[1]马志锋,邢汉承,郑晓妹,等.基于多元组Rough集的不相容决策[J].东南大学学报(自然科学版),1999,29(3):28-33.[doi:10.3969/j.issn.1001-0505.1999.03.005]
 Ma Zhifeng,Xing Hancheng,Zheng Xiaomei,et al.Multi-tuple Rough Set Based Inconsistent Decision[J].Journal of Southeast University (Natural Science Edition),1999,29(3):28-33.[doi:10.3969/j.issn.1001-0505.1999.03.005]
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基于多元组Rough集的不相容决策()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
29
期数:
1999年第3期
页码:
28-33
栏目:
自动化
出版日期:
1999-05-20

文章信息/Info

Title:
Multi-tuple Rough Set Based Inconsistent Decision
作者:
马志锋1 邢汉承1 郑晓妹2 朱平1
1 东南大学计算机科学与工程系,南京 210096; 2 南京铁路运输学校, 南京 210015
Author(s):
Ma Zhifeng1 Xing Hancheng1 Zheng Xiaomei2 Zhu Ping1
1 Department of Computer Science and Engineering, Southeast University, Nanjing 210096) (2 Nanjing Railway Transportation School, Nanjing 210015
关键词:
Rough集 多元组Rough集 近似分类 不相容决策
Keywords:
rough set multi-tuple rough set approximate classification inconsistent decision
分类号:
TP18
DOI:
10.3969/j.issn.1001-0505.1999.03.005
摘要:
Rough集理论是一种具有模糊边界的集合理论.它被广泛应用于不相容决策表中的规则提取.本文讨论了基于多元组Rough集的不相容决策方法,并给出了相应的算法,同时也对不相容规则的相容度作了分析.该方法比普通Rough集方法更简单、更有效.文中所给出的算法特别适用于具有重复元组的决策表.
Abstract:
Rough set as a theory of set with fuzzy boundary is widely applied to infer rules from an inconsistent decision table. This paper presents a new approach and its implementation algorithm to problems from the field of inconsistent decision-making. It is based on multi-tuple rough set, a generalized form of original rough set. We also provide a method to derive decision rules and tell how inconsistent rules can be used. It is shown that the new method is simpler and more effective than the ordinary one. The algorithm given in the paper is accustomed to the decision table which has duplicated tuples.

参考文献/References:

[1] Duentsch I,Gediga G.Statistical evaluation of rough set dependency analysis.International Journal of Human-Computer Studies,1997(46):589~604
[2] Ras Z W,Zemankova M.Methodologies for intelligent systems.New York:Elsevier Science Publishing Co Inc,1987.325~332,370~391
[3] Pawlak Z.Rough sets.International Journal of Computer and Information Sciences,1982,11(5):341~356
[4] Pawlak Z.Rough sets—theoretical aspects of reasoning about data.Dordrecht:Kluwer Academic Publishers,1991.68~162
[5] Pawlak Z,Grzymala-Busse J W,Slowinski R,et al.Rough sets.Communications of the ACM,1995,38(11):89~95
[6] 刘清,黄兆华,姚力文.Rough集理论:现状与前景.计算机科学,1997,24(4):1~5

备注/Memo

备注/Memo:
第一作者:男,1970年生,博士研究生.
更新日期/Last Update: 1999-05-20