Rough Atanassov’s Intuitionistic Fuzzy Sets Model over Two Universes and Its Applications
Joint Authors
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-05-12
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
Recently, much attention has been given to the rough set models based on two universes.
And many rough set models based on two universes have been developed from different points of view.
In this paper, a novel model, that is, rough Atanassov’s intuitionistic fuzzy sets model over two different universes, is firstly proposed from Atanassov’s intuitionistic point of view.
We study some important properties of approximation operators and investigate the rough degree in the novel model.
Furthermore, an illustrated example is employed to demonstrate the conceptual arguments of the model.
Finally, rough Atanassov’s intuitionistic fuzzy sets approach to decision is presented in the generalized approximation space over two universes by considering the problem about how to arrange patients to see the doctor reasonably, from which it can be found that the method is valuable and useful in real life.
American Psychological Association (APA)
Luo, Shuqun& Xu, Weihua. 2014. Rough Atanassov’s Intuitionistic Fuzzy Sets Model over Two Universes and Its Applications. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-13.
https://search.emarefa.net/detail/BIM-1049279
Modern Language Association (MLA)
Luo, Shuqun& Xu, Weihua. Rough Atanassov’s Intuitionistic Fuzzy Sets Model over Two Universes and Its Applications. The Scientific World Journal No. 2014 (2014), pp.1-13.
https://search.emarefa.net/detail/BIM-1049279
American Medical Association (AMA)
Luo, Shuqun& Xu, Weihua. Rough Atanassov’s Intuitionistic Fuzzy Sets Model over Two Universes and Its Applications. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-13.
https://search.emarefa.net/detail/BIM-1049279
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1049279