ACM RecSys'09 Workshop on

Recommender Systems


the Social Web

New York, October 25, 2009

Accepted Papers

Workshop proceedings
New: Workshop proceedings also available as CEUR-WS Vol. 531

Long Papers

Improving Recommendation Accuracy by Clustering Social Networks with Trust T. DuBois, J. Golbeck, J. Kleint, A. Srinivasan
Collaborative and Content-based Filtering for Item Recommendation on Social Bookmarking Websites T. Bogers, A. van den Bosch
Improving Folkrank With Item-Based Collaborative Filtering J. Gemmell, Th. Schimoler, M. Ramezani, L. Christiansen, B. Mobasher
A Tag Recommender System Exploiting User and Community Behavior C. Musto, F. Narducci, M. De Gemmis, P. Lops, G. Semeraro
Social Trust as a solution to address sparsity-inherent problems of Recommender systems G. Pitsilis, S.J. Knapskog
Ontology Guided Dynamic Preference Elicitation G. Chamiel, M. Pagnucco
Augmenting Collaborative Recommender by Fusing Explicit Social Relationships Q. Yuan, Sh. Zhao, L. Chen, Y. Liu, Sh. Ding, X. Zhang, W. Zheng
Spreading Activation Approach to Tag-aware Recommenders: Modeling Similarity on Multidimensional Networks A. Troussov, D. Parra, P. Brusilovsky
The Copied Item Injection Attack N. Oostendorp, R. Sami

Short papers

Does Trust Influence Information similarity? D.H. Lee, P. Brusilovsky
A Holistic Approach to Enhance the Doctor-Patient Relationship for Diabetes Using Social Networking, Personalized Alerts, Reminders, and Recommendation W. WL Yip, L. M. Quiroga
Using Wikipedia Content to Derive Ontology for Modeling end Recommanding Web pages across Systems P.-C. Chang, L.M. Quiroga
Personalised Tag Recommendation N. Landia, S. Singh Anand
A hybrid PLSA approach for warmer cold start in folksonomy recommendation A. Said, R. Wetzker, W. Umbrath, L. Hennig


Cobot: Real Time Multi User Conversational Search and Recommendations S. Sahay, A. Venkatesh, A. Ram