中文摘要：

首先给出Web使用挖掘的定义和完整模型框架;然后对Web使用挖掘中主要步骤的最新研究进展状况作了详细的阐述和分析,其中包括数据采集、数据预处理、模式发现和模式分析;最后对未来的研究重点进行了展望。

英文摘要：

Firstly, this paper presented the definition and full architecture of WUM. Secondly, elaborated and analyzed many new advances in major steps of WUM, including data collection, data preprocessing, patterns discovering, patterns analysis. Finally, gave some future important works on research field of WUM.