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 »

Simultaneously modeling semantics and structure of threaded discussions: a sparse coding approach and its applications

Chen Lin, Jiang-Ming Yang, Rui Cai, Xin-Jing Wang, Wei Wang, Lei Zhang