| Vol-1440 urn:nbn:de:0074-1440-6 Copyright © 2015 for the individual papers by the papers' authors. Copying permitted for private and academic purposes. This volume is published and copyrighted by its editors.

# CPCR+ITWP 2015
Joint Workshop CPCR+ITWP at IJCAI 2015

### Proceedings of the IJCAI 2015 Joint Workshop on Constraints and Preferences for Configuration and Recommendation and Intelligent Techniques for Web Personalization
co-located with the 24th International Joint Conference on Artificial Intelligence (IJCAI 2015)

### Buenos Aires, Argentina, July 27, 2015.

Edited by

### Dietmar Jannach*
Jérôme Mengin**
Bamshad Mobasher******
Andrea Passerini***
Paolo Viappiani****

* TU Dortmund, Germany
** IRIT, University of Toulouse, France
*** DePaul University, Chicago, USA
**** University of Trento, Italy
***** CNRS and University Pierre and Marie Curie, France

## Table of Contents

### Session: Invited talks

- Finding Preferred Relaxations of User Preferences
  Konstantin Schekotihin, Alpen-Adria-Universität Klagenfurt, Austria
- Personalising Sequential Decision Processes under Uncertainty
  Bruno Zanuttini, University of Caen, France

### Long papers

- Conflict Management for Constraint-based Recommendation
  Franz Wotawa, Martin Stettinger, Florian Reinfrank, Gerald Ninaus, Alexander Felfernig
- Interactive Search with Contextual Navigation Recommendations
  Tolga Könik, Yoni Medoff, Rajyashree Mukherjee
- Interactive Preference Elicitation for Scientific and Cultural Recommendations
  Eduardo Veas, Cecilia di Sciascio
- Multiple Constraint Acquisition
  Robin Arcangioli, Nadjib Lazaar
- Incorporating Context Correlation into Context-aware Matrix Factorization
  Yong Zheng, Bamshad Mobasher, Robin Burke

### Short and position papers

- Brute Force Works Best Against Bullying
  Michal Ptaszynski, Fumito Masui, Yasutomo Kimura, Rafal Rzepka, Kenji Araki
- iCone: Intelligent Environment for the Development and Maintenance of Configuration Knowledge Bases
  Franz Wotawa, Florian Reinfrank, Gerald Ninaus, Alexander Felfernig
- An Adaptive Technique for Weighting Multiple Factors in Followee Recommendation Algorithms
  Antonela Tommasel, Daniela Godoy
- Towards an MDD-based Representation of Preferences
  Noureddine Aribi, Souhila Kaci, Nadjib Lazaar

2015-09-04: submitted by Dietmar Jannach, metadata incl. bibliographic data published under Creative Commons CC0
2015-09-04: published on CEUR-WS.org |valid HTML5|