Evaluation of Outsourcing Service Providers Based on Fuzzy Grey Relational Analysis

This paper proposes a new approach for tackling the multi-attribute decision making problems under uncertainty or the decision makerpsilas imprecise judgment environment. In this paper fuzzy grey relational analysis for multi-attribute decision making is extended to fuzzy environment. A new algorithm for fuzzy grey relational analysis for the evaluation of information technology outsourcing service providers is put forward. At last, a numerical example illustrates the application of our approach.