Extension Set and the Application in Data Mining
Xiaoyuan Zhu, Yongquan Yu, Hong Wang, Yunhua Chen · 2007 International Conference on Convergence Information Technology (ICCIT 2007) · 2007
In order to solve the contradiction between large numbers of data and fast mining, the paper discusses the method that extenics is integrated with data mining. Firstly extension model is set up. Then based on extension relevant rule, extension relevant function is used to depict quality of data gather in data mining. Finally, the method is applied in the investment decision-making of the enterprise product. Research result indicates that extension data mining can provide effective decide support for the investment of enterprise.