participants of a wholesale trading. The proposal is based on the current semantic web technologies and it is designed to be a simple extension of existing enterprise web applications.

Semantic Mining of Web Documents

  • Authors: Fronk, S., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the International Conference on Computer Systems and Technologies. Rousse: Bulgarian Chapter of ACM, 2005. pp. V21-V26. ISBN 954-9641-42-2.
  • Year: 2005

The Database to RDF Mapping Model for an Easy Semantic Extending of Dynamic Web Sites

  • Authors: Švihla, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the IADIS International Conference WWW/Internet 2005 - Volume I. Lisboa: IADIS Press, 2005. pp. 27-35. ISBN 972-8924-02-X.
  • Year: 2005
  • Department: Department of Computer Science
  • Annotation:
    The fundamental standards for semantic web (RDF and OWL) and tools that work with them, were deployed recently as a result of strong effort of the semantic web community. Today, applications and metadata should be produced to enable the semantic web vision of a universal medium of data exchange. A large number of current web resources that should be semantically annotated are dynamic websites generated from databases. A successful mass production of metadata to extend these web resources, requires tools that will make RDF publishing as simple as HTML publishing. As an answer to this challenge we propose the two-layer mapping model of a database schema to an ontology structure for dynamic RDF metadata production. The main goal of our approach is to propose a flexible, but still simple programming interface that should simplify the work of semantic web presentation developers.

The Effective Optimization of Change Process in Adaptive Web

  • Department: Department of Computer Science
  • Annotation:
    An adaptive web application (also known by term adaptive hypermedia system) changes dynamically its output in correspondence to specific information of particular user, stored in his profile. This information in profile can be altered via feedback functionality during the run of the system. The technology of adaptive web is one of the promising future Internet technologies. However, this technology has also its drawbacks. One of them is possible user confusion connected with changes in system interface. When working environment changes too much, user is confused and reacts negatively. In this paper, we propose a solution to this problem by defining an automated algorithm to change calibration in adaptive hypermedia system.

The Future of the Web 1

  • Department: Department of Computer Science
  • Annotation:
    What is the future of the world wide web? What is the semantic web and why was this concept invented?

Transparent Knowledge Interchange on the Semantic Web

  • Authors: Švihla, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the International Conference on Computer Systems and Technologies. Rousse: Bulgarian Chapter of ACM, 2005, pp. 3A 4-1-3A 4-6. ISBN 954-9641-42-2.
  • Year: 2005
  • Department: Department of Computer Science
  • Annotation:
    The main problem of web is searching of information, one possible sollution is semantic web - Transparent Knowledge Interchange on the Semantic Web.

Using AICC to Create Reusable Adaptive Hypermedia E-learning Content

  • Department: Department of Computer Science
  • Annotation:
    In this paper we propose method of adaptive hypermedia E-learning courses construction using AICC communication standard. This proposal is based on formal description of adaptive hypermedia course topology and its mapping to AICC communication structure.

Using Semantic Web Metadata for Advanced Web Information Retrieval

  • Authors: Švihla, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: First International Workshop on Representation and Analysis of Web Space (RAWS'05). Ostrava: VŠB - Technická univerzita Ostrava, 2005, pp. 85-89. ISBN 80-248-0864-1.
  • Year: 2005
  • Department: Department of Computer Science
  • Annotation:
    The current web is composed mostly of a great amount of hyperlinked (X)HTML documents. Searching such a large information space or even small part of it can be quite a difficult task, since (X)HTML is not a machine-understandable format and the keyword search has many limits. In this paper we describe a system that enables a semantic web search in a hyperspace annotated by semantic web metadata. We discuss both sides of the the system - the automatic annotation of existing web resources and the semantic search engine.

Web Access Predictive Models

  • Authors: Snopek, J., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the International Conference on Computer Systems and Technologies. Rousse: Bulgarian Chapter of ACM, 2005. pp. V41-V44. ISBN 954-9641-42-2.
  • Year: 2005

Acquiring the Exact Users Feedback Data in Context of E-learning Hypermedia Adaptation Process

  • Department: Department of Computer Science
  • Annotation:
    This article deals with a formal description of exact user's feedback data acquiring in the E-learning hypermedia adaptation process. In general, adaptive hypermedia systems needs information about its particular students to adapt particular output in correspondence to student's characteristic.

