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- Financial Derivatives: Concepts and Accounting, Human Capital and Accounting, Predictability of Earnings Forecast Errors. 盈馀管理、内部人持股、资讯内涵、财报品质、经营绩效、资本市场。
- You obviously don't think that you are underestimating or overestimating, so the expected forecast error is zero. 很明显你并不认为你会低估或高估,所以期望预测误差为零。
- Put forward new method of factor preference basing on AIC and geneticalgorithm, considering simulation error and forecast error. 此外,还开发了基于外部调用的智能反分析程序。 (5)提出了基于AIC准则和遗传算法的且综合考虑拟合误差与预测误差的环境量因子优选新方法。
- The existing models for forecasting hourly total solar irradiance are unsatisfactory in forecast errors and the generalization capability. 现有的地面太阳逐时总辐射预测模型的预测精度及泛化能力尚不能令人满意。
- Over the Xizang Plateau,the 500 hPa hight forecast error is almost nega-tive in every month of the year,with the largest negative value appeared insummer,but it approaches to zero in winter. 青藏高原上空500百帕预报全年基本上都是负偏差,以夏季负偏差最大,春秋季减小,冬季趋于0,各月之间有近于正弦波型式的年变化规律性。
- Results The presented method applied to actual wind speed forecasting, the results show that the forecasted errors are decreased really. 结果将该方法应用于实测数据进行预测,结果表明预测误差确实得到了降低。
- ex post facto rms forecast error 事后均方根预测误差
- Analysis of hydrological forecast error 水文预报误差分析
- Analysis of reservoir flood forecast error 水库洪水预报误差分析
- Our market insights and benchmarks enable quick and easy identification of any potential miscalculation or forecasting errors while avoiding any pricing manipulation. 我们对市场的洞察和独有的价格比较体系使得我们可以轻易的找出不符合市场状况的错误计算和预测,以避免任何在价格层面上的人为操纵。
- Combining it with the standard daily load curve can make the mean daily forecasting error with in 2%. 将其与标准日负荷曲线取平均作为预测结果,示例表明日平均误差小于2%25。
- Carefulness insures you against errors. 谨慎细致可使你避免发生差错。
- Simple Crick method is fit for soil moistureforecasting in region and the forecasting error in half-variation triangle function model is less. 使用简单克里格法时,半变异函数模型为三角函数的预测误差小。
- Opinion polls forecast a Conservative landslide. 民意测验预示保守党有获得压倒性多数票的可能。
- Are you at all worried about the forecast? 对这项预报你不担点儿心吗?
- It's no use grieving about past errors. 为过去的错误懊悔不已是无济于事的。
- The sale department makes an accurate forecast of sale. 销售部门做了一项准确的销售预测。
- It is useless to muse upon past errors. 念念不忘昔日的过错是没有益处的。
- I listened to the weather forecast. 我听了天气预报。
- They split when the hurricane was forecast. 气象预报有飓风要来,他们就离开迈阿密了。