[1]尹龙军,刘 勇.基于粗糙集多状态下的三支决策[J].四川师范大学学报(自然科学版),2019,(01):82.[doi:10.3969/j.issn.1001-8395.2019.01.012]
 YIN Longjun,LIU Yong.Three-way Decisions Based on Multi-state Rough Set[J].Journal of SichuanNormal University,2019,(01):82.[doi:10.3969/j.issn.1001-8395.2019.01.012]
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基于粗糙集多状态下的三支决策()
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《四川师范大学学报(自然科学版)》[ISSN:1001-8395/CN:51-1295/N]

卷:
期数:
2019年01期
页码:
82
栏目:
基础理论
出版日期:
2018-12-15

文章信息/Info

Title:
Three-way Decisions Based on Multi-state Rough Set
文章编号:
1001-8395(2019)01-0082-04
作者:
尹龙军 刘 勇
重庆邮电大学 理学院, 重庆 400065
Author(s):
YIN Longjun LIU Yong
School of Science, Chongqing University of Posts and Telecommunications, Chongqing 400065
关键词:
三支决策 概率粗糙集 决策代价
Keywords:
three-way decisions probabilistic rough sets cost of three-way decisions
分类号:
O153
DOI:
10.3969/j.issn.1001-8395.2019.01.012
文献标志码:
A
摘要:
三支决策理论是处理不确定决策问题的重要理论基础,近年来已成为国内外学者的研究热点.将三支决策与粗糙集相结合,在研究对象属于和不属于集合的种状态下,对3种决策的代价进行研究,从而使得决策更加合理,进一步将对象所处的2种状态推广到多种状态情况下,并引入参与决策者的权重,结合对象所处状态概率,建立基于粗糙集多状态下的三支决策模型.最后利用目前高校常用的学评教满意度模糊评价来验证该模型.
Abstract:
The method of Three-way decision is an important theoretical basis of dealing with uncertain decision problems, which has received extensive attention in recent years. In this paper we combine three-way decision with rough sets in the two complementary states of universe of discourse, so that the decision will be more reasonable when studying the costs of the three decisions. Furthermore we extend the two states of the subjects to multiple states and introduce the weights of participating in decision makers. Also the state probability of the subjects with the three-way decisions model is established on the basis of rough sets and multiple states. Finally, the model is validated by fuzzy evaluation of satisfaction in teaching evaluation commonly used in colleges and universities.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2018-06-22 接受日期:2018-07-09
基金项目:重庆市教委科研项目(KJ160042)
第一作者简介:尹龙军(1978—),男,讲师,主要从事模糊决策的研究,E-mail:yinlj@cqupt.edu.cn
更新日期/Last Update: 2018-12-15