提出一种基于量化规则格的规则更新算法,重点讨论了在新增格节点的过程中规则更新的思想,实现在格的渐增生成过程中,相应的关联规则也得到渐进更新。最后给出简单实例说明规则更新算法的正确性。
This paper presented an algorithm of updating rules based on the Quantitative Rule Lattice( QRL), and focused on discussing how to update the rules in the process of adding new node into the QRL, in order to update the association rules during incremental constructing this concept lattice. At last, a simple instance was provided to illuminate the correctness of our algorithm for updating rules.