Reconstruction on Session identification algorithm of Data Pre-processing in Web Usage Mining

摘要：

Session identification is the important process of data pre-processing in web usage mining, which directly affects the impact and accuracy of web usage mining. In this paper, the definition of session identification is given, the traditional method of pre-established time interval is optimized and the algorithm is described concretely based on the data structure. The empirical analyses prove that the quality of session is improved.

关键词： Session identification Web usage mining Data pre-processing

作者: Zhu Hexiang Li Rui

作者单位: Soft institute Dalian jiaotong university Dalian, Liaoning Province, 116028, China

会议类型: 国际会议

会议名称: The 2nd Joint FWOCNT International Workshop 2009(第二届前沿无线通信、光通信与网络技术国际研讨会暨第十四届青通会论坛)

会议地点: 大连

会议语种:英文

页码: 125-127

在线出版日期: 2009-07-24（万方平台首次上网日期，不代表论文的发表时间）