International Journal of Innovative Research In Advanced Engineering (IJIRAE)
Now-a-days, World Wide Web has become a huge repository or storage for retrieving, storing, sharing and also distribute the data or information. Web is a dominant platform from where the knowledge can be discovered to study web user behavior. Each and every interaction of user with the web will be recorded or stored in a text file which is basically called as Web Log File. These web log files will be in ".txt" format. The data which is stored in web log files will be consisting of huge amount of information with some kind of incomplete and unwanted data too.