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A Combination Method of Improved Grey Relational Degree and AHP for Effectiveness Evaluation
- Source :
- Proceedings of the 2016 3rd International Conference on Mechatronics and Information Technology.
- Publication Year :
- 2016
- Publisher :
- Atlantis Press, 2016.
-
Abstract
- Aiming at the shortcoming that the calculation of the gray relational coefficient is influenced by the number of schemes and distinguishing coefficient, which causes inconsistency of the evaluation results in the traditional gray relational degree, an effectiveness evaluation method is proposed, which is based on the combination of the improved grey relational degree and the analytic hierarchy process (AHP). It uses Delphi method and AHP to establish the scientific and reasonable index system of complex systems; the combination weighting method that AHP combined with entropy method is used to determine the weights, weights can meet the subjective and objective view of demand, which makes the effectiveness evaluation results more reasonable; the compositor results are not affected by the number of schemes and distinguishing coefficient, which overcomes the shortcoming of the traditional grey relational degree. The model of the improved effectiveness evaluation method is established, and the concrete steps of the improved method are given. Three methods were used to analyze the example, the results show that the improved method is reasonable and feasible.
- Subjects :
- 0209 industrial biotechnology
021103 operations research
Index system
0211 other engineering and technologies
Delphi method
Analytic hierarchy process
Improved method
02 engineering and technology
computer.software_genre
Weighting
020901 industrial engineering & automation
Entropy (information theory)
Data mining
Combination method
Gray (horse)
computer
Mathematics
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- Proceedings of the 2016 3rd International Conference on Mechatronics and Information Technology
- Accession number :
- edsair.doi...........ff67feffa6b5fb62b639143a3f089547