International Journal for Development of Computer Science & Technology (IJDCST)
There are two vital problems cost conducting research within the fields of customized data services based on user model. One is the way to get and describe user personal information, i.e. building user model, the other is the way to organize the data resources, i.e. document clustering. It is tough to search out the specified data while not a correct clustering algorithmic rule. In the recent years many ideas have been proposed, but most of the ideas are limited to the books and some other useful information is contributed for the clustering the document which referred as the visual features.