In the view of the information inaccuracy and additional information in the web page recommendation algorithm of multi similar web pages, the data clustering effect is not satisfactory. In this paper, a new method for the image denoising method based on the rough set of Gauss block is proposed. Firstly, based on the information uncertainty, we use rough set theory to improve the traditional probabilistic data clustering model, which is suitable to deal with the problem of information uncertainty. Secondly, to solve the problem that the fixed probability data clustering is used to deal with the...