Research on mining the briefest rules based on genetic algorithms

被引:0
|
作者
Meng, B [1 ]
Yu, XQ [1 ]
机构
[1] Wuhan Univ, Sch Comp, Wuhan 430079, Peoples R China
关键词
briefest rule; genetic algorithm; rough set;
D O I
暂无
中图分类号
F [经济];
学科分类号
02 ;
摘要
Briefest rules mining is a NP-hard problem, and genetic algorithm is a heuristic stochastic searching algorithm that can avoid NP-hard complexity Here we propose a strategy using genetic algorithms to promise mining the briefest rule set theoretically. The fitness function that is used as an objective to evaluate the briefness level of a rule set in genetic algorithm is discussed in detail. And the superiority of the algorithm in terms of availability of mining the briefest rules is analyzed.
引用
收藏
页码:28 / 33
页数:6
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