Main » SIGIR » 2009 » Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2009, Boston, MA, USA, July 19-23, 2009 »

A relevance-based topic model for news event tracking

Viet Ha-Thuc, Yelena Mejova, Christopher G. Harris, Padmini Srinivasan