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Xu and Yager (2006) proposed some geometric aggregation operators based on intuitionistic fuzzy sets (IFS) and introduced the concept of sub-interval of membership values to define IFS. Based on the sub-interval, they defined various geometric aggregation operators such as intuitionistic fuzzy weighted geometric (IFWG) operator, intuitionistic fuzzy ordered weighted geometric (IFOWG) operator, and...
Outsourcing is a common trend in information system field in recent decade. Selection of appropriate outsourcing partners is an important goal for multi-national organizations. This study propose a Hybrid algorithm based on the Intuitionistic fuzzy-VIKOR method to evaluate five potential supplier alternatives using five criteria and four decision makers illustrated by a case study. The advantages...
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