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Dombi Interval-Valued Hesitant Fuzzy Aggregation Operators for Information Security Risk Assessment
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-05-07
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
This paper studies the improved aggregation operator based on Dombi and its application in multiattribute decision making (MADM).
Firstly, the axiomatic definition of interval-valued hesitant fuzzy elements (IVHFEs) based on Dombi t-norm and t-conorm is introduced.
Secondly, we propose a series of IVHFE aggregation operators (IVHFDWA, IVHFDWG, IVHFDOWA, IVHFDOWG, IVHFDHA, and IVHFDHG).
In order to get the weight information of attributes, based on the basic idea of traditional distance formula, a distance formula between IVHFEs is constructed, and the optimization model of attribute weight is established.
Then, a case study for selection of information security platform is given to demonstrate the merits of the developed method.
The parameters of aggregation operator are analyzed in detail, and the critical value of parameters affecting decision making is given.
Finally, this method is compared with other methods, which proves the validity and applicability of this method.
American Psychological Association (APA)
Liu, Haobin& Liu, Yi& Xu, Lei. 2020. Dombi Interval-Valued Hesitant Fuzzy Aggregation Operators for Information Security Risk Assessment. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-15.
https://search.emarefa.net/detail/BIM-1194273
Modern Language Association (MLA)
Liu, Haobin…[et al.]. Dombi Interval-Valued Hesitant Fuzzy Aggregation Operators for Information Security Risk Assessment. Mathematical Problems in Engineering No. 2020 (2020), pp.1-15.
https://search.emarefa.net/detail/BIM-1194273
American Medical Association (AMA)
Liu, Haobin& Liu, Yi& Xu, Lei. Dombi Interval-Valued Hesitant Fuzzy Aggregation Operators for Information Security Risk Assessment. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-15.
https://search.emarefa.net/detail/BIM-1194273
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1194273