关联规则衡量标准的改进模型

Improved Model of Measure Standard in Association Rules

本文指出关联规则的表达方式及其衡量标准的不足,分析产生的根本原因,并修改了关联规则的形式化定义,提出一个新的衡量标准——信任度(trust)。

This paper points out the problems of the expressions and measure standards in association rules, and also analyzes their occurring reasons. In addition, the formal definition of association rules is revised, while TRUST, a new measure standard, is introduced in this paper.