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A Recommendation-Based Web Usage Mining Model for a University Community

机译:基于推荐的大学社区的Web使用挖掘模型

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In this paper a recommendation model based on web usage mining applied to the navigation data from a community college is proposed. The model is composed by an offline and an online module. In the offline module, the web sessions are preprocessed and represented in a vector space model using the frequency of the URLs, and after are grouped based on similarity measure using the Bisecting K-Means clustering algorithm. In the online module, each cluster found is represented by association rules, and the clusters are used for recommending web pages to the users. The article presents the procedures of selection and removal of entries in the web log, preprocessing of web sessions, and the strategies used for the web page recommendation. Supervised validation was applied to the model, selecting a group of web sessions as queries to the system, and asking users to answer a survey on the output.
机译:本文提出了一种基于网络使用挖掘的推荐模型,应用于来自社区学院的导航数据。 该模型由离线和在线模块组成。 在离线模块中,WebSessions使用URL的频率预处理并表示在向量空间模型中,并且基于使用Boting K-MeantL聚类算法基于相似度量进行分组。 在在线模块中,找到的每个集群由关联规则表示,群集用于将网页推荐给用户。 本文介绍了Web日志中的条目,Web会话预处理以及用于网页建议的策略的过程。 监督验证应用于模型,选择一组Web会话作为系统查询,并要求用户在输出上回答调查。

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