| Vol-986 urn:nbn:de:0074-986-5 Copyright © 2013 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.

# DIR-2013
Dutch-Belgian Workshop on Information Retrieval

### Proceedings of the 13th Dutch-Belgian Workshop on Information Retrieval

### Delft, The Netherlands, April 26th, 2013.

Edited by

### Carsten Eickhoff, Delft University of Technology, The Netherlands
Arjen P. de Vries, Centrum Wiskunde en Informatica Amsterdam, The Netherlands

## Table of Contents

### Keynote Address

- The Return of the Probability of Relevance 3-3
  Norbert Fuhr

### Full Research Contributions

- An Adaptive Window-Size Approach for Expert-Finding 4-7
  Fawaz Alarfaj, Udo Kruschwitz, Chris Fox
- Distributional Similarity of Words with Different Frequencies 8-11
  Christian Wartena
- Exploring Real-Time Temporal Query Auto-Completion 12-15
  Stewart Whiting, James McMinn, Joemon Jose
- Exploiting Semantic Relatedness Measures for Multi-label Classifier Evaluation 16-19
  Christophe Deloo, Claudia Hauff
- Estimating the Time between Twitter Messages and Future Events 20-23
  Ali Hürriyetoğlu, Florian Kunneman, Antal van Den Bosch

### Compressed Contributions

- On the Assessment of Expertise Profiles 24-27
  Richard Berendsen, Krisztian Balog, Toine Bogers, Antal Van Den Bosch, Maarten De Rijke
- Towards Optimum Query Segmentation: In Doubt Without 28-29
  Matthias Hagen, Martin Potthast, Anna Beyer, Benno Stein
- Reusing Historical Interaction Data for Faster Online Learning to Rank for IR 30-31
  Katja Hofmann, Anne Schuth, Shimon Whiteson, Maarten De Rijke
- Reliability and Validity of Query Intent Assessments 32-33
  Suzan Verberne, Maarten van der Heijden, Max Hinne, Maya Sappelli, Saskia Koldijk, Eduard Hoenkamp, Wessel Kraaij
- What Snippets Say About Pages 34-35
  Thomas Demeester, Dong Nguyen, Dolf Trieschnigg, Chris Develder, Djoerd Hiemstra
- Cognitive Temporal Document Priors 36-37
  Maria-Hendrike Peetz, Maarten de Rijke
- Social Book Search: The Impact of Professional and User-Generated Content on Book Suggestions 38-39
  Marijn Koolen, Jaap Kamps, Gabriella Kazai
- Exploiting Social Networks in Recommendation: a Multi-Domain Comparison 40-41
  Alejandro Bellogin, Iván Cantador, Pablo Castells, Fernando Díez
- Size Estimation of Non-Cooperative Data Collections 42-43
  Mohammadreza Khelghati, Djoerd Hiemstra, Maurice Van Keulen
- Using Intent Information to Model User Behavior in Diversified Search 44-45
  Aleksandr Chuklin, Pavel Serdyukov, Maarten De Rijke
- Using Wikipedia’s Category Structure for Entity Search 46-47
  Rianne Kaptein, Jaap Kamps
- Feeding the Second Screen: Semantic Linking based on Subtitles 48-49
  Daan Odijk, Edgar Meij, Maarten de Rijke
- Summarization and Expansion of Search Facets 50-51
  Aparna Venkat, Marie-Francine Moens

### Posters and Demonstrators

- The Digital Archiving of Historical Political Cartoons: An Introduction 52-53
  Junte Zhang, Kees Ribbens, Rob Zeeman
- PoliticalMashup Ngramviewer 54-55
  Bart de Goede, Justin van Wees, Maarten Marx
- Traitor: Associating Concepts using the World Wide Web 56-57
  Wanno Drijfhout, Oliver Jundt, Lesley Wevers, Djoerd Hiemstra
- xTAS and ThemeStreams: Extendable Text Analysis Service and its Usage in a Topic Monitoring Tool 58-59
  Ork de Rooij, Tom Kenter, Maarten De Rijke
- A semantic wiki for novelty search on documents 60-61
  Michael Färber, Achim Rettinger
- Site Search Using Profile-Based Document Summarisation 62-63
  Azhar Alhindi, Udo Kruschwitz, Chris Fox
- AVResearcher: Exploring Audiovisual Metadata 64-65
  Bouke Huurnink, Amit Bronner, Marc Bron, Jasmijn van Gorp, Bart de Goede, Justin van Wees
- Readability of the Web: A study on 1 billion web pages 66-67
  Marije de Heus, Djoerd Hiemstra
- Relating Political Party Mentions on Twitter with Polls and Election Results 68-71
  Eric Sanders, Antal Van Den Bosch
- When is the Structural Context Effective? 72-75
  Muhammad Ali Norozi, Paavo Arvola
- Towards a grammar formalism for retrieving information on the Semantic Web 76-79
  Eunhye Shin, Sujin Yoo, Seongbin Park

The whole proceedings can also be downloaded as a single file (PDF, including title pages, preface, and table of contents).

We offer a BibTeX file for citing papers of this workshop from LaTeX.

06-May-2013: submitted by Carsten Eickhoff
06-May-2013: published on CEUR-WS.org