基于粗糙集属性重要性原理，建立了基于粗糙集的客观权重确定模型和主客观综合权重确定权重。
Based on attribute significance of rough set, sets up objective weight definition models and combined weight definition models based on rough set.
目的对综合效益评价中的主客观权重系数予以整合。
Objective Adjustment of subjective and objective weights used in evaluation of comprehensive benefit.
应用有偏好熵权法确定各指标的权重，综合考虑了主客观因素的影响。
The weight of every index is determined by using the partial entropy weight, which integrates the subjective factors and the objective factors.
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