Dom Quality Evaluation Based on Multi-level Fuzzy Comprehensive Assessment of Entropy Weights

With the development of RS technology, the evaluation of DOM becomes more important. Multi-level fuzzy comprehensive evaluation is the traditional method for DOM evaluation. But in the process of traditional multi-Level Fuzzy Comprehensive Assessment, the weight of evaluation factor which are subjective is always ascertained by experts. The method can cause evaluation bias because of the subjective weights of factors. In this paper, the external Shannon weight was introduced to integrate with the subjective weights by experts. Then some DOMs were assessed by Shannon weight fuzzy comprehensive assessment. The test proved that the integration of Shannon weight and subjective weight is the combination of subjective and objective factors, it can decrease the bias caused by subjective factors for DOM assessment. The test also proved that evaluation result is external and rational. * Corresponding author.