决策表中加权关联规则挖掘的研究

Research on the Mining of Weighted-Association-Rules in Decision Table

通过对规则支持高度提出新的定义 ,对现有的模型进行了扩展 。

Associated rule is an important way of representing knowledge and Rough Set Theory (RS) is an important way of carrying out date mining.So along with further studies of RS,associated rules mining in decision table by using RS has become a hotspot.In this paper we give the concept-support of rules a new definition,extend present models and bring forward a weighted-associated-rules mining algorithm.