Adaptive Hypermedia

  • Authors: Štengl, P., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: 8th International Student Conference on Electrical Engineering, POSTER 2004, May 20 2004, Prague. Praha: ČVUT v Praze, FEL, 2004, pp. IC55.
  • Year: 2004
  • Department: Department of Computer Science
  • Annotation:
    Adaptive hypermedia is a relatively new direction of research on the join of hypermedia and user modelling. In particular, adaptive hypermedia may be applied to computer-based learning environments. In this paper we discuss the problems of developing adaptive hypermedia. At first we define the concept of the adaptive hypermedia system. Then we describe models and characteristics of the user. In the next part there are shown methods and techniques for adaptation which are known nowadays. Some of these methods and techniques are shown in described examples of adaptive hypermedia systems. Next parts of the paper are concentrated on our suggested adaptive hypermedia system which includes domain model, user model and adaptive engine.

Adaptive web systems and hypermedia document's quality evaluation

  • Department: Department of Computer Science
  • Annotation:
    The aim of using of adaptive approach to student in E-learning is to increase effectiveness of E-learning process, to improve its ergonomic quality and to adapt E-learning process for the disabled students. The aim of our work is to create a system for automated implementation of adaptive web systems. It represents a non-trivial engineering process, which needs to establish a formal description of the system, like in many other scopes of computer science. Beside that, formal description of adaptive web system is needful in other cases, for example exact description of adaptive document behaviour. The article deals also with system of hypermedia documents quality evaluation.

Adaptive Web Systems as a Solution for The Disabled Users

  • Department: Department of Computer Science
  • Annotation:
    The aim of using of adaptive approach to student in E-learning is to increase effectiveness of E-learning process, to improve its ergonomic quality and to adapt E-learning process for the disabled students. The article deals with principle of the adaptive web system and research in this scope, which is running in the research group Webing .

Adaptive Web Systems in E-learni

  • Authors: doc. Ing. Ivan Jelínek, CSc.,
  • Publication: E-learning v České a Slovenské republice. Praha: České vysoké učení technické v Praze, 2004, pp. 223-226. ISBN 80-01-02923-9.
  • Year: 2004
  • Department: Department of Computer Science
  • Annotation:
    The aim of using of adaptive approach to student in E-learning is to increase effectiveness of E-learning process, to improve its ergonomic quality and to adapt E-learning process for the disabled students. The aim of our work is to create a system for automated implementation of adaptive web systems. This needs to establish a formal description of the system, like in many other scopes of computer science. Beside that, formal description of adaptive web system is needful in other cases, for example exact description of adaptive document behaviour.

Database in Web - Use XML Structure for Access to Data Sources

  • Authors: Dvořák, R., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: E-learning and the Knowledge Society. Ghent: Communication & Cognition, 2004. pp. 312-318. ISBN 90-70963-89-2.
  • Year: 2004

Database in web environment

  • Authors: Dvořák, R., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the International Conference of Computer Systems and Technologies (e-Learning) CompSysTech`04. Rousse: Bulgarian Chapter of ACM, 2004. pp. 1-6. ISBN 954-9641-38-4.
  • Year: 2004
  • Department: Department of Computer Science
  • Annotation:
    The paper deals with common interface of web user activity to get the information from web sources

Database in Web Environment

  • Authors: Dvořák, R., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 2004. Praha: České vysoké učení technické v Praze, 2004, pp. 278-279. ISBN 80-01-02945-X.
  • Year: 2004
  • Department: Department of Computer Science
  • Annotation:
    Data sources of today's world are databases. However, to access them is very difficult due to the variety of their nature and the inconsistent approach to data and their accessing. That is why a well created model of a data source will enable an easy and mainly consistent approach to the data sources both saved in the classic (relational) or specialized databases (object, XML, etc.), and other data sources. It is the interlink between the data source and the user (man, computer).

