Abstract:

Aiming at the uncertainty problem of hybrid multiple attribute evaluation methods, we introduce a data extraction method for the qualitative and quantitative indexes. Combining the basic theory of the evidence reasoning approach and the mixed programming technique, we design an evaluation system with three modules, including index system management, data management and evaluation analysis, which can synthesize quantitative and qualitative indexes. Experiments on the ship supportability show that the proposed system is stable and practical, capable of analyzing the evaluation results from multiple perspectives, and it can be used to support policy maker decision.

Key words: hybrid multiple attribute evaluation;comprehensive evaluation;evidence reasoning;evaluation system