智能答疑中问题相关度算法研究及系统实现
郭晓燕，张博锋，方爱国，周传飞
Research on question similarity algorithm for intelligent question answering system and its implementation
GUO Xiao-yan, ZHANG Bo-feng, FANG Ai-guo, ZHOU Chuan-fei
计算机应用
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2005, (02): 449
-452
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DOI: 10.3724/SP.J.1087.2005.0449