Description of the Adaptive Web System for Elearning

  • Department: Department of Computer Science
  • Annotation:
    This article deals with principle of designed formal description of the adaptive web system. Basic motivation for creating adaptive web systems is the difference between individual users. Adaptive web system monitors particular user's behavior and characteristics. Based on them, the system compiles resultant, adapted, document. This document corresponds to user's qualification, capability, preferences and his specific needs. Formal description of adaptive websystem is needful for unified communication platform in this realm, exact description of adaptive document behavior, automated implementation of adaptive web systems and next research (e.g. suitable levels of adaptivity).

E-learning Adaptive Web System

  • Authors: doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of 3rd International Conference on Emerging Telecommunications Technologies and Applications ( Information and Telecommunications Technologies in Education ). Košice: ELFA, 2004, ISBN 80-89066-85-2. Available from: http://webing.felk.cvut.cz/
  • Year: 2004
  • Department: Department of Computer Science
  • Annotation:
    This article deals with formal description of the adaptive web system and consequent exact evaluation of learning hypermedia document. Adaptive web system monitors particular adapted E-learning document. This document corresponds to user's qualification and capability, preferences and his/her specific needs. For example, we can adapt user interface of document, its information content and layout, topology of hypertext or other features. The aim of using of adaptive approach to student in E-learning is to increase effectiveness of E-learning process, to improve its ergonomic quality and to adapt E-learning process for the disabled student. Exact system of learning hypermedia document's evaluation is based on the formal theory outlined in this paper and can be used separately from the adaptive web technology.

E-learning Adaptive Web System's Formal Design

  • Authors: doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the International Conference of Computer Systems and Technologies (e-Learning) CompSysTech`04. Rousse: Bulgarian Chapter of ACM, 2004, pp. 130-135. ISBN 954-9641-38-4. Available from: http://webing.felk.cvut.cz/conf/index.html
  • Year: 2004
  • Department: Department of Computer Science
  • Annotation:
    This article deals with formal description of the adaptive web system. Adaptive web system monitors particular user's behaviour and characteristics. Based on them, the system compiles a resultant adapted document. This document corresponds to user's qualification and capability, preferences and his/her specific needs. Formal description of adaptive web system is needful for exact description of adaptive document behaviour and consecutive automated implementation of adaptive web systems.

Formal Description of the Adaptive Web System for E-learning

  • Department: Department of Computer Science
  • Annotation:
    Paper proposes a new schema of formal description of adaptive web system, proposed formal system is tested on e-learning application.

Generating Semantic Web Content Directly from Data Source

  • Authors: Švihla, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 2004. Praha: České vysoké učení technické v Praze, 2004, pp. 260-261. ISBN 80-01-02945-X.
  • Year: 2004
  • Department: Department of Computer Science
  • Annotation:
    This paper is introduction to problem of automatic generation of Semantic web presentation directly from data source. We discuss possibility of mapping SQL schema to RDF according to particular ontology.

Internet search using Peer-to-peer

  • Authors: Morávek, A., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Tvorba softwaru 2004. Ostrava: Tanger, 2004, pp. 187-191. ISBN 80-85988-96-8.
  • Year: 2004
  • Department: Department of Computer Science
  • Annotation:
    In this paper we are focusing on description of a new possible Internet searching system. It uses Peer-to-Peer (P2P) model to build a clustered logical network using a multi-ring topology. We are also aware of the fact that without centralized element is the searching very difficult. For that we introduce central data-topics managing server as the intermediary between user (P2P node) and desired information. When using both models - P2P and Client/Server - we introduce two-way searching approach. For better node identification we use the meta-addressing which is also necessary for managing node profiles.

Metamorphoses - SQL to RDF Mapping for Semantic Web

  • Authors: Švihla, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the 18th International Conference on Systems for Automation of Engineering and Research. Sofia: SAER Forum Group, 2004, pp. 170-174. ISBN 954-438-428-6.
  • Year: 2004
  • Department: Department of Computer Science
  • Annotation:
    Paper discusses an interesting problem of semantic web - how to transformation of SQL logic of relational databases to RDF format.

Particular Design of Structure for Exact Evaluation of E-learning Hypermedia Documents in Context of Hypermedia Adaptation Process

  • Department: Department of Computer Science
  • Annotation:
    This article deals with particular formal design of structure for exact evaluation of e-learning hypermedia document. Used description is based on the formal theory designed for purpose of adaptive hypermedia system. Nevertheless, it can be used separately from the adaptive web technology. For keeping the context, there will be basic description of adaptive hypermedia system given in introduction of this article. Then, description of design of particular evaluation structure follows.

