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基于Apriori算法的关键词推荐在面向主题的用户个性化搜索中的应用

, PP. 186-190

Keywords: 个性化,Apriori算法,搜索引擎

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Abstract:

对传统协作过滤方法在关键词推荐系统中的应用进行分析.在Apriori算法的基础上,提出一种面向主题的用户个性化搜索的关键词推荐算法.该算法基于Apriori算法,对用户的搜索历史关键词集合进行频繁集挖掘.实验证明,该算法可以根据用户输入的历史关键词推荐给用户满足其当前搜索兴趣倾向的新的关键词,使用户的查询更加精确化和个性化.

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