This method was derived from the single-model prediction technique.
该方法是单模型预测技术的自然推广。
In order to improve the accuracy of model prediction, the training sample...
为了提高模型的预测精度,在训练样本的选择上还应具有一定的代表性。
The UV index prediction has two methods of Statistics Predction and Model Prediction .
紫外线指数预报大致可分为统计预报和模式预报两种方法。
In the end we give some discussion about model, initialization scheme, and so on, to improve model prediction.
最后,为提高模式的预报能力,就模式本身及初始化方案等方面进行了讨论。
It's also shown that the proper choice of reconstructed components is the key to improve the model prediction.
试验还表明,合适地选择重构分量是提高模型预测能力的关键点之一。
In order to improve the accuracy of model prediction, the training samples should be representatively prepared.
为了提高模型的预测精度,在训练样本的选择上还应具有一定的代表性。
By combining the grey prediction model with A. A. Mapkob, an improved model prediction method of the grey-A. A.
文章将灰色预测模型与马尔可夫链预测相结合,提出了改进的灰色-马尔可夫链模型预测方法。
We doubt that the observed deviation of data from the model prediction is caused by the over-simplification of the model.
我们怀疑观测数据和模型的偏离不是由于模型过分简化造成的。
Such as the return of specific prediction method, smoothing index, grey model prediction, BP neural network, RBF neural network .
具体如回归预测法、指数平滑法、灰色模型预测法、BP神经网络法、RBF神经网络法。
The model prediction output and the actual output's comparison result confirmed the validity of the ARX modeling in the fluid position control sys…
模型的预测输出和实际输出的比较结果证实了ARX建模在液位控制系统中的有效性。
A new method based on multi-model prediction is proposed for the longitudinal guidance of re-entry vehicles with trajectory and control constraints.
在具有控制和轨迹约束的再入制导中,提出了一种新的基于多模型预测再入飞行器纵向制导方法。
The results from two cases of model prediction in water environment show better prediction effect and are compared with the project pursuit regressive (PPR) model.
通过水环境中的两个实例进行了预测应用,结果表明,预测效果较好,并与投影寻踪回归模型(PPR)进行了对比。
By analyzing and comparing various prediction methods and their features, gray model prediction method can be used for predicting the medium-term regional electrical load.
通过对各种预测方法及特点的分析比较,得出用灰色模型预测方法作为地区电力负荷中期预测的方法,且该方法误差小、精度高。
Then it establishes a stepwise statistical regression model. Finally, the model prediction effect is comparative analysis by comparing the characteristic parameters of the model.
并建立了逐步回归统计模型,通过对比模型的预测特征参数,比较分析了模型间的预测效果。
The model performance has been illustrated by comparing the model prediction results with the data of triaxial compression tests on rockfill material in the wide range of the confinin…
用建议模型对某土石坝的石渣料进行了预测和比较,结果表明,模型能够合理地预测粒状材料的变形和强度特性。
The antenna radiation pattern and antenna coupling or isolation as well as near electric field strength are measured by using anechoic chamber as the test site of ship model prediction.
采用电波暗室作为船模预测的试验场地,进行天线方向图、天线耦合度(或隔离度)、近区场强等参数测试。
The model prediction velocity distributions of this study agree with experimental measurements, and are in closer agreement with the experimental data than those based on "block box" method.
模拟计算搅拌功率准数及桨叶排出流量准数与实验结果相差很小,数值模拟速度分布与实验测量结果吻合较好,且预测速度数值明显优于“黑箱”模拟方法。
The model performance has been illustrated by comparing the model prediction results with the data of triaxial compression tests on rockfill material in the wide range of the confining-pressure.
用建议模型对某土石坝的石渣料进行了预测和比较,结果表明,模型能够合理地预测粒状材料的变形和强度特性。
ConclusionAs indicated in model prediction and experimental confirmation, the pharmacodynamic actions of several formulas are superior to that of the original formula, and ADE has the best effect.
结论通过模型预测和实验验证,多个配伍组的药效优于原方,其中ADE效果最佳。
The study shows the selection of input and output models have significant influence on the results of model prediction. To select suitable input and output factors can get better prediction results.
结果表明,模型输入、输出因子的选择对模型预测结果影响很大,选用合适的输入、输出因子,会得到比较好的预测效果。
The first prediction model looks along earthquake faults, those cracks in the Earth's crust, to find what are known as seismic gaps.
第一个预测模型沿着地震断层,即地壳中的裂缝,寻找所谓的地震缝隙。
In fact, if we model this more carefully, we'll get roughly the same prediction either way.
事实上,如果我们更仔细地建模,我们不管怎样都会得到大致相同的预测。
Prediction probabilities for each context in the model are calculated from frequency counts, which are updated adaptively.
对模型中每个上下文的预测概率从频率数计算,进行自适应更新。
This model leads to an interesting prediction.
从这个模型得出一个有趣的预测。
As an example of the difficulties inherent in prediction machinery, we can examine the Limits to Growth model in detail.
我们可以详细地考查“增长的极限”模型,以此作为预测机制固有困难的实例。
First, create a prediction model based on the heart table that allows you to predict heart disease risks for patients.
首先,基于heart表创建一个预测模型,通过该模型可以预测病人患上心脏病的风险。
Thus, you have to split the data before building the prediction model.
因此,在构建预测模型之前,必须先划分数据。
Then a model is created, that can later be applied to records for which the target value is not yet known, yielding a prediction and a confidence value for this prediction.
然后创建一个模型,再将这个模型应用到目标值尚且未知的记录上,以产生一个预测和该预测的置信度值。
The new data has no classification (in this case, no checks on heart disease have been made) and the scoring process assigns a prediction to each new record according to the mining model.
新的数据没有分类别(这里是指还没有做过心脏病检查),评价过程根据挖掘模型将一个预测赋给每个新的记录。
The new data has no classification (in this case, no checks on heart disease have been made) and the scoring process assigns a prediction to each new record according to the mining model.
新的数据没有分类别(这里是指还没有做过心脏病检查),评价过程根据挖掘模型将一个预测赋给每个新的记录。
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