Incremental Update of Association Rules Based on Quantitative Rule Lattice
基于量化规则格的关联规则渐进更新*

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.