【摘要】 随着数据量的海量扩张、数据类型的复杂化,矛盾知识的问题越发突出,成为KDD领域中一个亟待解决的问题。通过对知识发现内在机理的研究,探讨在动态的知识发现过程中,矛盾知识的产生原因以及矛盾区间的求解方法,对解决当前主流发展中所面临的若干难题将具有一定的理论和实际意义。更多还原

【Abstract】 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.更多还原