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HIGH QUALIFIED PATTERN MINING METHOD AND APPARATUS, AND DATA PROCESSING DEVICE
HIGH QUALIFIED PATTERN MINING METHOD AND APPARATUS, AND DATA PROCESSING DEVICE
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机译:高质量模式挖掘方法和装置以及数据处理装置
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摘要
A high qualified pattern mining method is provided. The high qualified pattern mining method is performed by one or more processors, and includes determining a support degree of an item set to be processed in a transaction database; determining a weight occupancy of the item to be processed in the transaction database; and determining that the item set to be processed is a high qualified pattern based on the support degree not being less than a product of a preset lowest support degree threshold value and a total number of transactions in the transaction database, and the weight occupancy not being less than a preset minimum weight occupancy threshold value.
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