Peer-to-Peer Searching and Resource Sharing

  • Authors: Morávek, A., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 2004. Praha: České vysoké učení technické v Praze, 2004, pp. 182-183. ISBN 80-01-02945-X.
  • Year: 2004
  • Department: Department of Computer Science
  • Annotation:
    Today, Peer-to-Peer (P2P) search technologies are more and more actual because of many disadvantages of currently used search engines based on centralized database (index). All these problems led to use the P2P search engines, i.e. distributed search engines, which use local databases instead of central one. This brings, in many cases, the solution of the problems mentioned above. One big disadvantage of distributed search engines is the speed of searching, which is unfortunately one of the pivotal part of searching. To increase speed of searching it is necessary to choose the right topology and message-propagation rules. Caching and replicating resources also help in achieving this goal.

Searching and Resource Sharing in P2P Networks

  • Authors: Morávek, A., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Znalosti 2004. Ostrava: VŠB-TUO, 2004, pp. 49-52. ISBN 80-248-0456-5.
  • Year: 2004
  • Department: Department of Computer Science
  • Annotation:
    The paper deals with the possibility of efficient web searching. It describes the advantagws of Peer-to-Peer model over the Client/Server model and shows the ring P2P topology application as the applicable topology. It is also discused the way of ring interconnection. Described method tends to minimize the time efficiency of query propagation. This approach is then compared to Gnutella, very similar P2P system.

Searching in P2P Communities Using Centralized Topic Index

  • Authors: Morávek, A., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: POSTER 2004. Praha: ČVUT v Praze, FEL, 2004. ISBN 0-8194-5950-X.
  • Year: 2004
  • Department: Department of Computer Science
  • Annotation:
    In this paper we are focusing on description of a new possible Internet searching system. It uses Peer-to-Peer (P2P) model to build a clustered logical network using a multi-ring topology. We are also aware of the fact that without centralized element is the searching very difficult. For that we introduce central data-topics managing server as the intermediary between user (P2P node) and desired information. When using both models - P2P and Client/Server - we introduce two-way searching approach.For better node identification we use the meta-addressing which is also necessary for managing node profiles.

Semantic Web and Automatic Generation of its Contents

  • Authors: Švihla, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Tvorba softwaru 2004. Ostrava: Tanger, 2004, pp. 294-300. ISBN 80-85988-96-8.
  • Year: 2004
  • Department: Department of Computer Science
  • Annotation:
    The paper introduces concept and technologies of Semantic web and after that focuses on problem of automatic generation of Semantic web content. We propose our own concept of SQL to RDF mapping - two layer model - METAmorphoses.

Software Communication in Computer Integrated Manufacturing

  • Authors: Ota, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 2004. Praha: České vysoké učení technické v Praze, 2004, pp. 186-187. ISBN 80-01-02945-X.
  • Year: 2004
  • Department: Department of Computer Science
  • Annotation:
    The paper introduces with a research activity, which deals with software communication in computer integrated manufacturing. There is summarized the contemporary state in the text. As a result of this investigation the TCP/IP and web service based communication model is proposed.

Teaching Support with Adaptable Elements

  • Authors: Štengl, P., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 2004. Praha: České vysoké učení technické v Praze, 2004, pp. 196-197. ISBN 80-01-02945-X.
  • Year: 2004
  • Department: Department of Computer Science
  • Annotation:
    One limitation of traditional hypermedia applications is that they provide the same page content and the same set of links to all students. This is often very objectionable, because every student has different requirements on given hypermedia system. The aim of adaptive hypermedia system is to personalize hypermedia system to the individual students. Thus, each student has an individual view and individual navigational possibilities for working with the hypermedia system. Typical applications of adaptive hypermedia systems are educational hypermedia systems where the user or student has a certain learning goal. In these systems, the focus is on the knowledge of the students, which might vary enormously. The knowledge state changes during the work with the system. Thus, a correct modelling of changing knowledge, a proper updating, and the ability to make the right conclusions on base of the updated knowledge estimations are the critical parts in an educational hypermedia system.

