Clustering Based Multi-Objective Rule Mining Using Genetic Algorithm

Provided by: AICIT
Topic: Big Data
Format: PDF
Multi-Objective Genetic Algorithm (MOGA) is a new approach for association rule mining in the market-basket type databases. Finding the frequent itemsets is the most resource-consuming phase in association rule mining, and always does some extra comparisons against the whole database. This paper proposes a new algorithm, Cluster-Based Multi-Objective Genetic Algorithm (CBMOGA) which optimizes the support counting phase by clustering the database. Clusters are based on the number of items in each transaction. Experiments on two different market-basket type databases show that the CBMOGA outperforms the MOGA.

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