| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 396179 | Information Sciences | 2007 | 15 Pages |
Abstract
Axiomatic characterization of approximation operators is an important aspect in the study of rough set theory. In this paper, we examine the independence of axioms and present the minimal axiom sets characterizing fuzzy rough approximation operators and rough fuzzy approximation operators.
Related Topics
Physical Sciences and Engineering
Computer Science
Artificial Intelligence
Authors
Xiao-Ping Yang,