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Slovak University of Technology in Bratislava, Bratislava, Slovakia
Michal Tvarozek, Mária Bieliková
Hypertext 2008 workshop on Collaboration and collective intelligence, 2008 – HT
New challenges for advanced web search interfaces and visualization tools arise as user needs shift from traditional lookup tasks towards more open ended search activities collectively described as exploratory search. Exploratory search opens new ...
Michal Tvarozek, Mária Bieliková
16th International Conference on World Wide Web, WWW 2007, 2007 – WWW
Open information spaces have several unique characteristics such as their changeability, large size, complexity and diverse user base. These result in novel challenges during user navigation, information retrieval and data visualization in open ...
Mária Bieliková, Jaroslav Kuruc
5th International Conference on Intelligent Systems Design and Applications, 2005 – ISDA
In this paper we present an approach to sharing a user model among several adaptive hypermedia applications. Current adaptive hypermedia applications often realize the user model as the internal part of the system without any possibility to share ...
Jakub Simko, Michal Tvarozek, Mária Bieliková
22nd ACM conference on Hypertext and hypermedia, 2011 – HT
Semantic structures, ranging from ontologies to flat folksonomies, are widely used on the Web despite the fact that their creation in sufficient quality is often a costly task. We propose a new approach for acquiring a lightweight network of related ...
Michal Holub, Mária Bieliková
19th International Conference on World Wide Web, WWW 2010, 2010 – WWW
Nowadays web portals contain large amount of information that is meant for various visitors or groups of visitors. To effectively navigate within the content the website needs to "know" its users in order to provide personalized content to ...
Jakub imko, Michal Tvarozek, Mária Bieliková, Jakub Simko
Database and Expert Systems Applications, DEXA, International Workshops, 2010 – DEXA
We present a novel approach intended to reduce user effort required to retrieve and/or revisit previously discovered information by exploiting web search and navigation history. In our approach, we collect streams of user actions during search and ...
Robert Moro, Mária Bieliková
2012 23rd International Workshop on Database and Expert Systems Applications, 2012 – DEXA
Automatic text summarization aims to address the information overload problem by extracting the most important information from a document, which can help a reader to decide whether it is relevant or not. In this paper we propose a method of ...
Jakub imko, Mária Bieliková
2011 Sixth International Workshop on Semantic Media Adaptation and Personalization, 2011 – SMAP
With the proliferation of mobile devices, management of the growing user personal generated multimedia content is more demanding. Proper organization of this content requires manual metadata authoring, since automated or crowd sourcing approaches are ...