With fuzzy comprehensive evaluation to calculate the static weight, and the psychological exponential model to get the dynamic weight, the result of the model can provide effective ship weights.
The exponential moving average is a type of moving average that gives more weight to recent prices in an attempt to make it more responsive to new information.
指数移动平均线是一种给最近价格更多加权并使其更能应对最新信息的移动平均线。
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The common weight functions are: Gaussian, exponential, spline, and compactly supported radial basis function (CSRBF) and so on.