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Rough Set Models on Two universes
Authors:
Daowu Pei ab;
Zong-Ben Xu c
| Affiliations: | a Department of Computer Science and Engineering, Tongji University, Shanghai, P.R. China |
| b Department of Mathematics, Yancheng Teachers College, Yancheng, P.R. China | |
| c Research Center of Science, Xi'an Jiaotong University, Xi'an, P.R. China |
DOI:
10.1080/0308107042000193561
Publication Frequency:
8 issues per year
Published in:
International Journal of General Systems,
Volume
33,
Issue
5
October
2004
, pages 569
- 581
International Journal of General Systems,
Volume
33,
Issue
5
October
2004
, pages 569
- 581
Subjects:
Algorithms & Complexity;
Cybernetics;
Fuzzy Systems;
Mathematical Modeling;
Non-Linear Systems;
Semiotics;
Simulation & Modeling;
Systems & Controls;
Thinking, Reasoning & Problem Solving;
Universal Design;
Number of References: 25
Formats available:
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(English)
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PDF
(English)
Also incorporating: International Journal of Smart Engineering System Design
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Abstract
This paper focuses on rough set models on two universes and reveals some new properties. A revised rough set model is proposed which provides a new selection of interval structures for uncertain reasoning using rough set theory and methods.
|
| Keywords: Rough set; Approximation; Compatibility relation; Interval structure; Uncertain reasoning |
| view references (25) : view citations |
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