2012
Online modeling of proactive moderation system for auction fraud detection.
Proceedings of the 21st World Wide Web Conference 2012, 2012

Vote calibration in community question-answering systems.
Proceedings of the 35th International ACM SIGIR conference on research and development in Information Retrieval, 2012

2011
User reputation in a comment rating environment.
Proceedings of the 17th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2011

A machine-learned proactive moderation system for auction fraud detection.
Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011

2010
Personalization of tagging systems.
Inf. Process. Manag., 2010

2008
TRIBLER: a social-based peer-to-peer system.
Concurr. Comput. Pract. Exp., 2008