Research of Contradiction Rule in Process of Dynamic KDD
动态KDD过程中矛盾规则的研究*

Along with mass data quantity expansion, the complication of data type, how to deal with contradiction knowledge is even more prominent and becomes an urgent problem in this domain. In this article, based on the fruit of KDD intrinsic mechanism research accumulated for many years, arisen reasons of contradiction knowledge and the solution method of contradiction area in the process of dynamic knowledge discovery are discussed. That has certain theory significance and the practical significance to the solving of several difficult problems in the current mainstream development.