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Evaluation and Analysis of HarmonicMeans Combining Forecasting Effects

Abstract

对调和平均组合预测两种不同的组合权系数估计方法,通过大量的仿真预测实例进行了对比分析,得到了明确的结论,为调和平均组合预测方法的正确应用奠定了基础。Two kinds of weight coefficients estimation methods(I) and (II) and their combining forecasting effects based on harmonicmeans are compared and analysed through a lots of simulation forecasting examples.A definite conclusion is obtained, which can lay solid foundations for correct application on above combining forecasting methods

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