International Association of Scientific Innovation and Research (IASIR)
Internet is one of the users friendly to the world and also gives lot of information for every activity. Based on this there is huge amount of development in World Wide Web. There are varieties of issues connected with the existing web usage mining approaches. Applying data mining techniques to the discovery of usage patterns from Web data and various applications is the process for web usage mining. Practical applicability is one of the problems in web usage mining. The essence of accurate fast time routine of web user information systems to the needs of their user. Preprocessing and clustering of web user are important evolve in this paper.