【摘要】 Internet的迅猛发展及Web数据量的迅速膨胀为数据挖掘研究提供了丰富的资源,如何在这个巨大的、信息量无比丰富的信息空间提取所需的知识,是数据挖掘面临新的研究课题,Web挖掘是解决上述问题的一个途径。Web挖掘是数据挖掘技术在Web上的应用,介绍Web挖掘的特点,深入分析Web挖掘的分类,并详细阐述Web挖掘的发展应用。更多还原

【Abstract】 The fast development of Internet and the rapidly expanding of data on Web has offered abundant resources for data mining, then how to distill the required knowledge in the huge and various information space has become the new research problem in data mining, the Web mining is a effective method to solve this problem. Web mining is the application of data mining technique on the Web, introduces the character of Web mining firstly, then analyzes the sort of Web mining deeply and finally expatiates the development and application of Web mining in details.更多还原