摘要
概念格是进行数据挖掘和规则提取的有力工具,通过分析概念格中概念的特征,提出了扩展概念格以及基于扩展概念格的分类规则获取算法。实验表明该算法能够生成简洁并且易于理解的规则集。
Concept lattice is a powerful tool for data mining and ride acquisition. Through analyzing the characteristics of concept in concept lattice, extended concept lattice and classification role acquisition based on extended concept lattice was proposed. Experimental results show that this algorithm could obtain simple and understandable rule set.
出处
《计算机应用》
CSCD
北大核心
2007年第10期2376-2378,共3页
journal of Computer Applications
关键词
概念格
扩展概念格
分类规则获取
新颖性
concept lattice
extended concept lattice
classification role acquisition
novelty
