AMPHORA RESEARCH GROUP
aDt abse, http://www.cs.vsb.cz/dateso/2011/ http://www.ceur-ws.org/Vol-706/
Sc. A R G
Supported by http://www.mirlabs.org/
http://arg.vsb.cz/ieee-smc/ This work is subject to copyright. All rights reserved. Reproduction or publication of this material, even partial, is allowed only with the editors' permission.
Impression: 150 Edition: 1st First published: 2011 This proceedings was typeset by PDFLATEX.
Cover design by Pavel Moravec (pavel.moravec@vsb.cz) and Tomas Skopal. Printed and bound in Ostrava, Czech Republic by TiskServis Jir Pustina.
DATESO 2011 workshop proceedings were published in cooperation with:
SOCIAL NETWORK OF COMPUTER SCIENTISTS IN THE REGIONS OF THE CZECH REPUBLIC The project aims to promote communication and establish cooperation between the Czech IT communities in academic and corporate sectors. The main output will be a Web portal that will buiild a social network of computer scientists., which will differ from the usual social and professional networks as Facebook or LinkedIn by providing unique tools to search for IT specialists, to create teams (for joint projects, tenders), and in general to allow cooperation. The aim of the project activities is to increase the competitiveness of the Czech Republic in the field of computer science, as well as improvement of the status of IT in the Czech Republic and its contribution to society.
Personal interconnection of educational and research activities and the cooperation of academic and applied research are required for high-quality tertiary education and its fruitful cooperation with industry and Government. From the social network will benefit students and graduates, scientific personnel, schools, and businesses. It will be possible to search here for a job or an interesting project, skilled workers or whole teams, even the schools can compare their learning plans with the situation on the labor market. Beta-version of the portal will be available from April 2011, but now it is possible to test partial functionality (scientific profile) on: http://www.sosirecr.cz/forms/sciprof/. Another component of the project is to support personal meeting of the IT experts in the regions (both among themselves and with companies), the sharing of experience and the identification of needs. These are the conferences, regional seminars and workshops, aimed at improving communication between the academic, corporate and public sector. One of the following activities are for example Conversations with computer scientists (Hovory s informatiky), organised in the framework of this project by Institute of Computer Science, Academy of Sciences of the CR. On the SoSIReČR project cooperate: Faculty of Mathematics and Physics, Charles University in Prague Institute of Computer Science, Academy of Sciences of the Czech Republic Czech Technical University in Prague The Faculty of Informatics and Statistics, University of Economics, Prague Higher Vocational School and Technical High School, Šumperk
For more information please visit the sosirecr web pages.
Steering Committee
VSB-Technical University of Ostrava, Ostrava Charles University, Prague Czech Technical University, Prague University of Economics, Prague Charles University, Prague Inst. of Computer Science, Academy of Sciences, Prague VSB-Technical University of Ostrava, Ostrava Charles University, Prague VSB-Technical University of Ostrava, Ostrava Charles University, Prague Czech Technical University, Prague Czech Technical University, Prague Charles University, Prague VSB-Technical University of Ostrava, Ostrava
VSB-Technical University of Ostrava, Ostrava Organizing Committee Pavel Moravec Yveta Geleticova Barbora Kleckova
VSB-Technical University of Ostrava, Ostrava VSB-Technical University of Ostrava, Ostrava
VSB-Technical University of Ostrava, Ostrava DATESO 2011, the international workshop on current trends on Databases, Information Retrieval, Algebraic Speci cation and Object Oriented Programming, was held on April 20 { 22, 2011 in in OtavArena hotel, P sek.
The 11th year was organized by Department of Computer Science VSBTechnical University Ostrava, Department of Software Engineering MFF UK Praha, Department of Computer Science and Engineering FEL CVUT Praha, and the Working group on Computer Science and Society of Czech Society for Cybernetics and Informatics. The DATESO workshops aim for strengthening connections between these various areas of Computer science. The proceedings of DATESO 2011 are also available at DATESO Web site: http://www.cs.vsb.cz/dateso/2011/ and CEUR Workshop Proceeding site: http://www.ceur-ws.org/Vol-706/ (ISSN 1613-0073). The Program Committee selected 22 papers (12 full papers, 4 special session full papers and 6 posters) from 33 submissions, based on three independent reviews.
The workshop program also included 2 invited lectures: Database Trends and Directions: Current Challenges and Opportunities by George Feuerlicht, and Simple Mathematical Models in Biometric Image Analysis by Khalid Saeed.
