| June 2008 | Vol. 31 No. 2 |
IEEE Computer Society
|
Letters |
| Letter from the Editor-in-Chief | David Lomet | 1 |
| Letter from the Special Issue Editor | Sihem Amer-Yahia | 2 |
Special Issue on Recommendation and Search in Social Systems |
| A Survey of Collaborative Recommendation and the Robustness of Model-Based Algorithms |   |
| J.J. Sandvig, Bamshad Mobasher, Robin Burke | 3 |
| A Survey of Attack-Resistant Collaborative Filtering Algorithms |   |
| Bhaskar Mehta, Thomas Hofmann | 14 |
| Vibes: A Platform-Centric Approach to Building Recommender Systems | Biswadeep Nag | 23 |
| User Experiences and Impressions of Recommenders in Complex Information Environments |   |
| Juha Leino, Kari-Jouko Räihä | 32 |
| Social Wisdom for Search and Recommendation | Ralf Schenkel, |   |
| Tom Crecelius, Mouna Kacimi, Thomas Neumann, Josiane Xavier Parreira, Marc Spaniol, Gerhard Weikum | 40 |
| Social SQL: Tools for Exploring Social Databases | Marc Smith, Vladimir Barash | 50 |
Announcements and Notices |
| PerCom'2009 | 58 |
| VLDB Conference | backcover |