研究人员描述他们的模型的预测能力为“中等” 。
The researchers described the predictive power of their models as "moderate."
与一些常见的组合预测方法比较,该方法显著改善了模型的预测能力。
This method can improve the forecasting ability of model remarkably when comparing to other familiar combination forecasting methods.
当基因组预测放到多变量Cox模型中时,模型的预测能力显著提升。
When the genomic prediction was added to a multivariate Cox model, the predictive utility of the model significantly increased.
可以得出这样的结论:与仅仅使用消耗值的均值相比,简单线性模型的预测能力更好。
You can conclude that a simple linear model offers more predictive power than simply using the mean of the Exhaustion scores.
实验证明本文方法不仅改善了模型对数据样本的拟合精度,而且提高了模型的预测能力。
Experimental results show that this prediction model can not only improve simulation precision of the model, but also evidently improve the prediction ability...
同时,为了增强模型的预测能力,将自组织学习引入到模型的训练过程中,取得了良好的效果。
At the same time, self organized learning has been introduced in training process to improve the models' prediction ability. It can improve the performance of models evidently.
回归模型统计分析及检验结果表明,所得模型的预测能力较强,可以用于减压蜡油组成的预测。
A regression model for predicting 13 types of VGO hydrocarbon compositions was set up by stepwise regression method, and the predicted value agreed quite well with the actual test data.
以国债回购利率为研究对象,分别建立ARIMA及GARCH模型,并比较这两种模型的预测能力。
The repo rate of the national bond is analyzed and ARIMA and GARCH models related to the rate are established in this paper.
他们认为标准模型的预测能力很有限,或者它的内容可以任意更动,要不然只要调整参数它就可以解释一切事情。
They imagine that the Standard Model has limited predictive power, or that its content is arbitrary, or that it can explain anything by adjusting of some parameter.
以混胺样品为研究对象,研究环境温、湿度对混胺中二甲苯胺等成分含量近红外定量分析模型的预测能力的影响。
The influence of ambient temperature and humidity on a NIR spectroscopy analysis model was researched for xylidine content in mixed amine.
任何一种真正的预测模型,都必须具备能够产生“想象不到”的情景的能力。
Any genuinely predictive model must be equipped with the capability to generate "unthinkable" scenarios.
本周末,NASA正式启动了一项为期六周的飓风形成和加强研究计划,旨在构建预报模型并改善对飓风的预测能力。
This weekend, NASA is launching a six-week mission to study the formation and intensification of hurricanes, hoping to inform forecast models and improve hurricane prediction abilities.
对于成功的应用程序架构师来说,拥有选择正确的模型类型(有助于进行模拟或预测系统某些重要方面的模型类型)的能力是很重要的。
The ability to choose the right model type that will be useful in simulating or predicting some important aspect of the system is critical for the successful application architect.
计算结果均表明,本文的一维水动力学模型能较好地模拟漫滩河道的过流特征,并改善了漫滩河道洪水演进的模拟与预测能力。
Calculation results show that this model can simulate the characteristics of water flow in a floodplain river and can improve the capacity of flood routing simulating and predicting.
研究表明,建立的转炉终点磷含量模型有很好的预测能力。
The results showed that the established model of end phosphorus content in BOF process has good prediction ability.
实证结果表明PF M模型在我国具有一定的预测能力,但预测准确率低于在欧美国家的准确率。
The result shows PFM model has some prediction power, and the prediction rate is obviously lower than those in developed countries.
结果表明,PPR模型的预测效果明显优于逐步回归预测模型,对福建热带气旋年季频数具有较好的预测能力。
The results show that the forecasting precision of the PPR model is much better than that of stepwise regression (SR) model.
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。
The existing models for forecasting hourly total solar irradiance are unsatisfactory in forecast errors and the generalization capability.
结果表明,如果对网络以一组汇率数据加以良好的训练,该模型就有较好的预测能力。
The results show that, if the network can be well trained with a set of exchange rate data, it shows satisfactory forecasting ability.
模型对系统边际电价和“价格钉”具有良好的预测能力。
The model can be used to forecast the system marginal price and price spike for.
通过建立不同类型的支持向量模型,解决了包括客户群体分类、信用评估、客户盈利能力预测等客户分析领域的众多复杂问题。
Different support vector classification and regression predict models are constructed and applied to the solution of the customer classification, credit scoring, business prediction and so on.
应用模糊控制的逻辑推理性能,借助神经网络的学习能力,提出了一种模糊神经网络预测控制模型。
A fuzzy neural network prediction control model is stated by using the logic inference performance of fuzzy control and the learning ability of neural network.
实验表明该模型具有较强的预测能力和实用性。
Experiments show the model occupies preferable predication performance and practicability.
再以广义回归神经网络建立预测模型,与灰预测模型、多元回归模型进行预测能力及报酬率的比较分析。
It is found that it is better to predict the return rate with general regression neural network than with grey prediction and multiple regression model.
实验结果表明,神经网络预测模型具有较佳的学习能力和泛化能力。
Experiment result shows that ANN prediction model is characterized by better learning capacity and generalization capacity.
神经网络具有良好的记忆、归纳和学习能力,对难以用数学方法建立精确模型的信息、工艺等能够进行有效地预测建模。
The neural network has the abilities of memory, induction & study , it can effectively build forecasting model for information & technics which are difficult to be built into an exact math model.
交叉验证和预测结果表明,所建立的QSPR模型具有良好的稳定性和预测能力。
Cross validation and prediction results show that this QSPR model is of good stability and powerful prediction ability.
交叉验证和预测结果表明,所建立的QSPR模型具有良好的稳定性和预测能力。
Cross validation and prediction results show that this QSPR model is of good stability and powerful prediction ability.
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