Evaluation of Cloud Services: A Fuzzy Multi-Criteria Group Decision Making Method

被引：18
作者：
Wibowo, Santoso [1 ]
Deng, Hepu [2 ,3 ]
Xu, Wei [3 ,4 ]
机构：
[1] Cent Queensland Univ, Sch Engn & Technol, Melbourne, Vic 3000, Australia
[2] RMIT Univ, Sch Business IT & Logist, Melbourne, Vic 3000, Australia
[3] Renmin Univ China, Smart City Res Ctr, Beijing 100872, Peoples R China
[4] Renmin Univ China, Sch Informat, Beijing 100872, Peoples R China
来源：
ALGORITHMS | 2016年 / 9卷 / 04期
关键词：
performance evaluation; Cloud services; group decision making; multi-criteria decision making; fuzzy sets;
D O I：
10.3390/a9040084
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper presents a fuzzy multi-criteria group decision making method for evaluating the performance of Cloud services in an uncertain environment. Intuitionistic fuzzy numbers are used to better model the subjectivity and imprecision in the performance evaluation process. An effective algorithm is developed based on the technique for order preference by similarity to the ideal solution and the Choquet integral operator for adequately solving the performance evaluation problem. An example is presented for demonstrating the applicability of the proposed method for solving the multi-criteria group decision making problem in real situations.
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页数：12
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