Publications | datalys - Data Analysis Research Group

Journal papers

BERGER, Patrik – KOMPAN, Michal. User Modeling for Churn Prediction in E-Commerce. In IEEE Intelligent Systems. Vol. 34, iss. 2 (2019), s. 44-52.
SRBA, Ivan – SAVIC, Milos – BIELIKOVÁ, Mária – IVANOVIC, Mirjana – PAUTASSO, Cesare. Employing community question answering for online discussions in university courses: Students’ perspective. In Computers and Education. Vol. 135, no. july (2019), 75-90.
KOMPAN, Michal – KAŠŠÁK, Ondrej – BIELIKOVÁ, Mária. The Short-term User Modeling for Predictive Applications. In Journal on Data Semantics. Vol. 8, no. 1 (2019), 21-37.
SVRČEK, Martin – KOMPAN, Michal – BIELIKOVÁ, Mária. Towards Understandable Personalized Recommendations: Hybrid Explanations. In Computer Science and Information Systems. Vol. 16, no. 1 (2019), s. 179-203.

ŠAJGALÍK, Márius – BARLA, Michal – BIELIKOVA, Mária (2018). Searching for Discriminative Words in Multidimensional Continuous Feature Space. Computer Speech and Language. Elsevier. In Press.
ŠIMKO, Marián – BIELIKOVA, Mária (2018). Lightweight Domain Modeling for Adaptive Web-Based Educational System. Journal of Intelligent Information Systems. Springer. First online. pdf
CHOVAŇAK, Tomáš – KAŠŠÁK, Ondrej – KOMPAN, Michal – BIELIKOVA, Mária (2018). Fast Streaming Behavioural Patterns Mining. In New Generation Computing. Springer. First online. pdf
KOMPAN, Michal – GAŠPAR, Peter – BIELIKOVA, Mária (2018).Hybrid collaborative recommendations: Practical considerations and tools to develop a recommender. In Collaborative Recommendations: Algorithms, Practical Challenges and Applications. Editors: S. Berkovsky, I. Cantador, D. Tikk. World Scientific Publishing Co. In Press.

ŠEVCECH, Jakub – BIELIKOVÁ, Mária (2017). Repeating Patterns as Symbols for Long Time Series Representation. Journal of Systems and Software. Vol. 127, May 2017, 179-194.

KAŠSÁK, Ondrej – KOMPAN, Michal – BIELIKOVÁ, Mária (2016). Student Behavior in a Web-Based Educational System: Exit Intent Prediction. International Scientific Journal Engineering Applications of Artificial Intelligence. Vol. 51, May 2016, 136-149. Audioslides
KAŠSÁK, Ondrej – KOMPAN, Michal – BIELIKOVÁ, Mária (2016). Personalized Hybrid Recommendation for Group of Users: Top-N Multimedia Recommender. Information Processing & Management. Vol. 52, No. 3, May, 459–477.
SRBA, Ivan – BIELIKOVÁ, Mária. Why is Stack Overflow Failing? Preserving Sustainability in Community Question Answering. In IEEE Software. Vol. 33, no. 4 (2016), s. 80-89.
SRBA, Ivan – BIELIKOVÁ, Mária. A Comprehensive Survey and Classification of Approaches for Community Question Answering. In ACM Transactions on the Web. Vol. 10, iss. 3 (2016), Article 18 [18:1-18-63].
ŠEVCECH, Jakub – BIELIKOVÁ, Mária (2016).Repeating Patterns as Symbols for Long Time Series Representation. Journal of Systems and Software. In Press.
KOMPAN, Michal – BIELIKOVÁ, Mária (2016).Enhancing Existing E-learning Systems by Single and Group Recommendation. International Journal of Continuing Engineering Education and Lifelong Learning. In Press.

KAŠSÁK, Ondrej – KOMPAN, Michal – BIELIKOVÁ, Mária (2015). User Preference Modeling by Global and Individual Weights for Personalized Recommendation. Acta Polytechnica Hungarica. Vol. 12, No. 8, pages 27-41.
SRBA, Ivan – BIELIKOVÁ, Mária (2015). Dynamic Group Formation as an Approach to Collaborative Learning Support. IEEE Transactions on Learning Technologies. Vol. 8, No. 2, 173-186

KOMPAN, Michal – BIELIKOVÁ, Mária (2014). Group Recommendation: Survey and Perspectives. Computing and Informatics. Vol. 33, No. 2, 446-476.
HOLUB, Michal – MÓRO, Róbert – ŠEVCECH, Jakub – LIPTÁK, Martin – BIELIKOVÁ, Mária (2014). Annota: towards enriching scientific publications with semantics and user annotations. In D-lib Magazine. Vol. 20, no. 11/12.
ŠEVCECH, Jakub – MÓRO, Róbert – HOLUB, Michal – BIELIKOVÁ, Mária (2014). User Annotations as a Context for Related Document Search on the Web and Digital Libraries. Informatica. Vol. 38, No. 1, 21-30.

