| Vol-871 urn:nbn:de:0074-871-4 Copyright © 2012 for the individual papers by the papers' authors. Copying permitted for private and academic purposes. This volume is published and copyrighted by its editors.

# CDUD 2012
Concept Discovery in Unstructured Data 2012

### Proceedings of the Second International Workshop on Concept Discovery in Unstructured Data (CDUD 2012)

#### In conjunction with the Tenth International Conference on Formal Concept Analysis - ICFCA 2012

### Leuven, Belgium, May 10, 2012.

Edited by

### Dmitry I. Ignatov *
Sergei O. Kuznetsov *
Jonas Poelmans **

* National Research University Higher School of Economics, School of Applied Mathematics and Information Science, Moscow, Russia
** Katholieke Universiteit Leuven, Faculty of Business and Economics, Leuven, Belgium

## Table of Contents

- Preface

1. The Methods of Maximum Flow and Minimum Cost Flow Finding in Fuzzy Network 1-12
   Alexandr Bozhenyuk, Evgeniya Gerasimenko, Igor Rozenberg
2. Language Identication for Texts Written in Transliteration 13-20
   Andrey Chepovskiy, Sergey Gusev, Margarita Kurbatova
3. On Parameter Identication Methods for Markov Models Applied to Social Networks 21-29
   Denis Fedyanin
4. Analysing Online Social Network Data with Biclustering and Triclustering 30-39
   Dmitry Gnatyshak, Dmitry Ignatov, Alexander Semenov, Jonas Poelmans
5. Term Weighting in Expert Search Task: Analyzing Communication Patterns 40-48
   Anna Kravchenko, Dmitry Romanov
6. Semantic Matching Using Concept Lattice 49-58
   Ana Mestrovic
7. Self-Tuning Semantic Image Segmentation 59-66
   Sergey Milyaev, Olga Barinova
8. A Neural Network-Like Combinatorial Data Structure for Inferring Classication Tests 67-77
   Xenia Naidenova
9. Extraction of Semantic Relations between Concepts with KNN Algorithms on Wikipedia 78-86
   Alexander Panchenko, Sergey Adeykin, Alexey Romanov, Pavel Romanov
10. Computerized Recognition System for Historical Manuscripts 87-93
    Artem Skabin
11. An Ontology-Based Approach to Text-to-Picture Synthesis Systems 94-101
    Dmitry Ustalov, Aleksander Kudryavtsev
12. Evaluating the Quality Level of Projects, Authors and Experts 102-106
    Alexandr Vorobev

The whole proceedings can also be downloaded as a single file (pdf).

17-Jul-2012: submitted by Dmitry Ignatov
17-Jul-2012: published on CEUR-WS.org