Abstract：A representation method for generalized web sessions based on ontology is proposed, called semantic web session, and the corresponding semantic web session clustering and visualization method is presented. For the sessions clustering, the similarity measure on semantic common paths (SMSCP) for semantic web sessions is defined on the semantic common paths of users navigation. The validity of the similarity measure is verified through the clustering accuracy using the improved k medoids algorithm. Stratograms are employed to visualize the clustering results. Experimental results show that the proposed clustering and visualization methods are effective and understandable.
杨钤雯，寇纪淞，陈富赞，李敏强. 基于本体的语义网络会话聚类和可视化方法[J]. 模式识别与人工智能, 2011, 24(1): 111-116.
YANG Qian-Wen, KOU Ji-Song, CHEN Fu-Zan, LI Min-Qiang. Semantic Web Session Clustering and Visualization Method Based on Ontology. , 2011, 24(1): 111-116.
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