In this paper a new method of modeling forecasting is given for the time series by using the numerical solution of differential equation.
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. A practical example is also given.
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 recent years, it was widely recognized by the climate researchers that the accurate description of land surface processes is very important for the accuracy of the climate modeling forecasting.
近年来，气候工作者越来越认识到，陆面过程的准确描述对气候模拟和预测的精度具有重要影响。
The Navy will use the machine principally for oceanographic modeling and weather forecasting.
海军将主要将该计算机用于海洋图像建模和天气预报。
This example involved embedding statistical modeling and forecasting methods within the demand planning part of the process.
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。
The selection of the modeling data, the data's pretreatment of power load forecasting and their effects on forecasting precision were discussed.
论述了电力负荷预测中建模数据的选择、预处理方法及其对预测精度的影响。
Aiming at the actual difficulties in load forecasting, a new load forecasting method in which the solar term load is used as modeling data was put forward combining ARIMA model and BP network.
针对电力负荷预测的实际困难，提出了一种以节气负荷作为建模数据，将ARIMA模型及BP网络相结合的负荷预测新方法。
Then, we realize classification modeling and forecasting test based on SVM.
然后基于支持向量机进行分类建模和预测。
Load forecasting models in power system is different due to load constitutes and modeling technique.
电力系统负荷预报模型因负荷构成及采用的建模技术不同而各异。
Principles of fuzzy neural network and FNN method are adopted for the numerical simulation of network modeling and forecasting of beams with finite deformation of two different materials.
本文运用模糊神经网络原理，采用学习结合型FNN方法，针对两种不同材料梁的大变形进行了网络建模和预测的数值仿真。
The abstracted components, having the property of linearly independence, can explain the groundwater dynamic characteristics better and are more favorable for modeling and forecasting.
提取出的成分具有线性无关的特点，对地下水动态变化有较好的解释能力，利于建模和预测。
Meanwhile, through the grey forecasting of equidistant data sequent, GM(1,1) modeling is established, while the data analysis about the relationship between additive stress and time is made.
同时，运用灰色理论中的等间距数列预测建立了GM（1，1）模型，对膜致应力-时间的关系进行了数据分析。
According to the activity-based travel demand forecasting concept and modeling, a full-day activity pattern model was developed.
根据基于活动的出行需求预测思想和建模方法建立了日活动计划模型。
Then, classification modeling and forecasting test based on SVM are put in practice.
然后进行基于支持向量机的分类建模和预测。
The abstracted components, having the property of linearly independence, can be used to explain the daily load better and are more favorable for modeling and forecasting.
提取出的成分具有线性无关的特点，对日负荷有较好的解释能力，且利于建模和预测。
According to the requirements of monthly and weekly load forecasting in the HeNan load forecasting Project, the synthetic series connection model is chosen for modeling.
结合本文来源(河南省负荷预测项目)关于周、月负荷预测的相关要求，选择串联型综合模型进行建模。
A new neural tree for modeling the time-series forecasting is proposed in the paper.
提出了一种新的神经树模型来进行时间序列预测。
So it's very essential to find out a new forecasting modeling technique with high accuracy and high speed, and which can be applied in on-the-spot application.
因此，不断探索具有高精度和高速度、适用于现场应用的新型预报建模技术是非常必要的。
This paper presents a method based on BP neural network for a stock market modeling, forecasting and deciding.
给出一种基于BP神经网络的股票市场建模、预测及决策方法。
The application of time-series modeling and forecasting method to the spectral analysis for lubricating oil of mechanical equipment is discussed.
讨论了时序建模与预测方法在机械设备滑油光谱分析中的应用。
Then we apply it to tax forecasting, our conclusion shows that this method is superior to the statistical modeling approach.
并将新建立的模型应用到税收预测中，得出了比常规经济学模型更优的效果。
With the deepening of research in neural network, some scholars also utilize neural network for traffic modeling and forecasting.
随着神经网络研究的深入，一些学者也将其用于网络流量的建模和预测。
We try to develop a comprehensive activity-based travel demand modeling system in this dissertation in order to make travel demand forecasting more accurate and realistic as well as easy to use.
在本文中，我们试图建立一个综合的基于活动的交通需求建模体系，以使交通需求预测更加准确和符合现实并且容易使用。
The modeling procedure using the grey forecasting model GM (1, 1) which is applicable to original series with equal intervals is introduced, then an output model of synthetic diamond is established.
介绍了适用于等间距序列的灰色预测模型GM(1,1)的建模步骤，预测了我国的人造金刚石产量。
The increasingly complex behavioral characteristic of the network has brought new challenges to the network traffic modeling and forecasting.
越加复杂的网络行为特征给网络流量建模和预测带来了新的挑战。
This paper focuses on the modeling and forecasting algal blooms using neural networks.
本文的研究工作主要着眼于利用神经网络模型对藻类水华进行建模和预测。
A self organizing method for modeling of a class of forecasting models is proposed. The model is used to forecast the occurrence of rare events in complex systems.
提出了一类预测模型的一种自组织方法，这类模型适用于预测复杂系统中稀异事件的发生。
On-line modeling, forecasting and compensating way for machining error in boring are introduced.
文章介绍了镗削加工误差的在线建模和预报补偿控制方法。
Grey generating is a method of transfering the grey process into white process. It can provide middle information for grey forecasting modeling and weaken the randomness of the raw data.
灰生成是使灰过程变白的数据变换方法，能为灰预测建模提供中间信息，并弱化原始数据的随机性，在灰色系统建模理论中具有显赫的地位。
Grey generating is a method of transfering the grey process into white process. It can provide middle information for grey forecasting modeling and weaken the randomness of the raw data.
灰生成是使灰过程变白的数据变换方法，能为灰预测建模提供中间信息，并弱化原始数据的随机性，在灰色系统建模理论中具有显赫的地位。
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