2013•Journal of Changchun Normal UniversityRequires access

An Improved Apriori Algorithm and Its Realization Based on Matrix

Zhang Xiaolin

Abstract

This paper analyzes the Apriori algorithm which is the classical algorithm of association rules,discusses the deficiency of this algorithm,and introduces some main improved algorithms and ideas.In addition,it presents a matrix-based improved Apriori algorithm,in order to improve efficiency through reducing the operation on database.

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Available abstract

Key concepts: Apriori algorithm, Association rule learning, Realization (probability), A priori and a posteriori, Algorithm, Computer science, Data mining, Matrix (chemical analysis)