We wish to express our sincere thanks to all the authors who submitted papers, the members of the Program Committee, who reviewed them on the basis of originality, technical quality, and presentation. We are also thankful to the Organizing Committee and Amphora Research Group (ARG, http://www.cs.vsb.cz/arg/) for preparation of workshop and its proceedings as well as the Czech Society for Cybernetics and Informatics, SoSiReCR project and MIR Labs for their support of publishing this issue.
April, 2011
V. Snasel, J. Pokorny, K. Richta (Eds.) Top-k Search in Product Catalogues : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : Martin Sumak, Peter Gursky XML Schema Integration with Reusable Schema Parts : : : : : : : : : : : : : : : : : Jakub Kl mek, Jakub Maly, Martin Necasky Transformation of Binary Relationships with Particular Multiplicity : : : : : Zdenek Rybola, Karel Richta Towards e-Government Interoperability Framework : : : : : : : : : : : : : : : : : : : : Jiri Feuerlicht, David Cunek XML Document Versioning and Revalidation : : : : : : : : : : : : : : : : : : : : : : : : : Jakub Maly, Jakub Kl mek, Irena Mlynkova, Martin Necasky XML Document Correction and XQuery Analysis with Analyzer : : : : : : : : Jakub Starka, Martin Svoboda, Jir Schejbal, Irena Mlynkova, David Bednarek Supporting Language Interoperability by Dynamically Switched Behaviors 73 Jan Kurs, Jan Vrany, Alexandre Bergel Task Scheduling in Data Stream Processing : : : : : : : : : : : : : : : : : : : : : : : : : : Zbynek Falt, Jakub Yaghob Exploration of Semantic Spaces Obtained from Czech Corpora : : : : : : : : : : Lubom r Krcmar, Miloslav Konop k, Karel Jezek Using SVM and Clustering Algorithms in IDS Systems : : : : : : : : : : : : : : : : 108 Peter Scherer, Martin Vicher, Pavla Drazdilova, Jan Martinovic, Jir Dvorsky, , Vaclav Snasel Combined Method for E ective Clustering based on Parallel SOM and Spectral Clustering : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 120 Lukas Vojacek, Jan Martinovic, Katerina Slaninova, Pavla Drazdilova, Jir Dvorsky
Analysis of the DBLP Publication Classi cation Using Concept Lattices : 132 Saleh Alwahaishi, Jan Martinovic, and Vaclav Snasel, Milos Kudelka 1 13 25 39 49 61 85 97 Automatic Keyphrase Extraction based on NLP and Statistical Methods : 140 Martin Dostal, Karel Jezek Flexible Cache for Database Management Systems : : : : : : : : : : : : : : : : : : : : 146 Radim Baca, David Bednar Modeling of Lexical Relations Between Topics Retrieved from DBLP Journals : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 153 Lukas Hlavacek, Michal Vymola Overview and Comparison of Plagiarism Detection Tools : : : : : : : : : : : : : : : 161 Asim M. El Tahir Ali, Hussam M. Dahwa Abdulla, Vaclav Snasel Precis Index Implementation for E cient Fulltext Data Mining : : : : : : : : : 173 Michal Kopecky, Martin Cermak Special Session: Data Processing for Geocomputation Fuzzy Approach to Landslide Susceptibility Zonation : : : : : : : : : : : : : : : : : : 181 Milos Marjanovic, Jan Caha Fractal Dimension Calculation for CORINE Land-Cover Evaluation in GIS { A Case Study : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 196 V t Paszto, Lukas Marek, Pavel Tucek Determining Ecotones by Decision Support Systems : : : : : : : : : : : : : : : : : : : 206 Vilem Pechanec, Jan Brus, Jan Caha Orthophoto Map Feature Extraction Based on Neural Networks : : : : : : : : 216 Zdenek Horak, Milos Kudelka, Vaclav Snasel, V t Vozen lek
Content-based Retrieval of Compressed Images : : : : : : : : : : : : : : : : : : : : : : : 226 Gerald Schaefer Simple Mathematical Models in Biometric Image Analysis : : : : : : : : : : : : : 227 Dr. Khalid Saeed, DSc, PhD, MSc, BSc Engg
Revision of Relational Joins for Multi-Core and Many-Core Architectures 229 Martin Krulis, Jakub Yaghob Author Index : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 241