• ARIMA model; Predict; Time series analysis; Hypertension; Incidence.

    ARIMA模型预测时间序列分析高血压发病率

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  • The predicting effects of Grey Model and ARIMA Model are best among the 5 models.

    两试点灰色预测ARIMA模型拟合效果

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  • ARIMA model can be used to predict the non stable time series with adequate precision.

    ARIMA模型可以准确预测稳态随机过程的时间序列

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  • The ARIMA model has been applied to evaluate and predict the time series of macroscopic traffic volume.

    应用ARIMA模型宏观交通量时间序列进行模型估计预测

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  • It USES ARIMA model to analyze the trend of the BPI index in the future based on analyze it's fluctuate rule.

    最后分析BPI指数波动规律基础利用ARIMA模型分析对指数未来几期的走势进行了展望。

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  • The results show that the seasonal ARIMA model is qualified for prediction of outdoor air control of VAV systems.

    结果表明季节性ARIMA模型可以很好地满足空调系统新风预测要求。

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  • ConclusionThe ARIMA model can be used to forecast HFRS incidence with high predictive precision in the short-term.

    结论ARIMA模型用于预测H FRS月发病率短期预测精度较高

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  • The fourth chapter used the seasonal ARIMA model to fit and forecast in Shandong Province monthly price index data.

    第四利用季节ARIMA模型山东省物价指数定基月度数据进行拟合进行预测

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  • Then, we use the ARCH model to analyze the market price index and find that the ARIMA model is better than the ARCH model.

    然后运用ARCH模型进行分析经过比较发现在对我国物价指数的分析上,ARIMA模型的效果要好于ARCH模型。

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  • Based on the ARIMA model, this article has forecasted the employment number of three industrial sectors in Beijing during 2007-2010.

    本文通过建立北京市产业就业人数时间序列arima模型北京市2007年- 2010年的三次产业吸纳的就业人数进行了预测。

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  • 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模型预测稳定性疟疾发病率可行性。

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  • Furthermore, according to cell traffic changes in one day cycle, the multiple seasonal ARIMA model of the GPRS cells traffic was proposed.

    进而利用小区流量周期变化的特点,得到了流量变化乘积季节ARIMA模型

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  • Conclusion: ARIMA model can be used to exactly fit the changes of the incidence of measles and predict the future measles incidence in future.

    结论ARIMA模型很好的模拟深圳市麻疹发病率变动趋势,预测效果可靠。

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  • Objective:To establishment the SAS procedure of ARIMA Model and to investigate the application of ARIMA predictive model in seasonal time series.

    目的利用SAS程序实现ARIMA模型探讨ARIMA预测模型季节性时间序列资料分析中的应用

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  • Aim at the trait of time series, investigate the different ARIMA patterns, put forward the ARIMA model and forecast and estimate aim at special market.

    针对时间序列特点研究ARIMA不同模式提出了面向特定市场的ARIMA模型,及其预测估计方法

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  • Heavy metal pollution in mining areas possesses the character of time series, so time series ARIMA model can be used to forecast heavy metal pollution.

    矿区重金属污染具有时间序列特征因此可以采用时间序列arima模型重金属污染进行预测

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  • Based on the WTI price data between the end of 2002 and the beginning of 2006, an ARIMA model is built to make a forecast of the tendency of petroleum price.

    以2002年年末至2006年年初WTI原油价格数据为基础构建ARIMA模型2006年度的油价走势进行分析预测

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  • The application examples show that ARIMA model has the advantages of high accuracy, reliable data, easy operation, high working speed, high adapting ability.

    实例表明应用ARIMA模型进行需求预测具有精度数据可靠操作方便运行迅速应变能力强等优点

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  • Through ARIMA model and standardization, the non stationary vibration series acquired in the field were transformed to stationary time series normally distributed.

    现场测得的平稳振动序列通过ARIMA模型标准化处理转化成标准正态平稳时间序列。

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  • A general expression of seasonal ARIMA models with one periodicity is given, and procedures to model and predict traffic flow using seasonal ARIMA models are provided.

    介绍了具有周期季节ARIMA模型一般表达方式提供了使用模型进行建模预报的一般过程

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  • Then algorithm analysis of network traffic model, a brief introduction of the Poisson model, Markov model, ar, MA, ARMA model, focused on analyzing ARIMA model algorithm.

    接着网络流量模型算法分析简单介绍泊松模型,马尔科夫模型,AR,MA,ARMA模型,重点分析ARIMA模型算法。

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  • Conclusion the ARIMA model can be used to effectively predict the incidence of bacillary dysentery in Shaanxi. More original data are needed in order to optimize the model.

    结论ARIMA模型可以较好预测陕西省细菌性痢疾发病趋势,模型预测效果优化有待原始数据进一步积累。

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  • Based on the requirement for establishing coordinated atomic time scale at Shangha1 Observatory, the application of ARIMA model to the forecasting of atomic time was discussed.

    根据上海天文台协调原子时尺度建立要求,探讨ARIMA模型原子时预报中的应用

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  • Transfer function model reduced error of forecast due to it made use of ARIMA model theory as well as calculated affection of input series leading the predicted value of output series.

    由于传递函数模型是在利用ARIMA模型理论基础上,同时输入序列变化对输出序列预测值影响充分的加以考虑,所以可以使预报误差大大降低

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  • As the example of the single vegetable species cabbage, its price problem is studied quantificationally in the facts of identification, diagnose, mimic and forecasting by using ARIMA model.

    研究单一蔬菜品种卷心菜开始利用ARIMA理论和方法,从模型识别诊断预测定量地研究价格问题

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  • 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.

    针对电力负荷预测实际困难提出一种节气负荷作为建模数据,将ARIMA模型BP网络结合的负荷预测方法

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  • 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.

    针对电力负荷预测实际困难提出一种节气负荷作为建模数据,将ARIMA模型BP网络结合的负荷预测方法

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