The Case Study of an Implementation of CAD Chatty Communication

  • Authors: Ota, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Advanced Engineering Design 2004. Praha: Orgit, 2004, ISBN 80-86059-41-3.
  • Year: 2004
  • Department: Department of Computer Science
  • Annotation:
    This paper summarizes the integration approaches and analyzes the ISO 10303 - STEP integration strategy. Proposed method of communication, based on TCP/IP protocols and XML web services, is introduced here. Finally, the case study of an experimental implementation and testing of proposed strategy is described.

The Method of Unified Internet-Based Communication for Manufacturing Companies

  • Authors: Ota, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Cooperative Design, Visualization, and Engineering. Berlin: Springer, 2004. p. 133-140. ISSN 0302-9743. ISBN 3-540-23149-8.
  • Year: 2004
  • Department: Department of Computer Science
  • Annotation:
    The paper is focused on the integration of CA.. software and its mutual communication. The Unified Communication Model, useful for the automation of data exchange, is described.

The Perspectives of Web Engineering

The Role of CAD in Enterprise Integration Process

  • Department: Department of Computer Science
  • Annotation:
    The paper deals with the problem of mutual influence between software systems, that are used in enterprise field and enterprise integration processes. The position of CAD data and CAx systems in the integrated environment of manufacturing enterprises is clarified.

The Utilization of .Net Platform for Enterprise Integration

  • Authors: Ota, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Tvorba softwaru 2004. Ostrava: Tanger, 2004, pp. 217-225. ISBN 80-85988-96-8.
  • Year: 2004
  • Department: Department of Computer Science
  • Annotation:
    Practically oriented paper is focused on the Microsoft .Net platform in an enterprise environment. It shows problematic solutions with thin client, based on ASP.NET. Web services in .Net are also mentioned. The text brings a set of recommendations.

Two Layer Mapping from Database to RDF

  • Authors: Švihla, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the Sixth International Scientific Conference Electronic Computers and Informatics ECI 2004. Košice: Department of Computers and Informatics of FEI, Technical University Košice, 2004. pp. 270-275. ISBN 80-8073-150-0.
  • Year: 2004
  • Department: Department of Computer Science
  • Annotation:
    In this paper we present two layer model of ontology based mapping of relational database content to RDF as a proposal of easy-to-use solution. A tool that enables simple generation of RDF metadata may inhibit wide spread of Semantic web concept.

Using centralized element in P2P network for better community management

  • Authors: Morávek, A., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the International Conference of Computer Systems and Technologies (e-Learning) CompSysTech`04. Rousse: Bulgarian Chapter of ACM, 2004. pp. 1-6. ISBN 954-9641-38-4.
  • Year: 2004

Web-based Integration of Enterprise Software Systems on .NET Platform

  • Authors: Ota, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Tools and Methods of Competitive Engineering - Volume 2. Rotterdam: Millpress Science Publishers, 2004, pp. 1175-1176. ISBN 90-5966-024-2.
  • Year: 2004
  • Department: Department of Computer Science
  • Annotation:
    The paper is focused on the Microsoft .Net platform in an enterprise environment. It shows problematic solutions with thin client, based on ASP.NET. Web services in .Net are also mentioned. The text brings a set of practical recommendations and the examples of problematic software code.

What Adaptive Hypermedia are?

A Formal Description of Adaptive Web System

Adaptive Hypermedia Based on XML and RDF

  • Authors: Štengl, P., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: 17th International Conference on Systems for Automation of Engineering and Research. Sofia: SAER Forum Group, 2003, pp. 220-224. ISBN 954-438-358-1.
  • Year: 2003

Adaptive Hypermedia for Education

  • Authors: Štengl, P., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Technology Enhanced Learning International Conference. Milan: ACM Italian Chapter, 2003, pp. 1-6.
  • Year: 2003

Conceptions and technologies for the future E-learning development

  • Department: Department of Computer Science
  • Annotation:
    The contemporary forms of E-learning are influenced by accessible technologies and general conceptions in the realm of information technology. One of the future ways of development is the adaptive web and, related to it, development of adaptive E-learning. The basic idea of adaptive system is respecting of differences between individual users. We can adapt user interface of application and form of producing the information to the user, as well as produced information itself.