KOMPAN, Michal – BIELIKOVÁ, Mária (2013). Personalized Recommendation for Individual Users Based on the Group Recommendation Principles. Studies in Informatics and Control. Vol. 22, No. 3, 331-342.
KRAMÁR, Tomáš – BARLA, Michal – BIELIKOVÁ, Mária (2013). Personalizing Search Using Metadata Based, Socially Enhanced Interest Model Built from the Stream of User’s Activity. Journal of Web Engineering. Vol. 12, No. 1&2, 65-92.

International Conference and Workshop papers

ŠTEFANCOVÁ, Elena – MÓRO, Róbert – BIELIKOVÁ, Mária (2018). Towards Detection of Usability Issues by Measuring Emotions. In Proc. of 22nd European Conference on Advances in Databases and Information Systems – ADBIS 2018. Springer. Accepted.
PECÁR, Samuel – ŠIMKO, Marián – BIELIKOVÁ, Mária (2018). Sentiment Analysis of Customer Reviews: Impact of Text Pre-processing. In Proc. of World Symposium on Digital Intelligence for Systems and Machines – DISA 2018. IEEE Press. Accepted.
GAŠPAR, Peter, KOMPAN, Michal – ŠIMKO, Jakub – BIELIKOVA, Mária (2018). Analysis of User Behavior in Recommended Items: An~Eye-tracking Study. In Proc. of Joint Workshop on Interfaces and Human Decision Making for Recommender Systems at RecSys2018. CEUR. Accepted.

CHOVAŇÁK, Tomáš – KAŠSÁK, Ondrej – BIELIKOVÁ, Mária (2017). Behavioral Patterns Mining for Online Time Personalization. In Proc. of UMAP ’17, 25th Conference on User Modeling, Adaptation and Personalization, ACM, 361-362.
MAČINA, Jakub – SRBA, Ivan – WILLIAMS, Joseph Jay – BIELIKOVÁ, Mária (2017). Educational Question Routing in Online Student Communities. In Proc. of RecSys 2017: Int. Conf on Recommnder Systems. ACM. pp. 47-55. DOI

HUŇA, Adrián – SRBA, Ivan – BIELIKOVÁ, Mária. Exploiting Content Quality and Question Difficulty in CQA Reputation Systems. In Proc. of NetSci 2016: Int. Conf. on Network Science, Lecture Notes in Computer Science, Vol. 9564, pp.68-81.
BARLA, Michal – ŠIMEK, Miroslav – BIELIKOVÁ, Mária. Comparing Eye-tracking Data Using Machine Learning. In Journal of Eye Movement Research, Vol. 8, No. 4 (Special Issue ECEM 2015). Abstract. p. 192.

HOLUB,Michal – PROKSA, Ondrej – BIELIKOVÁ, Mária.Detecting Identical Entities in the Semantic Web Data. In Proc. of SOFSEM 2015: Theory and Practice of Computer Science, Lecture Notes in Computer Science Volume 8939, 2015, pp 519-530. pdf
LABAJ, Martin – BIELIKOVÁ, Mária. Conducting a Web Browsing Behaviour Study – An Educational Scenario. In Proc. of SOFSEM 2015: Theory and Practice of Computer Science, Lecture Notes in Computer Science Volume 8939, 2015, pp 531-542. pdf
SRBA, Ivan – BIELIKOVÁ, Mária. Askalot: Community Question Answering as a Means for Knowledge Sharing in an Educational Organization. In Proc. of the 18th ACM Conf. Companion on Computer Supported Cooperative Work & Social Computing (CSCW’15 Companion). ACM, New York, NY, USA, 179-182. pdf
SRBA, Ivan – GRZNÁR, Marek – BIELIKOVÁ, Mária.Utilizing Non-QA Data to Improve Questions Routing for Users with Low QA Activity in CQA. In Proc. of IEEE/ACM Int. Conf. on Advances in Social Networks Analysis and Mining – ASONAM 2015. ACM, New York, NY, USA, 129-136. pdf
ŠEVCECH, Jakub – BIELIKOVÁ, Mária.Symbolic Time Series Representation for Stream Data Processing. In Proc. of IEEE Int. Workshop on Real Time Data Stream Analytics held in conjunction with IEEE BigDataSE. Los Alamitos : IEEE, 2015, pp. 217-222.

