| ［1］PARK E K, RA D Y, JANG M G. Techniques for improving Web retrieval effectiveness［J］. Information Processing Management, 2005, 41(5):1207-1223.［2］LIU W Y, HAO T Y, CHEN W, et al. A Web-based platform for user-interactive question-answering［J］. World Wide Web, 2009, 12(2):107-124.［3］郑斐然, 苗夺谦, 张志飞, 等. 一种中文微博新闻话题检测的方法［J］. 计算机科学, 2012, 39(1): 138-141.［4］贺涛, 曹先彬, 谭辉. 基于免疫的中文网络短文本聚类算法［J］. 自动化学报, 2009, 35(7): 896-902.［5］SALTON G, WONG A, YANG C S. A vector space model for automatic indexing ［J］. Communications of the ACM, 1975, 18(11): 613-620.［6］PHAN X H, NGUYEN M L, HORIGUCHI S. Learning to classify short and sparse text & Web with hidden topics from large-scale data collections［C］// Proceedings of the 17th Conference on World Wide Web. New York: ACM, 2008: 91-100.［7］WANG L, JIA Y, HAN W H. Instant message clustering based on extended vector space model［C］// Proceedings of the 2nd International Conference on Advances in Computation and Intelligence. Berlin: Springer-Verlag, 2007: 435-443.［8］SAHAMI M, HEILMAN T D. A Web-based kernel function for measuring the similarity of short text snippets［C］// Proceedings of the 15th Conference on World Wide Web. New York: ACM, 2006: 377-386.［9］YIH W, MEEK C. Improving similarity measures for short segments of text［C］// Proceedings of the 22nd Conference on Artificial Intelligence. Menlo Park: AAAI Press, 2007: 1489-1494.［10］翟延冬, 王康平, 张东娜. 一种基于WordNet的短文本语义相似性算法［J］. 电子学报, 2012, 40(3): 617-620.［11］BANERJEE S, RAMANATHAN K, GUPTA A. Clustering short texts using Wikipedia［C］// Proceedings of the 30th Annual International ACM SIGIR Conference on on Research and Development in Information Retrieval. New York: ACM, 2007: 787-788.［12］BLEI D M, NG A Y, JORDAN M I. Latent Dirichlet allocation［J］. Journal of Machine Learning Research, 2003, 3(3): 993-1022.［13］QUAN X J, LIU G, LU Z, et al. Short text similarity based on probabilistic topics［J］. Knowledge Information System, 2010, 25(3): 473-491.［14］CHEN M, JIN X, SHEN D. Short text classification improved by learning multi-granularity topics［C］// Proceedings of the 22nd International Joint Conference on Artificial Intelligence. Menlo Park: AAAI Press, 2011: 1776-1781.［15］SALTON G, YANG C S. On the specification of term values in automatic indexing ［J］. Journal of Documentation, 1973, 29(4): 351-372.［16］GRIFFITHS T L, STEYVERS M. Finding scientific topics［J］.Proceedings of the National Academy of Sciences of the United States of America, 2004, 101(S1): 5228-5235. |
