2008•Computer and ModernizationRequires access

An Improvement of Apriori Algorithm Based on Matrix

Zhou Xing-bin

Abstract

Mining association rule is a very important facet for data mining,while Apriori algorithm is classic algorithm for association rule.The paper analyzes the classic Apriori algorithm first,then modifies it based on matrix and compresses the matrix based on transaction compression.The modified algorithm obviously improves the efficency of Apriori algorithm.

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Available abstract

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