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Soft Covering Based Rough Sets and Their Application
Joint Authors
Yüksel, Şaziye
Güzel Ergül, Zehra
Tozlu, Naime
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-09-09
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
Soft rough sets which are a hybrid model combining rough sets with soft sets are defined by using soft rough approximation operators.
Soft rough sets can be seen as a generalized rough set model based on soft sets.
The present paper aims to combine the covering soft set with rough set, which gives rise to the new kind of soft rough sets.
Based on the covering soft sets, we establish soft covering approximation space and soft covering rough approximation operators and present their basic properties.
We show that a new type of the soft covering upper approximation operator is smaller than soft upper approximation operator.
Also we present an example in medicine which aims to find the patients with high prostate cancer risk.
Our data are 78 patients from Selçuk University Meram Medicine Faculty.
American Psychological Association (APA)
Yüksel, Şaziye& Güzel Ergül, Zehra& Tozlu, Naime. 2014. Soft Covering Based Rough Sets and Their Application. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1051811
Modern Language Association (MLA)
Yüksel, Şaziye…[et al.]. Soft Covering Based Rough Sets and Their Application. The Scientific World Journal No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-1051811
American Medical Association (AMA)
Yüksel, Şaziye& Güzel Ergül, Zehra& Tozlu, Naime. Soft Covering Based Rough Sets and Their Application. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1051811
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1051811