The weight of the risk actor is calculated objectively by the method of entropy weight coefficient, not only by subjective judgment.
对风险因素的权重的确定，不是单凭主观评判，而是采用熵权系数法进行客观计算。
Experimental result shows that the correlation coefficient between perceptual quality and entropy is only 0.41, the entropy method is difficult to assess color fusion images for night vision.
统计分析结果显示，“感知质量”与“熵”的相关性系数只有0.41，说明熵统计方法在彩色夜视融合图像质量评价上存在困难。
Optimization method of the distinguishing coefficient is set up, on the basis of the integration of genetic algorithm(GA)and the difference information entropy in grey theory.
把遗传算法和差异信息熵理论结合给出了优化分辨系数的方法。
Experimental results show that the thresholding method based on relative entropy coefficient in this paper is feasible.
实验结果表明，本文提出的关联熵系数阈值分割方法是可行的。
The entropy method is adopted to obtain the weight coefficient of the combination model, and analysis of the example result shows that this new model significantly improves the forecasting precision.
并采用熵值法对组合模型的权系数进行求解，实证分析表明该模型使预测精度得到了明显提高，具有良好的预测效果。
The entropy method is adopted to obtain the weight coefficient of the combination model, and analysis of the example result shows that this new model significantly improves the forecasting precision.
并采用熵值法对组合模型的权系数进行求解，实证分析表明该模型使预测精度得到了明显提高，具有良好的预测效果。
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