Formal Description of Design in Visual Prolog

  • Authors: Šilar, Z., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 2003 (online). Praha: České vysoké učení technické v Praze, 2003, pp. 272-273. ISBN 80-01-02708-2. Available from: http://web.cvut.cz/ctu/research/workshop/ws2003.pdf
  • Year: 2003

Formal Description of Flat Structure Design - A Case Study

  • Authors: Šilar, Z., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: AED 2003. Praha: Procesní inženýrství Ing. J. Novosad, 2003, pp. 270-271. ISBN 80-86059-35-9.
  • Year: 2003

Information Flow between CAD and the Rest of Enterprise

  • Authors: Ota, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: 17th International Conference on Systems for Automation of Engineering and Research. Sofia: SAER Forum Group, 2003, pp. 191-195. ISBN 954-438-358-1.
  • Year: 2003

Intelligent Adaptive Web

  • Authors: Tata, B., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 2003 (online). Praha: České vysoké učení technické v Praze, 2003, pp. 392-393. ISBN 80-01-02708-2. Available from: http://web.cvut.cz/ctu/research/workshop/ws2003.pdf
  • Year: 2003

Intelligent Hypermedia

  • Authors: Štengl, P., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 2003 (online). Praha: České vysoké učení technické v Praze, 2003, pp. 222-223. ISBN 80-01-02708-2. Available from: http://web.cvut.cz/ctu/research/workshop/ws2003.pdf
  • Year: 2003

Modal Logic - a Tool for Design Process Description

  • Authors: doc. Ing. Ivan Jelínek, CSc.,
  • Publication: 17th International Conference on Systems for Automation of Engineering and Research. Sofia: SAER Forum Group, 2003, pp. 52-56. ISBN 954-438-358-1.
  • Year: 2003

Modal Logic - a Tool for Design Process Formalisation

  • Authors: doc. Ing. Ivan Jelínek, CSc.,
  • Publication: AED 2003. Praha: Procesní inženýrství Ing. J. Novosad, 2003, pp. 268-278. ISBN 80-86059-35-9.
  • Year: 2003

Modal Logic - a Tool for Design Process Formalisation

Peer-to-Peer Search Engine

  • Authors: Morávek, A., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 2003 (online). Praha: České vysoké učení technické v Praze, 2003, pp. 250-251. ISBN 80-01-02708-2. Available from: http://web.cvut.cz/ctu/research/workshop/ws2003.pdf
  • Year: 2003

Simulated Enterprise Integrated System (SEIS)

  • Authors: Ota, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 2003. Praha: České vysoké učení technické v Praze, 2003, pp. 188-189. ISBN 80-01-02708-2.
  • Year: 2003

Teachers' Training for New Programming Courses in Structured Study

  • Authors: Kolář, J., Müller, K., doc. Ing. Ivan Jelínek, CSc., Bloch, M.
  • Publication: Proceedings of Workshop 2003 (online). Praha: České vysoké učení technické v Praze, 2003, pp. 296-297. ISBN 80-01-02708-2. Available from: http://web.cvut.cz/ctu/research/workshop/ws2003.pdf
  • Year: 2003
  • Department: Department of Computer Science
  • Annotation:
    Více než 20 let byla náplň úvodních počítačových předmětů v 1. ročníku studia na FEL orientová-na na programovací jazyk Pascal. S ohledem na rozvoj technologie programování a rostoucí význam webovských aplikací přijala vědecká rada FEL návrh katedry počítačů, aby roli základního programovacího jazyka v nově koncipovaném strukturovaném studiu převzal jazyk Java. Nová koncepce výuky programování se dotkne téměř všech odborných předmětů zajišťovaných katedrou počítačů FEL a řady předmětů dalších kateder. Bude představovat významný kvalitativní posun v obsahu studia a je současně i velkou výzvou. Pro úspěšné naplnění této výzvy chceme věnovat pozornost především včasné technické a personální přípravě na předpokládaný přechod.

