Closed frequent similar pattern mining: Reducing the number of frequent similar patterns without information loss.

Ansel Y. Rodríguez González,Fernando Lezama, Carlos A. Iglesias-Alvarez,José Fco. Martínez-Trinidad,Jesús Ariel Carrasco-Ochoa,Enrique Munoz de Cote

Expert Systems with Applications（2018）

引用 17|浏览30

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摘要

•The concept of closed frequent similar pattern mining is introduced.•Several lemmas to prune the search space are introduced and proved.•A novel closed frequent similar pattern mining algorithm (CFSP-Miner), is proposed.•CFSP-Miner is more efficient than the frequent pattern mining algorithms.•CFSP-Miner has excellent scalability properties.

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关键词

Data mining,Frequent patterns,Mixed data,Similarity functions,Downward closure

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