Paper Title:
Aximatics for Rough Set Model Based on Vague Relations
  Abstract

This paper presents a general framework for the study of rough set approximation operators in vague environment in which both constructive and axiomatic approaches are used. In constructive approach, by means of a vague relation defined by us, a new pair of vague rough approximation operators is first defined. Also some properties about the approximation operators are then discussed. In axiomatic approach, an operator-oriented characterization of vague rough sets is proposed, that is, vague rough approximation operators are defined by axioms.

  Info
Periodical
Advanced Materials Research (Volumes 282-283)
Chapter
Chapter2: Material Science, Environment Science and Engineering
Edited by
Helen Zhang and David Jin
Pages
283-286
DOI
10.4028/www.scientific.net/AMR.282-283.283
Citation
H. D. Zhang, Y. P. He, "Aximatics for Rough Set Model Based on Vague Relations", Advanced Materials Research, Vols. 282-283, pp. 283-286, 2011
Online since
July 2011
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Price
$32.00
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