user- Proceedings of ECIR'08 Workshop on Exploiting Semantic Annotations in Information Retrieval ESAIR 2008, (March 2008)
- Proc. VLDB Endow. 1(1):710--721 (2008)
- Information Processing & Management 44(4):1562--1579 (2008)
- WWW '07: Proceedings of the 16th international conference on World Wide Web, page 501--510. New York, NY, USA, ACM, (2007)
- JCDL '07: Proceedings of the 7th ACM/IEEE-CS joint conference on Digital libraries, page 107--116. New York, NY, USA, ACM, (2007)
- CHI '09: Proceedings of the 27th international conference on Human factors in computing systems, page 1795--1798. New York, NY, USA, ACM, (2009)
- (2007)
- CHI '06: CHI '06 extended abstracts on Human factors in computing systems, page 36--39. New York, NY, USA, ACM, (2006)
- SIGIR '09: Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval, page 123--130. New York, NY, USA, ACM, (2009)
- JCDL '09: Proceedings of the 9th ACM/IEEE-CS joint conference on Digital libraries, page 241--250. New York, NY, USA, ACM, (2009)
- JCDL '09: Proceedings of the 9th ACM/IEEE-CS joint conference on Digital libraries, page 163--172. New York, NY, USA, ACM, (2009)
- JCDL '09: Proceedings of the 9th ACM/IEEE-CS joint conference on Digital libraries, page 285--294. New York, NY, USA, ACM, (2009)
- WWW '06: Proceedings of the 15th international conference on World Wide Web, page 953--954. New York, NY, USA, ACM, (2006)
- WWW '09: Proceedings of the 18th international conference on World wide web, page 641--650. New York, NY, USA, ACM, (2009)
- Int'l AAAI Conference on Weblogs and Social Media ICWSM, San Jose, CA, USA, (May 2009)
- HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, New York, NY, USA, ACM, (July 2009)
- WWW '07: Proceedings of the 16th international conference on World Wide Web, page 845--854. New York, NY, USA, ACM, (2007)
- Proceedings of the International Conference on Weblogs and Social Media, Colorado, (2007)
- 30th European Conference on IR Research, ECIR 2008, volume 4956 of Lecture Notes in Computer Science, page 101-113. Glasgow, UK, Springer, (April 2008)
