Jakub Yaghob (Ed.) ITAT 2015: Information Technologies – Applications and Theory Proceedings of the 15th conference ITAT 2015 Slovenský Raj, Slovakia, September 17–21, 2015 ITAT 2015: Information Technologies – Applications and Theory Proceedings of the 15th conference ITAT 2015 Hotel Čingov, Slovenský Raj, Slovakia, September 17-21, 2015 Jakub Yaghob (Ed.) Cover design: Róbert Novotný Cover photo: Zdeněk Svoboda CEUR Workshop Proceedings vol. 1422 http://ceur-ws.org/Vol-1422/ ISSN 1613-0073 Also published by CreateSpace Independent Publishing Platform, 2015 ISBN 978-1515120650 These proceedings contain papers from the conference ITAT 2015. All authors agreed to publish their papers in these proceedings. All papers were reviewed by at least two anonymous referees. http://www.itat.cz/ Introduction This volume contains papers from the main track and associated workshops of the 15th ITAT conference. The conference was held in Hotel Čingov, Slovenský Raj, Slovakia on Septem- ber 17–21, 2015. ITAT is a computer science conference with the primary goal of presenting new results of young researchers and doctoral students from Slovakia and the Czech Republic. The conference serves as a platform for exchange of information within the community, and also provides opportunities for informal meetings of the participants in a mountainous regions of the Czech Republic and Slovakia. The traditional topics of the conference include software engineering, data processing and knowledge representation, information security, theoretical foundations of computer science, com- putational intelligence, parallel and distributed computing, natural language processing, and com- puter science education. The conference accepts papers describing original previously unpublished results, significant work-in-progress reports, as well as reviews of special topics of interest to the conference audi- ence. The conference program this year included the main track of 9 contributed papers, two invited lectures, and two workshops. Two specialized workshops were held as a part of the conference: • Slovenskočeský NLP workshop — SloNLP (organized by Petra Barančíková and Rudolf Rosa) • Computational Intelligence and Data Mining — WCIDM (organized by Martin Holeňa) Overall, 31 papers were submitted to all conference tracks. These proceedings present in the first part 9 papers of the main track which were selected by the program committee based on at least two reviews by the program committee members. The second part contains 6 papers of SloNLP and the last part presents 13 papers of the WCIDM. All workshop papers were anony- mously reviewed and selected on the base of at least two reviews by their corresponding program comittees. These proceedings also contain abstract of two invited lectures by Zbyněk Falt (Google Zürich) and Ivan Zelinka (VŠB-Technical University of Ostrava). I would like to thank all program committee members, conference organizers, invited speakers, and authors of the papers for helping to create an exciting scientic program for ITAT 2015. Special thanks deserves H. Bílková for preparing the conference proceedings. Jakub Yaghob Charles University in Prague Chair of the Program Committee iii Steering Committee of ITAT 2015 Peter Vojtáš, Charles University in Prague (chair) Tomáš Horváth, Pavol Jozef Šafárik University in Košice Filip Zavoral, Charles University in Prague Martin Holeňa, Academy of Sciences of the Czech Republic Tomáš Vinař, Comenius University in Bratislava Program Committee of ITAT 2015 Jakub Yaghob, Charles University in Prague (chair) David Bednárek, Charles University in Prague Mária Bieliková, Slovak University of Technology in Bratislava Broňa Brejová, Comenius University in Bratislava Marek Ciglan, Slovak Academy of Sciences Jiří Dokulil, Charles University in Prague Tomáš Holan, Charles University in Prague Martin Holeňa, Academy of Sciences of the Czech Republic Tomáš Horváth, Pavol Jozef Šafárik University in Košice Daniela Chudá, Slovak University of Technology in Bratislava Jozef Jirásek, Pavol Jozef Šafárik University in Košice Jana Katreniaková, Comenius University in Bratislava Rastislav Král’ovič, Comenius University in Bratislava Michal Krátký, VŠB-Technical University of Ostrava Martin Kruliš, Charles University in Prague Věra Kůrková, Academy of Sciences of the Czech Republic Markéta Lopatková, Charles University in Prague Dana Pardubská, Comenius University in Bratislava Štefan Pero, Pavol Jozef Šafárik University in Košice Tomáš Plachetka, Comenius University in Bratislava Martin Plátek, Charles University in Prague Jaroslav Pokorný, Charles University in Prague Karel Richta, Charles University in Prague Gabriel Semanišin, Pavol Jozef Šafárik in Košice Roman Špánek, Academy of Sciences of the Czech Republic Ondrej Šuch, Matej Bel University Banská Bystrica Tomáš Vinař, Comenius University in Bratislava Filip Zavoral, Charles University in Prague Organizing Committee Peter Gurský, Pavol Jozef Šafárik University in Košice (chair) Július Malčovský, Pavol Jozef Šafárik University in Košice iv Contents ITAT 2015 1 Z. Falt: Building a Computer System for the World’s Information . . . . . . . . . . . . . 