KRAMÁR, Tomáš – BIELIKOVÁ, Mária (2014). Context of Seasonality in Web Search. In Advances in Information Retrieval. ECIR 2014: European Conf. on Information Retrieval. LNCS Vol. 8416, Springer Int. Publ. Switzerland. pp. 644-649.
KOMPAN, Michal – BIELIKOVÁ, Mária (2014). Social Structure and Personality Enhanced Group Recommendation. In Proc. of EMPIRE 2014: Emotions and Personality in Personalized Services. CEUR Vol. 1181.
ŠAJGALÍK, Márius – BARLA, Michal – BIELIKOVÁ, Mária (2014). Exploring Multidimensional Continuous Feature Space to Extract Relevant Words. In Proc. of SLSP 2014. Springer LNCS. To appear.
LABAJ, Martin – ŠIMKO, Marián – TVAROŽEK, Jozef – BIELIKOVÁ, Mária (2014). Integrated Environment for Learning Programming. In Proc. of EC TEL 2014. Demo. Springer LNCS. To appear.
LABAJ, Martin – BIELIKOVÁ, Mária (2014). Utilization of Exercise Difficulty Rating by Students for Recommendation. In Proc. of SPeL@ICWL. Springer. To appear.

UHERČÍK, Tomáš – ŠIMKO, Marián – BIELIKOVÁ, Mária (2013). Utilizing Microblogs for Web Page Relevant Term Acquisition. SOFSEM 2013: Theory and Practice of Computer Science. LNCS vol. 7741, Springer, pp. 457-468.
LABAJ, Martin – BIELIKOVÁ, Mária (2013). Tabbed Browsing Behavior as a Source for User Modeling. In Proc. of UMAP 2013: User Modeling, Adaptation, and Personalization, LNCS vol. 7899, Springer, pp. 388-391.
ŠAJGALÍK, Márius – BARLA, Michal – BIELIKOVÁ, Mária (2013). Efficient Representation of the Lifelong Web Browsing User Characteristics. UMAP 2013 Extended Proceedings, 2nd Int. Workshop on LifeLong User Modeling, LLUM 2013. CEUR, vol. 997.
LABAJ, Martin – BIELIKOVÁ, Mária (2013). Conversational Evaluation of Personalized Solutions for Adaptive Educational Systems. UMAP 2013 Extended Proceedings. 3rd Int. Workshop on Personalization Approaches in Learning Environments, PALE 2013. CEUR, vol. 997.
ŠAJGALÍK, Márius – BARLA, Michal – BIELIKOVÁ, Mária (2013). From Ambiguous Words to Key-concept Extraction. 10th Int. Workshop on Text-Based Information Retrieval, TIR’13 at DEXA 2013. 24th Int. Workshop on Database and Expert Systems Applications. IEEE. pp. 63-67.
DEMOVIČ, Ľuboš – FRITSCHER, Eduard – KŘÍŽ, Jakub – KUZMÍK, Ondrej – PROKSA, Ondrej – VANDLÍKOVÁ, Diana – ZELENÍK, Dušan – BIELIKOVÁ, Mária (2013). Movie Recommendation Based on Graph Traversal Algorithms. 3rd International Workshop on Recommender Systems meet Databases, RSmeetDB’13 at DEXA 20113. 24th International Workshop on Database and Expert Systems Applications. IEEE. pp. 152-156.
ŠIMKO, Jakub – ŠIMKO, Marián – BIELIKOVÁ, Mária – ŠEVCECH, Jakub – BURGER, Roman (2013). Classsourcing: Crowd-Based Validation of Question-Answer Learning Objects. 5th Int. Conf. on Computational Collective Intelligence Technologies and Applications, ICCCI 2013, Springer LNAI. Vol. 8083, pp- 62-71.
ŠEVCECH, Jakub – BIELIKOVÁ, Mária (2013). Query construction for related document search based on user annotations. 3rd Int. Workshop on Advances in Semantic Information Retrieval, ASIR 2013, IEEE CS. pp. 279-285.
SRBA, Ivan – BIELIKOVÁ, Mária (2013). Designing Learning Environments Based on Collaborative Content Creation. Workshop on Collaborative Technologies for Working and Learning ECSCW at EC TEL 2013. CEUR, vol. 1047. pp. 49-53.
KOMPAN, Michal – BIELIKOVÁ, Mária (2013). Context-based Satisfaction Modelling for Personalized Recommendations. In Proc. of Semantic and Social Media Adaptation and Personalization, SMAP 2013, Bayonne, France, IEEE, 2013, pp. 33–38.