Position: Home > Articles > Rewiew on Decision-theoretic Rough Set and Its Application Research
Journal of Xichang University(Natural Science Edition)
2012
(1)
68-72
决策粗集理论及其应用研究综述
作 者：
曾安平
单 位：
宜宾学院计算机学院
关键词：
决策粗集;粗集;正域约简;决策风险
摘 要：
在阐释决策粗理论基本体系结构的基础上,给出了决策粗集理论研究的重点,综述了当前国内外关于决策粗集模型及其属性约简、与相关领域结合的若干最新研究进展,最后简要探讨了今后进一步研究的方向。
译 名：
Rewiew on Decision-theoretic Rough Set and Its Application Research
作 者：
ZENG An-ping (School of Computer and Information Engineering,Yibin University,Yibin,Sichuan 644000)
关键词：
DTRS;;rough set;;positive reduction;;decision-making risk
摘 要：
Based on the architecture of the decision theoretic rough set(DTRS),this essay gives the points of the study of DTRS,and summarizes latest research progress in domestic and international about DTRS model,its attribute reduction,and the Integration with other fields.Finally,it puts forward several further research directions about DTRS.
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