基于改进TextTiling方法的用户新兴趣发现的研究

Keywords: [个性化信息检索, 用户新兴趣发现, TextTiling算法, 动态阈值, 检索兴趣转移, personalized information retrieval, users’ new interest detection, TextTiling algorithm, dynamic threshold, search interest change]

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Abstract:

个性化信息检索可以根据用户的检索兴趣返回个性化的检索结果.提..

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