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

2001

doi dblp
Generic Text Summarization Using Relevance Measure and Latent Semantic Analysis
Yihong Gong | Xin Liu
SIGIR 2001: Proceedings of the 24th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, September 9-13, 2001, New Orleans, Louisiana, USA

1999

doi dblp
A Re-Examination of Text Categorization Methods
Yiming Yang | Xin Liu
SIGIR '99: Proceedings of the 22nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 15-19, 1999, Berkeley, CA, USA

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