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Some Cosine Similarity Measures for Picture Fuzzy Sets and Their Applications to Strategic Decision Making.
- Source :
-
Informatica . 2017, Vol. 28 Issue 3, p547-564. 18p. - Publication Year :
- 2017
-
Abstract
- In this paper, we presented another form of eight similarity measures between PFSs based on the cosine function between PFSs by considering the degree of positive membership, degree of neutral membership, degree of negative membership and degree of refusal membership in PFSs. Then, we applied these weighted cosine function similarity measures between PFSs to strategic decision making. Finally, an illustrative example for selecting the optimal production strategy is given to demonstrate the efficiency of the similarity measures for strategic decision making problem. [ABSTRACT FROM AUTHOR]
- Subjects :
- *FUZZY sets
*COSINE function
*DECISION making
*SIMILARITY (Geometry)
*SET theory
Subjects
Details
- Language :
- English
- ISSN :
- 08684952
- Volume :
- 28
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Informatica
- Publication Type :
- Academic Journal
- Accession number :
- 125733011
- Full Text :
- https://doi.org/10.15388/Informatica.2017.144