Research On The Design And Key Techniques Of Web Mining System

Web mining is the use of data mining techniques to automatically discover and extract information from World Wide Web documents and services. With Web mining, the speed and precision of information services can be improved greatly. Based on the whole study of Web mining techniques, this paper presented a general architecture of a Web mining system. A smart web crawler has also been designed and implemented with a new URL order. It takes both web structure and web content into account, so the sufer can get ideal web pages. An integrative ranking algorithm is introduced to provide good result to the user. In additional, multimedia mining techniques are also discussed in this paper.