Multi-Attribute Decision Making Model with Fuzzy Graph and Its Characteristics
نویسندگان
چکیده
Various risks and uncertainties exist in construction projects. These may not only prevent the projects to be completed within budget and time limit, but also threaten the quality, safety and operational needs. In making decisions involving multiple objects we have to consider conflicting goals and weigh them against each other. Fuzzy decisions making is a suitable method used by decision makers in uncertain situations in this work. A case study is used to demonstrate the concept of general contractor choice on the basis of multiple attributes of efficiency with fuzzy inputs applying convexity proportional assessment graph method.
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