A Method of Multi-Attribute Group Decision-Making Based on the Aggregation Operators for Interval Two-tuple Linguistic Information
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TL;DR
The multiple attribute group decision making problem is investigated, in which the information about attribute is expressed by interval linguistic assessment information and the ranking is gained by the result of aggregation.
Abstract
The multiple attribute group decision making problem is investigated,in which the information about attribute is expressed by interval linguistic assessment information.a method of multiple attribute group decision making based on interval two-tuple linguistic information is presented.The definition of interval two-tuple linguistic is given,and some aggregation operators are proposed,then the property of these operators is analysised.Thought investigating the possibility degree of interval interval two-tuple linguistic information,the ranking is gained by the result of aggregation.A practical example is illustrated to show the feasibility and availability of the developed method.