Abstract: This paper addresses the shortage of CRISP-DM (cross-industry standard process for data mining), propose add connection between evaluation and deployment to form the circle of data mining process.Based on the research of development method,the technologies of database and batch file is used to overcome the platform limitation of model in information system.According to the optimized process of data mining,early warning of financial risks of universities in Shaanxi province is implemented with support vector machines in Clementine.Improved data mining process and realization of the data mining model are useful to widen the data mining model.