1. A note on "Picture 2-tuple linguistic aggregation operators in multiple attribute decision making".
- Author
-
Ju, Yanbing, Ju, Dawei, and Wang, Aihua
- Subjects
- *
AGGREGATION operators , *DECISION making , *FUZZY sets , *PICTURES , *LINGUISTIC models , *DEFINITIONS - Abstract
By combining picture fuzzy set and 2-tuple linguistic representation model, Wei et al. (Soft Comput 22(3):989–1002, 2018) proposed the concept of picture 2-tuple linguistic set and presented some operational laws of picture 2-tuple linguistic numbers (P2TLNs). On the basis of operational laws of P2TLNs, some picture 2-tuple linguistic aggregation operators have been further developed. However, some operational laws and results derived by aggregation operators proposed by Wei et al. (Soft Comput 22(3):989–1002, 2018) are conflict with definition of picture 2-tuple linguistic number (P2TLN). In this short note, we propose some novel operational laws of P2TLNs and develop one adjusted picture 2-tuple linguistic aggregation operator, i.e., the adjusted picture 2-tuple linguistic weighted averaging operator. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF