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- The paper introduces the grey forecasting model and analy ses its prediction error as well as application in detail. 详细介绍了灰色预测方法并分析了预测误差及其实用价值。
- Grey forecasting model provides a method to forecast a system in which there are both known information and uncertain factors. 摘要灰色预测法是一种对既含有已知信息又含有不确定因素的系统进行预测的方法。
- For multivariable non-equidistance sequence, a grey forecast model GM (1, m) is established. 摘要对于多变量非等间距数据序列，建立了一类GM(1,m)预测模型。
- Objective To explore how to use the method of grey forecast analysis in the number childbearing on seasonal change. 目的论述和探索灰色预测在产妇分娩季节变动中的应用方式和途径。
- The research suggests that grey forecasting model based on the PSR method is appropriate for forest resources management in China. 研究表明, 根据PSR模型建立我国森林生物多样性动态的灰色预测模型, 适合我国森林资源管理的实际需要。
- Grey forecasting method and time serise analysis method were used to analyse and forecast the subsidense of the overtain strata in the trial stope. 对黄狮涝金矿试验采场上覆岩层位移进行了现场监测，并采用灰色预测法和时间序列分析法对试验采场上覆岩层的下沉规律进行了分析与预测。
- On this base, in serval special instances, this thesis also research how to improve GM(1,1) model and make grey forecasting more better accordly with practical applications. 在此基础上,本文接着研究了在几种特殊情况下,如何对GM(1,1)模型进行改进,从而使灰色预测更好的符合实际应用。
- Chang, K.H. and C.C Chen, 2006, Applying Grey Forecasting Model on the Investment Performance of Markowitz Efficiency Frontier: A Case of the MSCI World Index. 张宫熊、吕维恭，2006，应用灰色系统理论改善最小变异数投资组合绩效之实证模型-以道琼30指数成份股为例。
- Chang, K.H. and S.W Huang, 2006, Applying Grey Forecasting Model on the Investment Performance of Markowitz Efficiency Frontier: A Case of the Dow Jones Industry Index. 张宫熊、欧慧君，2005，应用灰色系统理论建立最小变异数投资组合之实证模型-以摩根史坦利已开发国家指数23个市场为例。
- Method of BX data producing for grey forecast and its application for environmental forecast[J].J of Qiqihar University,2000,16(4):59-61. BX数据生成灰色预测方法及其在环境预测中的应用[J].;齐齐哈尔大学学报;2000;16(4):59-61
- Shi Deming,Li Linchuan.Power system load forecasting based upon combination of grey forecast and artificial neural network[J].Power System Technology,2001,25(12):14-18. [20]史德明;李林川.;基于灰色预测和神经网络的电力系统负荷预测[J]
- The article takes ground water guality as a grey system. By means of grey forecasting model GM (1, 1), the model establishment and its forecasting, of CGD and BOD_5 in a river segment aro done. 本文将地面水质视作灰色系统,对某河段的化学耗氧量(COD),生化耗氧量(BOD_5)用灰色预测模型GM(1,1)进行建模、预测。
- Using the data of temperature during 1990-2004 and The Grey Forecasting Model to forecast the average temperature of 2005-2010 in Altai, it could be seen that the temperature would raise still. 利用1990-2004年的气温资料和灰色系统模型，预测了阿勒泰地区2005-2010年的平均气温，可以看出：气温将仍旧呈递增趋势。
- 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。
- Shi Deming, Li Linchuan, Song Jianwen.Power system load forecasting based upon combination of grey forecast and artificial neural network[J].Power System Technology, 2001, 25(12): 14-17. [7]史德明;李林川;宋建文.;基于灰色预测和神经网络的电力系统负荷预测[J]
- The advantages and disadvantages of grey forecasting methods and support vector machine (SVM) are analyzed respectively, this article proposes a new forecasting model of grey support vector machine. 摘要分析了灰色预测方法和支持向量机各自的优缺点，提出了将二者相结合的一种新的预测模型-灰色支持向量机预测模型。
- We used grey forecast method to establish grey forecast model of Cu in water of Tongling section of Changjiang river on the basis of monitoring data of Cu in water in recent 5 years. 以近5年来长江铜陵段特征污染因子铜的监测数据为基础,采用灰色系统理论中的预测方法,建立了长江铜陵段水环境中金属铜的灰色预测模型。
- Grey forecasting of farm transporter engine life 农用运输车发动机缸壁耐磨寿命的灰色预测
- The grey forecast of mine gas pour amount 矿井瓦斯涌出量的灰色预测
- GREY FORECAST OF ACCIDENT INJURY AND DEATH RATE 事故伤亡率的灰色预测
