Models Choice of Grid-Based Decision Support System

  • Authors:

  • Zhiwu Wang;Yanhui Zhang;Haigang Song;Xueguang Chen

  • Affiliations:

  • Henan Institute of Engineering, Zhengzhou, P. R. China 451191 and Institute of System Engineering, Huazhong University of Science and Technology, Wuhan, P. R. China 430074;Henan Institute of Engineering, Zhengzhou, P. R. China 451191;Basic Research Service of the Ministry of Science and Technology of the P. R. China, Beijing, P. R. China 100862;Institute of System Engineering, Huazhong University of Science and Technology, Wuhan, P. R. China 430074

  • Venue:
  • ISNN '09 Proceedings of the 6th International Symposium on Neural Networks on Advances in Neural Networks
  • Year:
  • 2009

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Abstract

Grid-based Decision Support System created a new research area. Decision-making model offers assistant support for decision-makers in model service just like the idea of grid service. How to make a better choice among many model services is the new problem which decision-makers are facing. In this paper, through the definition of model service quality, we transfer the problem of model service choice into multi-attributive decision of model service quality evaluation. TOPSIS method is used to find the solution of this problem, and we also discuss the principle of three kinds of weight mode. At last, we prove the scientific rationality of subjective-objective weight mode by exact samples.