Comparison of Various Types of Reductions in Inconsistent Systems

DENG Da-yong; HUANG Hou-kuan; LI Xiang-jun

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Comparison of Various Types of Reductions in Inconsistent Systems

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- Comparison of Various Types of Reductions in Inconsistent Systems
- Acta Electronica Sinica Vol. 35, Issue 2, Pages: 252-255(2007)
- 作者机构：
  
  1. 北京交通大学计算智能研究所,北京,100044
  2. 南昌大学信息工程学院,江西,南昌,330029
  3. 北京交通大学计算智能研究所北京,100044
  4. 南昌大学信息工程学院江西南昌,330029
- 作者简介：
- 基金信息：
- DOI：
  CLC： TP18
- Published：2007
- 稿件说明：
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DENG Da-yong, HUANG Hou-kuan, LI Xiang-jun. Comparison of Various Types of Reductions in Inconsistent Systems[J]. Acta Electronica Sinica, 2007, 35(2): 252-255.
DOI：

DENG Da-yong, HUANG Hou-kuan, LI Xiang-jun. Comparison of Various Types of Reductions in Inconsistent Systems[J]. Acta Electronica Sinica, 2007, 35(2): 252-255. DOI：

摘要

本文在相关文献的基础上研究了不一致决策系统中绝对约简、各种相对约简之间的关系

包括相对于个体的约简和相对于整个决策系统的约简.证明了

-决策约简等价于信息论意义下的相对约简.

Abstract

In this paper we investigate relations among absolute reduction and relative reductions

including reductions corresponding to objects and reductions corresponding to decision systems in inconsistent decision systems.Furthermore

we prove that μ -decision reduct is equal to relative reduct in the view of information theory.

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