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基于HOLAP的关联规则挖掘

摘要：本文提出了一种基于关系数据库和一维内存数组相结合的HOLAP的实现方式，以及基于这种数据立方体的改进的关联规则挖掘算法。在预处理的基础上，减少扫描空间和扫描次数，利用聚合数据减少计算时间，以达到一种OLAP和数据挖掘相结合的高效模式。
　　 Abstract: In this article, we introduced a realization of HOLAP based on the RDBMS and one dimensional cache array. An improved association rule mining algorithm on this kind of data cube was presented at the same time. Pre-processing of data helps to reduce the room and times for scan. Information of multidimensional aggregation reduce the time on computation. The goal of this article is to generalize a combined efficient paten of OLAP and data mining.
　　 关键词：OLAP，HOLAP，数据立方体，聚合计算，关联规则，数据挖掘
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