TY - GEN
T1 - A method to extend TOPSIS for decision-making problems with interval weight
AU - Hu, Weiwei
AU - Deng, Xinyang
AU - Jiang, Wen
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/7/6
Y1 - 2018/7/6
N2 - In some cases, determining precisely the exact value of the weight is difficult and their values are considered as interval numbers. Therefore, in this paper, we extend the TOPSIS method for solving multiple attribute decision- making problems with interval weight. Firstly, the evaluation on each alternative and the weight of attribute are given as interval numbers. Then, based on the proposed interval t-norm, the original interval decision matrix and interval weight are merged into interval weighted decision matrix. Next, the ranking result of the alternatives is obtained by TOPSIS method. Finally, an example is given to highlight the procedure of the proposed method.
AB - In some cases, determining precisely the exact value of the weight is difficult and their values are considered as interval numbers. Therefore, in this paper, we extend the TOPSIS method for solving multiple attribute decision- making problems with interval weight. Firstly, the evaluation on each alternative and the weight of attribute are given as interval numbers. Then, based on the proposed interval t-norm, the original interval decision matrix and interval weight are merged into interval weighted decision matrix. Next, the ranking result of the alternatives is obtained by TOPSIS method. Finally, an example is given to highlight the procedure of the proposed method.
KW - Interval numbers
KW - Interval t-norm
KW - Interval weight
KW - Multiple criteria decision making
KW - TOPSIS
UR - http://www.scopus.com/inward/record.url?scp=85050864615&partnerID=8YFLogxK
U2 - 10.1109/CCDC.2018.8407550
DO - 10.1109/CCDC.2018.8407550
M3 - 会议稿件
AN - SCOPUS:85050864615
T3 - Proceedings of the 30th Chinese Control and Decision Conference, CCDC 2018
SP - 2523
EP - 2526
BT - Proceedings of the 30th Chinese Control and Decision Conference, CCDC 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 30th Chinese Control and Decision Conference, CCDC 2018
Y2 - 9 June 2018 through 11 June 2018
ER -