Representations of rough set approximation operators

Soft Computing in Intelligent Systems and Information Processing. Proceedings of the 1996 Asian Fuzzy Systems Symposium Pub Date : 1996-12-11 DOI:10.1109/AFSS.1996.583541

Y.Y. Yao

引用次数: 1

Abstract

This paper examines several equivalent representations of rough set approximation operators in finite universes. Each of them can be either constructed from a binary relation or characterized by certain axioms. Their relationships are examined.

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粗糙集近似算子的表示

本文研究了有限宇宙中粗糙集逼近算子的几个等价表示。它们中的每一个都可以由二元关系构造或由某些公理表征。他们的关系被检查。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Soft Computing in Intelligent Systems and Information Processing. Proceedings of the 1996 Asian Fuzzy Systems Symposium

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