| Vol-584 urn:nbn:de:0074-584-8 Copyright © 2009 for the individual papers by the papers' authors. Copying permitted only for private and academic purposes. This volume is published and copyrighted by its editors.

# ITAT-2009
Information Technologies - Applications and Theory

### Proceedings of the Conference on Theory and Practice on Information Technologies

### Horský hotel Kralova studna, Slovakia, September 25-29, 2009.

Edited by

### Peter Vojtáš *

* Charles University, Faculty of Mathematics and Physics, Department of Software Engineering, Prague

## Table of Contents

1. Web Information Extraction Systems for Web Semantization 1-6
   Jan Dedek
2. PrefWork - A Framework for the User Preference Learning Methods Testing 7-13
   Alan Eckhardt
3. Boosted Surrogate Models in Evolutionary Optimization 15-22
   Martin Holeňa
4. Local Safety of an Ontology 23-30
   Lukáš Homoľa, Július Štuller
5. Statistical Machine Translation Between Related and Unrelated Languages 31-36
   David Kolovratník, Natalia Klyueva, Ondřej Bojar
6. Benchmarking a B-tree Compression Method 37-43
   Filip Křížka, Michal Krátký, Radim Bača
7. Input Combination for Monte Carlo Localization 45-52
   David Obdržálek
8. Improved Rate Upper Bound of Collision Resistant Compression Functions 53-59
   Richard Ostertág
9. Encoding Monadic Computations in C# Using Iterators 61-69
   Tomas Petricek
10. On Existence of Robust Combiners for Cryptographic Hash Functions 71-76
    Michal Rjaško
11. Localization With a Low-cost Robot 77-80
    Stanislav Slušný, Roman Neruda, Petra Vidnerová

24-May-2010: submitted by Peter Vojtáš
24-May-2010: published on CEUR-WS.org