In this paper, based on the grey relative relation grade, a new pattern recognition model for quality evaluation of traditional Chinese medicine was presented.
在灰色关联度的基础上，以定义的相对关联度为测度，构建了新的评价中药质量的模式识别模型，并将其用于连翘质量的评价。
It is testified by instance that the relative error of stimulated annealing grey model is smaller than traditional grey model's and it has improved the prediction precision.
经过实例检验，改进的模拟退火-灰色模型的相对误差比传统灰色模型小的多，提高了预测精度。
The model of evaluating injection water effect about oil field is first set up with grey relative analysis.
首先建立了用灰色关联分析方法来评价油田注水效果的模型。
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