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- However, as a probability forecasting model, the accuracy and reliability of the present model should he verified through a great amount of data forecasting and testing. 以马氏链预测梅雨状态的方法是一种概率预报方法,需通过大量的预测检验才能显示出该方法的准确性和可靠性。
- COMPARATIVE ANALYSIS OF TRP AND LOGIT PROBABILITY FORECAST MODELS TRP与Logit概率预报模式计算比较分析
- The autoregressive model is applied to the monthly runoff probability forecast. 把自回归模型用于月径流过程概率预报中。
- probability forecasting model 概率预测模型
- It also check the forecasting model very carefully. 并对预报模型进行了精度检验。
- With the application of regress theory and probability theory, the forecasting model of the cost is established, and then the output and profit are known. 应用回归分析方法建立了发电成本预测模型,在此基础上进行了全厂生产的本量利分析。
- The results reveal that the combined forecasting model is more effective. 结果表明,此组合预测平均误差和预测平方根误差均较小。
- In the end time-variant weights combined forecasting model is discussed. 最后也探讨了变权系数的组合预测模型
- Two examples are calculated by three method of the passive anti-roll flume tank and the result is made probability forecast in this paper. 在本论文研究的基础上,可以根据一些设计的要求,在计算机上对平面槽型减摇水舱进行初步的设计,并进行水舱性能的分析;
- A Statistical Forecast Model of Tropical Intraseasonal Convective Anomalies. 热带季节内对流异常的统计预报模式。
- A traffic load forecast model by optimally combined Markov chain is presented. 提出了一种基于最优组合马尔柯夫链的业务量预测模型 .
- In this paper, two methods of precipitation probability forecast are introduced. One is multiple factorial analogous method, another statistic method of wuhan MAPS NWP. 介绍了两种降水概率预报方法,一种是根据多因子场相似原理作降水概率预报,另一种是用武汉区域气象中心的MAPS降水资料作降水概率预报。
- We also compared the prognostication precision, endow differ power, and established assembled forecast model. 比较各方法预测精度,赋予不同权重,建立组合预测模型。
- The paper improves forecast veracity and guides work of littoral medium and small cities' air quality forecast model. 对沿海地区中小城市今后开展空气质量预报工作具有一定的指导意义。
- The support vector machine forecasting model is proposed to improve the accuracy. 为提高精度,提出了支持向量机非线性的组合预测模型。
- Period superposition forecasting model is a practical method in mid-to-long-term hydrological forecasting. 摘要周期迭加预报是中长期水文预报的一种实用模型。
- Distributions-Oriented Verification of Probability Forecasts for Small Data Samples. 着眼于分布的小数据量样本概率预报的验证。
- The paper introduces the grey forecasting model and analy ses its prediction error as well as application in detail. 详细介绍了灰色预测方法并分析了预测误差及其实用价值。
- The result is given that the forecasting model is effective and offers a new method to forecast the grain production. 预测结果表明该模型具有较高的预测精度,为粮食产量预测提供了一条新的途径。
- The verification indicates that the assessing and forecasting model of winter wheat drought is satisfactory. 经验证,该冬小麦干旱识别和预测模型具有较好的识别和预测能力。