【摘要】 挖掘Web用户访问模式常用的技术有Web挖掘特有的路径分析技术和数据挖掘领域的传统技术。文章首先分析了现有路径分析技术的不足,然后从Web用户访问模式挖掘过程预处理的结果用户会话文件开始,提出了一种基于Web拓扑结构(图结构)挖掘用户访问模式的方法,提高了发现模式的精确性和效率,并在实验室对该方法进行了简单实现和实际日志数据的测试。更多还原

【Abstract】 Main techniques of mining Web access patterns include the path analysis technique peculiar to Web mining and some traditional techniques in data mining area.First,this paper analyzes the deficiency of existing path analysis techniques,Second,it presents a method to mine Web access pattern based on the topology of a Web site(graph struc-ture)on the user session file,the result of preprocessing phase for the Web access pattern mining,which improves the precision of patterns and mining efficiency.Finally,the method is realized simply and tested with real Web logs.更多还原