| Vol-756 urn:nbn:de:0074-756-1 Copyright © 2010 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.

# ITWP'11
Intelligent Techniques for Web Personalization & Recommender Systems

### Proceedings of the 9th Workshop on Intelligent Techniques for Web Personalization & Recommender Systems

#### In conjunction with the Twenty-Second International Joint Conference on Artificial Intelligence - IJCAI 2011

### Barcelona, Spain, July 16, 2011.

Edited by

### Sarabjot Singh Anand1
Dietmar Jannach2
Bamshad Mobasher3
Alfred Kobsa4

1Department of Computer Science, University of Warwick, UK
2Department of Computer Science, TU Dortmund, Germany
3School of Computing, DePaul University, USA
4University of California, USA

## Table of Contents

1. Measuring Semantic Similarity using a Multi-Tree Model
   Behnam Hajian, Tony White
2. Keyword-Based TV Program Recommendation
   Christian Wartena, Wout Slakhorst, Martin Wibbels, Zeno Gantner, Christoph Freudenthaler, Chris Newell, Lars Schmidt-Thieme
3. A Topology-Based Approach for Followees Recommendation in Twitter
   Marcelo G. Armentano, Daniela L. Godoy, Analía A. Amandi
4. Context-Aware Recommendation Based On Review Mining
   Negar Hariri, Bamshad Mobasher, Robin Burke, Yong Zheng
5. A Bayesian Concept Learning Approach to Crowdsourcing
   Paolo Viappiani, Sandra Zilles, Howard J. Hamilton, Craig Boutilier
6. Using Social and Pseudo Social Networks for Improved Recommendation Quality
   Alan Said, Ernesto W. De Luca, Sahin Albayrak
7. Modelling and Predicting Movements of Museum Visitors: A Simulation Framework for Assessing the Impact of Sensor Noise on Model Performance
   Fabian Bohnert, Ingrid Zukerman, David W. Albrecht, Timothy Baldwin
8. IntWEB: An AI-Based Approach for Adaptive Web
   Oznur Kirmemis Alkan, Pinar Senkul
9. Placing High-Diversity Items in Top-N Recommendation Lists
   Mouzhi Ge, Fatih Gedikli, Dietmar Jannach

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

21-Jul-2011: submitted by Dietmar Jannach
24-Jul-2011: published on CEUR-WS.org