1 I. Zelinka: Evolutionary Algorithms — Selected Topics . . . . . . . . . . . . . . . . . . . 2 L’. Antoni, S. Krajči, O. Krídlo: Stability of Extents in One-Sided Fuzzy Concept Lattices 3 M. Brabec, D. Bednárek : Hybrid Flow Graphs: Towards the Transformation of Sequential Code into Parallel Pipeline Networks . . . . . . . . . . . . . . . . . . . . . . . . . . 9 M. Kruliš, P. Stefan, J. Yaghob, F. Zavoral: Assessing Applicability of Power-Efficient Embedded Devices for Micro-Cloud Computing . . . . . . . . . . . . . . . . . . . . 17 V. Kuboň, M. Lopatková: Free or Fixed Word Order: What Can Treebanks Reveal? . . . 23 L. Miňo: Efficient Computational Algorithm for Spline Surfaces . . . . . . . . . . . . . . 30 R. Ostertág: About Security of the RAK DEK . . . . . . . . . . . . . . . . . . . . . . . . 38 M. Plátek, D. Pardubská, K. Oliva: Redukční analýza a Pražský závislostní korpus . . . 43 K. Vaculík : A Versatile Algorithm for Predictive Graph Rule Mining . . . . . . . . . . . . 51 S. Vojíř : Extension of Business Rule Sets Using Data Mining of GUHA Association Rules 59 Slovenskočeský NLP workshop (SloNLP 2015) 65 R. Klíč, J. Hana: Resource-Light Acquisition of Inflectional Paradigms . . . . . . . . . . 66 L. Ramasamy, A. Rosen, P. Straňák : Improvements to Korektor: A Case Study with Native and Non-Native Czech . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 J. Staš, D. Hládek, S. Ondáš, D. Zlacký, J. Juhár : Spracovanie prirodzeného jazyka pre interaktívne rečové rozhrania v slovenčine . . . . . . . . . . . . . . . . . . . . 81 R. Sudarikov, O. Bojar : Giving a Sense: A Pilot Study in Concept Annotation from Mul- tiple Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 A. Tamchyna, O. Fiala, K. Veselovská: Czech Aspect-Based Sentiment Analysis: A New Dataset and Preliminary Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 J. Vidra: Implementation of a Search Engine for DeriNet . . . . . . . . . . . . . . . . . . 100 Computational Intelligence and Data Mining (WCIDM 2015) 107 T. Bartoň, P. Kordík : Using Multi-Objective Optimization for the Selection of Ensemble Members . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 G. Sorrosal, C. Martin, C. E. Borges, A. M. Macarulla, A. Alonso-Vicario: An Optimisation Strategy for the Catalytic Transformation of Bioethanol into Olefins Using Compu- tational Intelligence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 I. Fister Jr., S. Rauter, K. L. Fister, D. Fister, I. Fister : Planning Fitness Training Sessions Using the Bat Algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121 v vi CONTENTS P. Hroššo, J. Knopp, J. Vítků, D. Fedorčák : Platform for Rapid Prototyping of AI Archi- tectures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127 V. Kopal, M. Holeňa: Comparing Non-Linear Regression Methods on Black-Box Opti- mization Benchmarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135 M. Kopp, M. Holeňa: Evaluation of Association Rules Extracted during Anomaly Expla- nation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143 M. Kopp, P. Pulc, M. Holeňa: Search for Structure in Audiovisual Recordings of Lectures and Conferences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 A. Kudinov, L. Bajer, Z. Pitra, M. Holeňa: Investigation of Gaussian Processes in the Context of Black-Box Evolutionary Optimization . . . . . . . . . . . . . . . . . . . . 159 V. Kůrková: Limitations of One-Hidden-Layer Perceptron Networks . . . . . . . . . . . . 167 J. Motl: Benchmarking Classifier Performance with Sparse Measurements . . . . . . . 172 J. Mrva, J. Faigl: Feature Extraction for Terrain Classification with Crawling Robots . . . 179 Z. Pitra, L. Bajer, M. Holeňa: Comparing SVM, Gaussian Process and Random Forest Surrogate Models for the CMA-ES . . . . . . . . . . . . . . . . . . . . . . . . . . . 186 O. Šuch, Š. Beňuš, A. Tinajová: A New Method to Combine Probability Estimates from Pairwise Binary Classifiers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194