本文讨论如何应用时间序列建模预测电力负荷。
This paper discusses the prediction of power load by time series modelling.
前言:目的:探讨季节性疾病的建模预测问题。
Objective: to explore the modeling and predicating problem in seasonal distribution characteristic disease.
本文利用微分方程的数值解法对时间序列建模预测作了新的尝试。
In this paper, the numerical solution of differential equation is employed to establish the forecasting model of the time series.
本文利用微分方程的数值解法对时间序列建模预测作了新的尝试。
In this paper a new method of modeling forecasting is given for the time series by using the numerical solution of differential equation.
利用灰色理论的建模预测方法对随机性较大的数据预测精度不高;
The prediction accuracy of grey theory is limited by the dam's randomness.
该文针对应用广泛的开关电源变换器提出一种传导干扰分析和建模预测方法。
This paper proposes an analysis and modeling approach for describing the conducted EMI in switching power converter.
本文利用微分方程的数值解法对时间序列建模预测作了新的尝试。文中给以实例说明。
In this paper, the numerical solution of differential equation is employed to establish the forecasting model of the time series. A practical example is solved for illustrating the proposed approach.
本文利用微分方程的数值解法对时间序列建模预测作了新的尝试。文中用实例给以说明。
In this paper a new method of modeling forecasting is given for the time series by using the numerical solution of differential equation. A practical example is also given.
介绍UL利用火灾建模预测实验结果,帮助客户减少产品开发中的往复实验,节省研发成本。
Introduce UL USES Fire modeling predict test performance, and in turn reduce the retest cost.
将小波分析理论与神经网络建模预测基本原理相结合,提出了基于小波分解的神经网络预测方法。
A method of neural network prediction based on wavelet decomposition is proposed by combining the theory of wavelet analysis with the fundamental principle of neural network modeling and prediction.
此外,AR模型仅利用自身的历史数据进行建模预测,故具有简便易行、通用性好、可操作性强的特点。
The results show that the forecasting method has achieved some effectivenesses. Furthermore, AR method just makes use of its own historical data to build models and forecast.
同时,建模预测并不是最终的结果,而是决策过程的输入,对于建模预测结果进行数据分析也是非常必要的。
It is also very necessary to develop data analyses on the forecast results from the model, since the forecast results is the input of the process of decision-making, not the final outcome.
为了提高风电场风速短期预测的精度,提出了将经验模式分解与数据挖掘方法相结合对风速时间序列进行建模预测。
In order to improve the forecast precision, a forecasting method based on empirical mode decomposition (EMD) and data mining method is proposed.
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。
In fact, if we model this more carefully, we'll get roughly the same prediction either way.
它使用有限的上下文统计建模技术,混合了多个顺序固定的上下文模型,预测输入序列中的下一个字符。
It USES a finite context statistical modeling technique that blends together several fixed-order context models to predict the next character in the input sequence.
PPM是自适应统计数据压缩技术,基于上下文建模和预测。
PPM is an adaptive statistical data compression technique based on context modeling and prediction.
旨在开发综合健康预测模型作为国际期货建模系统的一部分。
To develop an integrated health forecasting model as part of the International Futures (IFs) modelling system.
复杂网络理论和建模上的进展,以及新的数据的获得,将使得人类可以在从未想见过的领域获得货真价实的预测能力。
Advances in complex networks theory and modeling, along with access to new data, will enable humans to achieve true predictive power in areas never before imagined.
它包含3个相互协作并紧密相关的方面:建模并模拟流程,快速部署并更改流程,基于日常业务监控、预测并操作业务流程。
It includes three collaborative and tightly related aspects: Model and simulate processes, Rapidly deploy and change processes, Monitor, predict and act on business processes on a day-to-day basis.
经验研究涉及的是实际税收,而建模研究则在假设税或补贴的基础上预测了结果。
Empirical studies were dealing with an actual tax, while modelling studies predicted outcomes based on a hypothetical tax or subsidy.
创建模型的最后一个步骤是选择因变量(即我们想要预测的列)。
Finally, the last step to creating our model is to choose the dependent variable (the column we are looking to predict).
在开发阶段,您将分析信息,以进行预测建模和作出基于事实的决策。
During development stages, you analyze information for predictive modeling and fact-based decisions.
针对预测试概率为5%和50%的不同情况进行了性能建模。
Performance was modelled for scenarios with pretest probabilities of 5% and 50%.
人们按照task任务表现和感情状态来研究打扰的消极影响,甚至创建模型来预测打扰的代价。
People have studied the negative effects of interruptions in terms of task performance and emotional state, and have even created models to predict the cost of interruptions.
这个例子涉及在过程需求规划中使用统计建模和预测方法的。
This example involved embedding statistical modeling and forecasting methods within the demand planning part of the process.
然后基于支持向量机进行分类建模和预测过程。
Then, we implement classification modeling and forecast based on SVM.
然后基于支持向量机进行分类建模和预测过程。
Then, we implement classification modeling and forecast based on SVM.
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