The Role of CAD in the Enterprise Integration Process

  • Authors: Ota, M., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: AED 2003. Praha: Procesní inženýrství Ing. J. Novosad, 2003, pp. 269. ISBN 80-86059-35-9.
  • Year: 2003

Evaluation of Hypermedia Systems

  • Authors: doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the 16th International Conference on Systems for Automation of Engineering and Research (SAER 2002). Sofia: SAER Forum Group, 2002, pp. 197-201. ISBN 954-8329-42-5.
  • Year: 2002

Innovation of CAD Courses in FEE CTU

  • Authors: doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 2002. Praha: České vysoké učení technické v Praze, 2002, pp. 252-253. ISBN 80-01-02511-X.
  • Year: 2002

Web Engineering

Simulation of Design Process

  • Authors: doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of 15th International Conference SAER2001. Sofia: SAER Forum Group, 2001, pp. 35-41. ISBN 1-67666-336-4.
  • Year: 2001

Simulation of Design Process

  • Authors: doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Modelling and Simulation 2001. Erlangen: SCS Publishing House, 2001, pp. 394-398. ISBN 1-56555-225-3.
  • Year: 2001

The Complex Software Environments for Distance Learning

  • Authors: doc. Ing. Ivan Jelínek, CSc., Klaus, J.
  • Publication: Proceedings of Workshop 2001. Praha: České vysoké učení technické v Praze, 2001, pp. 216-217. ISBN 80-01-02335-4.
  • Year: 2001

The Support of Product Live on Web

A Formal Design Method

Applications of the Methods of Forecasting in PDM Systems

  • Authors: doc. Ing. Ivan Jelínek, CSc., Rogozin, O.
  • Publication: Proceedings of Workshop 2000. Praha: České vysoké učení technické v Praze, 2000, pp. 144. ISBN 80-01-02229-3.
  • Year: 2000

CAD Systems in Engineering I

CAD Systems in Engineering II

CAM and CIM Systems

Computer Design in the Next Millennium - Web Support on the Product Life-Cycle

Determination of Types of Integration in the Area of CAx and IS

  • Authors: doc. Ing. Ivan Jelínek, CSc., Michalčík, L.
  • Publication: Proceedings of Workshop 2000. Praha: České vysoké učení technické v Praze, 2000, pp. 152. ISBN 80-01-02229-3.
  • Year: 2000

Future of CAD/CAM/CAE Systems

Hypertext Documents on Web

Information in CAD Systems

Innovation of Teaching of Computer Graphics at the Faculty of Eletrical Engineering

  • Authors: doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 2000. Praha: České vysoké učení technické v Praze, 2000, pp. 156. ISBN 80-01-02229-3.
  • Year: 2000

Method for Design Process Description

  • Authors: doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the 6th International Design Conference - DESIGN 2000. Zagreb: University of Zagreb, 2000, pp. 107-112. ISBN 953-6313-38-3.
  • Year: 2000

Modern Technology in CAD

PDM Systems and Documents Management

A Formal Design Method

  • Authors: doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the First International Conference on Advanced Engineering Design. Praha: České vysoké učení technické v Praze, 1999, pp. 117-118. ISBN 80-01-02055-X.
  • Year: 1999

Advanced Technologies and Standards in the Area of Integration CAD and IS

  • Authors: Michalčík, L., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 99. Praha: České vysoké učení technické v Praze, 1999, pp. 89.
  • Year: 1999

HSDL - Hyperspace Description Language

  • Authors: Hollay, P., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 99. Praha: České vysoké učení technické v Praze, 1999, pp. 113.
  • Year: 1999

Necessity of PDM

Particle Systems

  • Authors: Kadlec, Z., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Workshop 99. Praha: České vysoké učení technické v Praze, 1999, pp. 129.
  • Year: 1999

CAD systems at crossroads

Digital clay

From a text to a good hypertext

How to control CAD

Hypermedia Systems Modeling

  • Authors: Hollay, P., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Workshop 98. Praha: České vysoké učení technické v Praze, 1998, pp. 197-198.
  • Year: 1998

Integration of CAD Systems and Information Systems

  • Authors: doc. Ing. Ivan Jelínek, CSc., Michalčík, L.
  • Publication: Workshop 98. Praha: České vysoké učení technické v Praze, 1998, pp. 199-200.
  • Year: 1998

What is it CAM?

