TY  - JOUR
AB  - Purpose– The paper aims to research the multi-attribute decision-making in which the attribute values are interval grey numbers and the maximum probability of the value of grey number is known. Design/methodology/approach– First, the authors define deviation degree and dominance relation of three-parameter interval grey number and get the equivalence between the dominance relation of decision-making object and the sum of three values of three-parameter interval grey number. Then, considering the uncertainty of goal weight, the authors construct multi-index optimization model based on deviation degree and get the goal weight. Findings– The authors prove the rationality and effectiveness of decision-making methods by examples and give a new thought for grey multi-attribute decision-making methods. Originality/value– As a paper research on theory, it offered a new multi-attribute decision-making method with three-parameter interval grey number.
VL  - 3
IS  - 3
SN  - 2043-9377
DO  - 10.1108/GS-08-2013-0021
UR  - https://doi.org/10.1108/GS-08-2013-0021
AU  - Luo Dang
AU  - Wang Xia
AU  - Song Bo
PY  - 2013
Y1  - 2013/01/01
TI  - Multi-attribute decision-making methods with three-parameter interval grey number
T2  - Grey Systems: Theory and Application
PB  - Emerald Group Publishing Limited
SP  - 305
EP  - 315
Y2  - 2024/04/27
ER  -