2008

doi dblp
Non-greedy active learning for text categorization using convex transductive experimental design
Kai Yu | Shenghuo Zhu | Wei Xu | Yihong Gong
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2008, Singapore, July 20-24, 2008

2006

doi dblp
Document clustering with prior knowledge
Xiang Ji | Wei Xu
SIGIR 2006: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Seattle, Washington, USA, August 6-11, 2006

2005

doi dblp
Multi-labelled classification using maximum entropy method
Shenghuo Zhu | Xiang Ji | Wei Xu | Yihong Gong
SIGIR 2005: Proceedings of the 28th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Salvador, Brazil, August 15-19, 2005

2004

doi dblp
Document clustering by concept factorization
Wei Xu | Yihong Gong
SIGIR 2004: Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Sheffield, UK, July 25-29, 2004

2003

doi dblp
Document clustering based on non-negative matrix factorization
Wei Xu | Xin Liu | Yihong Gong
SIGIR 2003: Proceedings of the 26th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, July 28 - August 1, 2003, Toronto, Canada

2002

doi dblp
Document clustering with cluster refinement and model selection capabilities
Xin Liu | Yihong Gong | Wei Xu | Shenghuo Zhu
SIGIR 2002: Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 11-15, 2002, Tampere, Finland

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