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- 灰色预测模型, 灰色预测模型, 灰色预测模型, 灰色预测模型, -Gray prediction model, gray forecasting model, gray forecasting model, gray forecasting model, gray forecasting model, gray forecasting model, gray forecasting model, gray forecasting model,
grey-forecasting-model
- 灰色预测是一种对含有不确定因素的系统进行预测的方法。灰色预测通过鉴别系统因素之间发展趋势的相异程度,即进行关联分析,并对原始数据进行生成处理来寻找系统变动的规律,生成有较强规律性的数据序列,然后建立相应的微分方程模型。-Dissimilarity trends, namely, correlation analysis, and generate raw data processing system to find the law changes, generate a strong regul