The results show that the forecasting value coincides with the experimental value.
结果表明：模型预测值与试验测试值吻合较好。
The results show that, as compared with the GM(1,1) model, the RGM(1,1) model is more forecasting value.
结果表明，稳健GM（1，1）模型比通常的GM（1，1）模型更具预测应用价值。
Weight-select ion utilizing this forecasting method bears the inherent merit of self-adaptation, thus the better forecasting value is obtained.
由于用自适应过滤法进行预测，权值的选择具有自适应性，因而能得到较好的预测值。
The practice shows that deformation forecasting value can be in good agreement with measured results, and that the model can be applied in monitoring for dam safety.
实践表明，变形预报值能很好地吻合了实测结果，表明该模型可以用于大坝安全监控。
Fourthly, using this model based on risk nonlinear addition solves the portfolio's risk linear addition problem in SPAN system, and this will help us to get more practical forecasting value.
四是通过基于风险非线性叠加建立的期货组合风险评价模型解决了SPAN系统中期货组合风险的线性叠加问题，从而得到更合理的组合风险预测值。
It is designed to attach importance to the unknown connection between forecasting value and real value which is obtained by GM (1, 1) model with artificial neural networks and to forecast again.
此方法是用人工神经网络去把握灰色GM(1,1)所得到的预测值和实测值之间的未知关系，再进行新的预测。
By processing the original power signal with dispersing autoregressive model AR, the difference between the measured value and the forecasting value of the model is used to judge the tool breakage.
功率原始信号经离散自回归AR模型处理，利用信号的实测值与模型预测值之间的预测偏差来判断刀具的破损。
In this paper, a method for modifying linear forecasting model to potential analysis forecasting model is discussed, and the distribution of forecasting value is given by using numerical simulation.
本文讨论把线性预测模型修改成势分析预测模型，并用数值模拟方法给出预测值分布的方法。
The companies then focus more of their forecasting resources on those products that produce the most value for the company.
公司就把主要的预测资源使用在那些A级产品上。
It shows a high theoretical and practical value, and establishes a theoretical and technical foundation for the study of controlling and forecasting blast vibration damage.
该方法具有较高的理论和应用价值，为系统开展爆破震动危害控制和预测研究奠定了理论和技术基础。
This result has a certain reference value for forecasting of main shock and the maximum aftershock.
该结果对主震和最大余震的预测具有一定的参考价值。
Objective: to probe into the clinical applied value of carotid artery ultrasound for forecasting the incidence of cerebral infarction of elderly patients with hypertension.
目的：探讨颈动脉超声对预测老年高血压患者发生脑梗死的临床应用价值。
For weld structure fatigue life forecasting, it has important theory meanings and practical applying value.
对焊接结构疲劳寿命的预测有重要理论意义和实际应用价值。
The result indicates:(1)The value of R grade means of the 3 Comprehensive Forecasting Methods is high in every area of the East China region, but the forecast efficiency is different from each other.
结果认为：13种综合预报方法在华东地区各区域的R评分值普遍较高，但预报效能各区域仍有差别；
The application of grey data mining model in the management and decision of logistics enterprises has proved that the grey forecasting model and clustering model is effective and of practical value.
灰色数据挖掘模型在物流企业的管理决策问题中的应用证明了基于灰色系统理论的灰色预测和聚类模型是有效的、具有实用价值的数据挖掘模型。
A simple cost-loss ratio decision model is used to illustrate the relationship between the skill of a weather forecasting system and its economic value.
利用一个简单的花费-损失比模型介绍了天气预报系统的技巧和其对用户的价值之间的关系。
This paper aims at discussing the value range of combination forecasting error square sum with matrix theory.
应用矩阵理论，对组合预测误差平方和的取值范围进行了研究。
It corrects the deviation derived from traditional earned value method when forecasting the duration and cost, and it supplies more analysis information than traditional earned value method.
该方法能改进传统挣值法在预测工期、成本方面产生的偏差，并且与传统挣值方法相比，增加了更多的原因分析信息。
In addition, some information of the future value of random disturbance term in regression analysis is delivered by complex model, so that the forecasting accuracy is improved.
并且组合模型进一步给出了回归分析中误差扰动项未来值的一些信息，提高了预测精度。
The result showed that this method was feasible for estimating the passed value and forecasting the coming value of the time series.
研究结果表明，该方法对估计已往时序值和预测未来时序值都是可行的。
Specific attention is given to present value and capitalbudgeting, risk and asset pricing, financial analysis and forecasting, financial decisions and market efficiency, and capital structure.
本课程将侧重于现值与资本预算、风险与资产定价、财务分析与预算、财务决策与市场效率，以及资本结构。
Objective To investigate the value of B ultrasound (B-US) in measuring the thickness of soft tissue of humerus head of fetus in forecasting newborn birth weight.
目的探讨B超测定足月胎儿肱骨头皮下软组织厚度在预测新生儿体重方面的价值。
AIM To analyse MRI value for acute cervical spinal cord injury, and the relationship between MRI appearance and clinical forecasting.
目的探讨MRI对急性颈髓损伤的诊断作用，分析MRI表现与临床预后的关系。
The T213 operational productions is of value to forecasting heavy precipitation in Hami area.
并指出T213物理量预报产品对哈密地区大降水预报有很好的参考价值。
The simulation method that provided in this thesis has important practical value for forecasting the bearing capacity of offshore platform pile foundation and reliability design.
本文提供的模拟方法对于海洋平台桩基础的承载力预测和可靠度设计具有重要的实用价值。
It has an important value for forecasting milling force for the ball end mill and offers a reference for further improving surface machining quality.
切削力模型的建立对实现球头铣刀切削力的预报具有重要的现实意义，并为进一步提高表面加工质量奠定了基础。
The paper uses the forecasting method of grey system theory and builds the forecasting model of real estate production value of Guangzhou city based on the data from 1999 to 2004.
采用灰色系统理论的预测方法，以1999～2004年广州市的房地产产值为基础数据，建立了广州市房地产产值预测模型，并在此基础上对广州市区未来的房地产产值进行了预测。
The paper uses the forecasting method of grey system theory and builds the forecasting model of real estate production value of Guangzhou city based on the data from 1999 to 2004.
采用灰色系统理论的预测方法，以1999～2004年广州市的房地产产值为基础数据，建立了广州市房地产产值预测模型，并在此基础上对广州市区未来的房地产产值进行了预测。
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