- Tytuł:
- A multiple attribute group decision making method based on generalized interwal-valued trapezoidal fuzzy numbers
- Autorzy:
-
Liu, P.
Wang, Y. - Powiązania:
- https://bibliotekanauki.pl/articles/205631.pdf
- Data publikacji:
- 2011
- Wydawca:
- Polska Akademia Nauk. Instytut Badań Systemowych PAN
- Tematy:
-
interval-valued fuzzy number
grey correlative coefficient
multiple attribute group decision making - Opis:
- A ranking approach based on grey correlative coefficient is presented to solve the multiple attribute decision making problems in which the attribute values and the weights take the form of the generalized interval-valued trapezoidal fuzzy number (GIYTFN). Firstly, the concept and the calculation rules of GIYTFN are introduced, the distance of GIYTFN is proposed. Secondly, the method of linguistic terms transformed into GIYTFN and the normalization method of GIYTFN is illustrated, and a grey relational decision making method based on the GIYTFN is presented in detail. The alternatives are ranked based on the grey correlative coefficient. Finally, an illustrative example is given to show the effectiveness of this method and the decision making steps.
- Źródło:
-
Control and Cybernetics; 2011, 40, 1; 163-184
0324-8569 - Pojawia się w:
- Control and Cybernetics
- Dostawca treści:
- Biblioteka Nauki
Artykuł