Picture fuzzy aggregation operators and their application to multiple attribute decision making

G Wei - Journal of Intelligent & Fuzzy Systems, 2017 - content.iospress.com
In this paper, we investigate the multiple attribute decision making problems with picture
fuzzy information. Then, we utilize arithmetic and geometric operations to develop some
picture fuzzy aggregation operators: picture fuzzy weighted average (PFWA) operator,
picture fuzzy weighted geometric (PFWG) operator, picture fuzzy ordered weighted average
(PFOWA) operator, picture fuzzy ordered weighted geometric (PFOWG) operator, picture
fuzzy hybrid average (PFHA) operator and picture fuzzy hybrid geometric (PFHG) operator …

Picture fuzzy Hamacher aggregation operators and their application to multiple attribute decision making

G Wei - Fundamenta Informaticae, 2018 - content.iospress.com
In this paper, we investigate the multiple attribute decision making (MADM) problem based
on the arithmetic, geometric aggregation operators and Hamacher operations with picture
fuzzy information. Then, motivated by the ideal of traditional arithmetic, geometric
aggregation operators and Hamacher operations, we have developed some aggregation
operators for aggregating picture fuzzy information: picture fuzzy Hamacher aggregation
operators, picture fuzzy Hamacher geometric aggregation operators, picture fuzzy …
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