随机推估(Stochastic Forecast) 随机推估最典型的例子是Lee and Tulj apurkar(1 994) 的美国人口 推估, 利用过去的资料针对生育率和死亡率建立时间数列(Tim...
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The stochastic process method is applied to forecast shanghai stock composite index trend.
摘要应用随机过程方法预测了上证综合指数的走势。
The paper forecasts the drought year of Liuhe river water system by the grey theory, and expatiates the basic method to forecast the stochastic hydrological elements by the theory.
文章通过利用灰色理论预测柳河水系的干旱年,阐述了灰色理论预测随机水文要素的基本方法。
Tendency of precipitation and cutout days is analyzed and cutout length is forecast by using such methods as stochastic mathematics and so on .
应用随机数学等方法,建立预测模型,分析黄河下游来水、用水、降水及断流历时发展趋势,并进行断流长度等预测。
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