3I Mani,M Maybury.dvances in Automatic Text Summarization[M].MIT Press, Cambridge, Mass, 1999
4J Kupiec,J Pedersen,F Chen.A Trainable Document Summarizer[C].In :Proceedings of the Eighteenth Annual International ACM SIGIR Conference on Research and Development in Information Retrieval,Seattle, Washington, 1995: 68～73
5B Regina,E Michael. Using Lexical Chains for Text Summarization[M].Advances in Automatic Text Summarization ,MIT Press ,Cambridge,Mass, 1999
6D Marcu. The Rhetorical Parsing of Natural Language Texts[C].In:Proceedings of the 35th Annual Meeting of the Association for Computational Linguistics, 1997:96～103
7Qing-cai Chen,Xiao-long Wang. Subtopic Segmentation of Chinese Document:An Adapted Dotplot Approach[M]
8J C Reynar. An automatic method of finding topic boundaries[C].In:Proceedings of the 15th International Conference on Computaional Linguistics, 1996
9G Salton et al. Automatic Text Structuring and Summarization[J].Information Processing & Management, 1997;33(2): 193～207
10U Habn,I Mani.The Challenges of automatic summarization[M].2000:29～36
