Transformation of rough set models

Daowu Pei; Zong Ben Xu

doi:10.1016/j.knosys.2006.10.006

Transformation of rough set models

Daowu Pei
, Zong Ben Xu

数学与统计学院

Zhejiang Sci-Tech University

科研成果: 期刊稿件 › 文章 › 同行评审

31 引用（Scopus）

摘要

This paper considers transformation of rough set models containing union, intersection, inverse and composition of approximation spaces. As special cases, approximation spaces induced from several kinds of closures of relations are also investigated. The main results given in this paper will be useful to theoretical and practical researches of rough set theory.

源语言	英语
页（从-至）	745-751
页数	7
期刊	Knowledge-Based Systems
卷	20
期	8
DOI	https://doi.org/10.1016/j.knosys.2006.10.006
出版状态	已出版 - 12月 2007

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10.1016/j.knosys.2006.10.006

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@article{9515fe63068848f183b9c29732e6fd20,

title = "Transformation of rough set models",

abstract = "This paper considers transformation of rough set models containing union, intersection, inverse and composition of approximation spaces. As special cases, approximation spaces induced from several kinds of closures of relations are also investigated. The main results given in this paper will be useful to theoretical and practical researches of rough set theory.",

keywords = "Approximation operator, Closure, Composition, Rough set model, Transformation",

author = "Daowu Pei and Xu, \{Zong Ben\}",

year = "2007",

month = dec,

doi = "10.1016/j.knosys.2006.10.006",

language = "英语",

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T1 - Transformation of rough set models

AU - Pei, Daowu

AU - Xu, Zong Ben

PY - 2007/12

Y1 - 2007/12

N2 - This paper considers transformation of rough set models containing union, intersection, inverse and composition of approximation spaces. As special cases, approximation spaces induced from several kinds of closures of relations are also investigated. The main results given in this paper will be useful to theoretical and practical researches of rough set theory.

AB - This paper considers transformation of rough set models containing union, intersection, inverse and composition of approximation spaces. As special cases, approximation spaces induced from several kinds of closures of relations are also investigated. The main results given in this paper will be useful to theoretical and practical researches of rough set theory.

KW - Approximation operator

KW - Closure

KW - Composition

KW - Rough set model

KW - Transformation

UR - https://www.scopus.com/pages/publications/35848951845

U2 - 10.1016/j.knosys.2006.10.006

DO - 10.1016/j.knosys.2006.10.006

M3 - 文章

AN - SCOPUS:35848951845

SN - 0950-7051

VL - 20

SP - 745

EP - 751

JO - Knowledge-Based Systems

JF - Knowledge-Based Systems

IS - 8

ER -

Transformation of rough set models

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