• Mr. Greenspan's confidence in the resilience of home prices -- shared by most in the industry at the time -- became a critical forecasting error.

    格林斯潘对房价弹性的信心成了关键的预判错误,不过当时业内大多数人士都这么认为。

    youdao

  • This paper aims at discussing the value range of combination forecasting error square sum with matrix theory.

    应用矩阵理论,对组合预测误差平方和的取值范围进行了研究。

    youdao

  • The results indicate that the relative monitoring error is about 10%, and the relative risk forecasting error is about 20%.

    从近年在河北省冬麦区土壤水分的监测预测结果来看,监测相对误差在10%左右,风险预测相对误差在20%左右。

    youdao

  • It could reduce the forecasting error, improve the forecasting accuracy as it has considered the weights of several methods. It is a spreadable forecasting method.

    由于它考虑了几种方法所获结果的权重,因此可减小预测误差,提高预测的准确性,是一种值得推广的预测方法。

    youdao

  • The ARMA model was used to describe the prior distribution of observed discharge and the ar model was adopted to simulate the likelihood function of forecasting error.

    该模型采用ARMA模型描述实测流量的先验分布,采用AR模型模拟预报残差的似然函数,并假定先验分布和似然函数均服从正态分布。

    youdao

  • From the grey model of the gross value of industrial output of Anshan over the years, We can forecast the gross value of industrial output of 1990, the forecasting error is 10. 99%.

    通过建立鞍山市历年工业总产值全数据的灰色模型,较准确地预测出鞍山市1990年的工业总产值,其预测误差为10.99%。

    youdao

  • It can reduce the forecasting error, improve the forecasting accuracy as it has considered the weights obtained by several methods. Therefore, this forecasting method is worth spreading.

    由于它考虑了几种方法所获得结果的权重,因此可减小预测误差,提高预测的准确性,是一种值得推广的预测方法。

    youdao

  • The forecasting results of a city in east China showed that, the MSE forecasting error of 96 points daily load is only about 1.78%. The method can satisfy the request of real power system well.

    通过对华东某地市电网日负荷96点曲线的预测结果显示,该方法效果较好,日预测均方根误差在1.78%以内,能较好地满足实际电力系统的负荷预测要求。

    youdao

  • The forecasting results of a city in east China showed that, the MSE forecasting error of 96 points daily load is only about 1.78%. The method can satisfy the request of real power system well.

    通过对华东某地市电网日负荷96点曲线的预测结果显示,该方法效果较好,日预测均方根误差在1.78%以内,能较好地满足实际电力系统的负荷预测要求。

    youdao

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