A survey of data mining softwares used for real projects

Data mining is a key in knowledge discovery process. In recent years, its application is becoming a fast growing field, and more and more software products are developed based on different application background. In this paper, we make a survey of data mining tools used for real projects, evaluate their impact factors with a new definition and reveal that open source softwares are becoming more widely used and there is seldom single software is used for solving real problems.