Objective To explore the application of seasonal time series ARIMA model in prediction of malaria incidence in an unstable malaria area.
目的探讨应用季节性时间序列ARIMA模型预测非稳定性疟区疟疾发病率的可行性。
Objective To study the application of back propagation artificial neural network model in prediction for incidence of hemorrhagic fever with renal syndrome.
目的探讨反馈人工神经网络模型预测肾综合征出血热发病率的应用前景。
This paper discusses the application of neural network model in prediction of stock index and predicts the Shanghai exchange index by establishing BP network model.
本文探讨了神经网络模型在股票预测上的应用，通过建立BP网络模型对上证指数进行了预测分析。
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。
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。
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。
GM (1, 1) model of Grey System Theory is used in prediction realm.
在预测领域，灰色系统理论使用的是GM(1,1)模型。
In Marine and Ocean engineering area, the performance prediction is very important, and model test is an efficient method to carry out this prediction.
在舰船及海洋工程领域里，性能预报是非常重要的，而模型试验是完成这种预报的一种有效方法。
This paper inserts grey system, makes use of finite time series, follows GM (1, 1) building method, builds the long term prediction model of total waste -water in Heilongjiang Province.
本文引入灰色系统理论，利用有限的时间序列，按照GM(1,1)建模方法，建立起黑龙江省污水总量长期预测模型。
On the basis of theories of performance of aquifer gas storage in foreign countries. The prediction model of performance of underground gas storages rebuilt by sandstone reservoirs are established.
借鉴国外含水层储气库注采运行的经验，提出了描述块状底水砂岩饱和油藏改建地下储气库注采运行的预测模型。
The result shows PFM model has some prediction power, and the prediction rate is obviously lower than those in developed countries.
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 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。
This model is applicable for field prediction with relatively high efficiency and accuracy in a complicated environment with arbitrarily shaped streets and buildings.
该模型可用于由任意形状建筑物和街道所组成的复杂微蜂窝区的场强预测，且具有计算效率和预测精度均高的优点。
An economical explicit integration scheme for a numerical storm surge prediction model is described in this paper.
本文叙述一种用于风暴潮数值预报模式的经济的显式积分方案。
The first prediction model looks like the earthquake fault, those crusts in the earth cruse, define what is known as size M.
首先第一种模式看上去很像地震故障，在地球表面被撞击开来，为了发现地震的震级是多少。
In this paper, a load prediction model suitable for regional power network is proposed.
本文研究了一种适用于地区电网规划的中、长期负荷预测方法。
In this paper, the prediction of mathematical model for chaotic sequence in electronic antagonism and the anti-reconnaissance based on chaotic sequence are presented.
本文介绍了电子对抗中对混沌时间序列进行预测的一种数学模型和一种基于混沌序列的反侦察系统。
Mainly studied the prediction model of sulfur deposition in the stratum and transient well test of sour gas well.
主要研究分析了元素硫在地层中沉积的预测模型的建立以及含硫气井的不稳定试井解释方法。
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。
The results showed that the established model of end phosphorus content in BOF process has good prediction ability.
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 research of technology parameters definition, optimization and prediction which focused on worker experience and traditional arithmetic model building in past literature.
以往文献对工艺参数的确定和优化研究都是集中在以工人的经验和传统数学模型的建立。
To explore the application of transfer function-noise model in the prediction of health manpower resources.
目的探讨传递函数模型在卫生人力资源预测中的应用价值。
Diffusion coefficient is one of the important parameters deciding migration prediction in migration model of compounds from food packaging material.
在食品包装材料化合物的迁移模型中，扩散系数是决定模型预测性的重要参数之一。
In this model the prediction and analysis of resources and application-oriented scheduling are included. So the utilization of system resources is improved.
该模型引入了资源预测分析和面向应用程序的调度，提高了系统的资源利用率。
In the water level prediction, the GM (1, 1) model is commonly adopted in the grey theory.
灰色理论在水位预测方面通常采用GM(1,1)模型进行预测。
The results of application of PPR model to the precipitation prediction in three regions are better than that of stepwise regression for fitting and prediction.
在三个地区应用ppr进行降水量预测建模、模型的拟合及预留预测检验结果均好于逐步回归建模的相应结果。
Based on the model of formation rate, a prediction model for parking demand in urban central areas is build with the introduction of location factors.
在生成率模型的基础上，引入区位因子，建立一种适合城市中心区域的停车需求预测模型。
Based on the model of formation rate, a prediction model for parking demand in urban central areas is build with the introduction of location factors.
在生成率模型的基础上，引入区位因子，建立一种适合城市中心区域的停车需求预测模型。
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