A Prowling Destruction of University System of Education

C4=CAD+CAM+CAE+CIM

Experimental Multimedia and Hypermedia System EMHS 2.0

  • Authors: Hollay, P., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Workshop 97. Praha: České vysoké učení technické v Praze, 1997. pp. 297-298.
  • Year: 1997

Formalization of the Design Process in CAD Systems

Gate off Complexity - Artificial Intelligence or Artificial Life

  • Authors: Bíla, J., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Workshop 97. Praha: České vysoké učení technické v Praze, 1997. pp. 245-246.
  • Year: 1997

How to Use CAD Systems

What Actually Endangers the Prestige of Teachers

CAD Systems at the Crossroads

  • Authors: doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Int. Conf. and Exib. on CAD. Los Alamitos: IEEE Computer Society Press, 1996, pp. 187-191. ISBN 0-8186-7652-3.
  • Year: 1996

CAD systems at the Crossroads

Experimental Multimedia and Hypermedia System EMHS 1.0

  • Authors: Hollay, P., Hostomský, S., doc. Ing. Ivan Jelínek, CSc., Šnorek, M.
  • Publication: Workshop 96. Praha: České vysoké učení technické v Praze, 1996, pp. 243-244.
  • Year: 1996

Formalization of Design Process

  • Authors: doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of Int. Conf. on Intel. Technol. in Hum. Rel. Sciences. Leon: Universidad de Leon, 1996, pp. 379-384. ISBN 84-7719-560-9.
  • Year: 1996

Virtual Reality in the Design Process

  • Authors: Bíla, J., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Workshop 96. Praha: České vysoké učení technické v Praze, 1996, pp. 249-250.
  • Year: 1996

Experimental Multimedia System - EMMS 2.0

Formal Methods in Design Process

  • Authors: doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceeding of the 10th International Conference on Engineering Design. Zürich: Heurista, 1995, pp. 517-522. ISBN 3-85693-028-0.
  • Year: 1995

Information Highway

Multimedia Beginner

One Method of the Human Body Animation

  • Authors: Ing. Roman Berka, Ph.D., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the Third International Conference in Central Europe on Computer Graphics and Visualisation 95. Plzeň: Západočeská universita, 1995, pp. 5-16. ISBN 80-7082-187-6.
  • Year: 1995

Research on Formalization of Design Process

  • Authors: doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Workshop 95. Praha: České vysoké učení technické v Praze, 1995, pp. 257-258.
  • Year: 1995

Theoretical Aspects of the Design Process

Using Formal Methods in the Control of Independent Animated Objects

Authoring Systems

ESA-W - Educational System for AutoCAD on Sun Workstations

Formal Methods in Human Body Model Animation

Formalization of Design in CAD Systems

  • Authors: doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of FEI 25th Conference on Electronic Computers and Informatics. Košice: TU Košice, 1994, pp. 164-171.
  • Year: 1994

Logical Formalization of Design Process in CAD System

  • Authors: doc. Ing. Ivan Jelínek, CSc.,
  • Publication: CTU Seminar 94. Praha: České vysoké učení technické v Praze, 1994, pp. 47-48.
  • Year: 1994

Logical Formalization of Design Process in CAD Systems

  • Authors: doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Modelling and Simulation of Systems. Ostrava: Dům techniky, 1994, pp. 166-170.
  • Year: 1994

Multimedia Beginner

Multimedia Generation and Presentation System

  • Authors: Hollay, P., Hostomský, S., doc. Ing. Ivan Jelínek, CSc., Šnorek, M.
  • Publication: CTU Seminar 94. Praha: České vysoké učení technické v Praze, 1994, pp. 43-44.
  • Year: 1994

Multimedia in University Education

Procedural Communication Support for Symmetrical Distributed Applications

  • Authors: Janeček, J., doc. Ing. Ivan Jelínek, CSc.,
  • Publication: Proceedings of the First International Workshop on Services in Distributed and Networked Environments. Los Alamitos: IEEE Computer Society Press, 1994. p. 172-177. ISBN 0-8186-5835-5.
  • Year: 1994

VITALIATOR - the Human Body Animating System

Computer Animation

ESA-The Educational System for Autocad

Intelligent CAD systems

The Third Power in CAD Computer Graphics

Using Centralized Element in P2P Network for Better Community Management

Responsible person Ing. Mgr. Radovan Suk