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Analysis of the Algorithm of Incremental Mining of Sequential Patterns
引用本文:CHEN Jin yu,CAO Chang xiu. Analysis of the Algorithm of Incremental Mining of Sequential Patterns[J]. 保鲜与加工, 2002, 0(1): 75-79
作者姓名:CHEN Jin yu  CAO Chang xiu
摘    要:The author analyzes an algorithm for Incremental Mining of Sequential Patterns (IMSP), which is presented in a paper to speed up the current mining process by using the previous results when the underlying database has minor changes. Some improper results of in the paper are pointed out, and counterexamples are presented respectively.

关 键 词:sequential pattern  algorithms IMSP  frequent sets
修稿时间:2001-06-08

Analysis of the Algorithm of Incremental Mining of Sequential Patterns
CHEN Jin yu,CAO Chang xiu. Analysis of the Algorithm of Incremental Mining of Sequential Patterns[J]. Storage & Process, 2002, 0(1): 75-79
Authors:CHEN Jin yu  CAO Chang xiu
Abstract:The author analyzes an algorithm for Incremental Mining of Sequential Patterns (IMSP), which is presented in a paper to speed up the current mining process by using the previous results when the underlying database has minor changes. Some improper results of in the paper are pointed out, and counterexamples are presented respectively.
Keywords:sequential pattern  algorithms IMSP  frequent sets
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