基于概念提升的多层次关联规则更新采掘

Updating and Mining Multi-level Association Rules Based on Concept Promoting

采掘关联规则是数据采掘的重要研究内容 .本文针对交易项目中广泛存在的包含和泛化关系 ,充分利用已采掘出交易项目集的频繁模式集合 ,提出了一种快速的基于概念提升的多层次关联规则更新采掘方法与算法 UMAR-CP.

Mining association rules is an important task of data mining.In this paper,an fast method and algorithm UMARCP of updating and mining multi level association rules based on concept promoting,which is fully used frequent item sets mined in transaction itemset,is presented for contain and abstract relations in transaction item sets.