Enterprise key competitiveness's Web mining

In order to solve the problem of improving the enterprise key competitiveness of virtual enterprise,the thesis analyzes the importance of enterprise's key competitiveness in the course of the selection of cooperative enterprise,draws a Web ming model for the information of enterprise's key competitiveness,puts forward the algorithm for the enterprise's key competitiveness's characteristic abstracting and the knowledge date-base of enterprise key competitiveness’ is established and gets a good result which has been proved by practice.