1. Relative Similarity Programming Model for Uncertain Multiple Attribute Decision-Making Objects and Its Application
- Author
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Liu Chen, Zhili Huang, Qinyuan Liu, and Qinglan Chen
- Subjects
Theoretical computer science ,Relation (database) ,Degree (graph theory) ,Article Subject ,Computer science ,General Mathematics ,010102 general mathematics ,General Engineering ,02 engineering and technology ,Engineering (General). Civil engineering (General) ,Object (computer science) ,01 natural sciences ,Set (abstract data type) ,Similarity (network science) ,QA1-939 ,0202 electrical engineering, electronic engineering, information engineering ,Programming paradigm ,Fuzzy number ,020201 artificial intelligence & image processing ,TA1-2040 ,0101 mathematics ,Mathematics - Abstract
This paper is concerned with the uncertain multiattribute decision-making (UMADM) of which the attribute value is triangular fuzzy number. Firstly, the max-relative similarity degree and min-relative similarity degree of alternative decision-making objects are given based on the relative similarity degree of triangular fuzzy number, the advantage relation theories to comparative relative similarity degree of triangular fuzzy number are proposed, and some good properties, relations, and conclusions are derived. Secondly, in order to determine the attribute weight vector, a triangular fuzzy number-based decision-making object relative similarity programming model is established with the help of maximizing possibility degree algorithm rules in the cooperative game theory. Subsequently, by aggregating the comparison overall relative similarity degree values of all decision-making objects, we could pick over and sort the set of alternative objects and gather a new model algorithm for the relative similarity programming of triangular fuzzy number-based multiple attribute decision-making alternatives. Finally, an example is given to illustrate the feasibility and practicability of the model algorithm presented in this paper.
- Published
- 2021
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