时间序列方法与单纯病例研究法的表现略佳。
Poisson regression and case-only approach provide better statistical performances.
研究了基于时间序列方法的国税月度收入预测。
The monthly central tax revenues forecasting is considered based on time series method.
本文运用时间序列方法研究工作状态下回转式压缩机的振动故障。
This paper used time series method to analyze the vibration faults of working compressor, and the time series model of vibration signal was setup in the paper.
近年来又出现了一种新的空调设计负荷简化计算方法——辐射时间序列方法。
Recently a new method for performing design cooling load calculations, the Radiant Time Series method (RTSM), has been developed.
时间序列方法涉及同时测量客户满意度、员工满意度及财务绩效及等时间间距的测量。
The time series approach involves the measurement of customer and employee satisfaction and financial performance measures simultaneously and at equal intervals.
本文以一组采自某瓦斯矿的瓦斯数据为例,用时间序列方法进行了分析并建立了AR(3)模型。
An. example of a set of gas data sampled from a certain foul coal mine is investigated, and an AR (3) model is established.
城市燃气负荷是一个多工况、复杂的工程系统,本文采用时间序列方法对深圳的燃气负荷进行了分析和预测。
City gas load is a multi-mode and complicated engineering system. This paper analyzes and estimates the gas load of Shenzhen by using method of time series analysis.
针对目前我国地区电网的特点,提出一种利用时间序列方法建立多个模型进行追踪辨识的坏数据处理方法。
Many existed methods for bad data identification can't work well in local system , because the net-work is always open .
用这两种方法对黄河潼关水文站水沙序列进行了预测,经计算表明,改进的时间序列方法有效地提高了预测精度。
These two methods were used at Tongguan hydrometric station to test flow and sediment forecasting and the results computed have shown efficiently improved accuracy of prediction.
利用时间序列方法,分析去除确定性部分后的残差序列,提取其中的有规律成分作为预报时的补偿项,形成叠合模型,进行建筑物观测资料的分析。
By use of the principles of gray relative degree and fuzzy cluster analysis, the observed data of uplift pressure at each observation points of the Xin anjiang Dam foundation are analyzed.
CLR分析器还可以按类类型或者随着时间的流逝显示分配视图,标识每个方法所分配的字节数量,并且显示在整个测试周期中执行的方法序列。
CLR Profiler can also show allocation views by class type or over time, identify the number of bytes allocated by each method, and display the sequence of methods executed over the life of the test.
例如,如果问题是死循环,UM l序列图将会显示您在重复调用序列,统计表也会显示方法花费了很长的时间。
For example, if the problem is an endless loop, the UML sequence diagrams show you repeating sequences of calls, and statistical tables show methods that take a long time.
将数据可视化为快照或展示趋势和时间推移的序列图像的方法有很多。
There are many ways to visualize data as snapshots, or sequential images showing trending and time progressions.
由于在这种方法中我们是对内核进行单步跟踪,因此无法模拟精确的时间序列。
Since you step through the kernel in this approach, you will not have the exact timing sequence.
迭代方法将项目分为一序列短的时间块,称为迭代(有时候称为“短跑”或“循环”)。
An iterative approach divides a project into a sequence of short timeboxes called iterations (which are sometimes referred to as "sprints" or "cycles").
试验表明,用此方法分析中国证券市场的股票时间序列非常有效。
Experiments have shown that this method can efficiently analyze the time series of Chinese Stock Market.
本文提出了模糊时间序列分析的理论和方法,研究了模型形式及其参数估计问题。
In this paper, the theory and method of fuzzy time series analysis are presented, the model form and the parameters estimate problem are studied.
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。
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.
用时间序列分析方法对镗削加工误差进行了分析和建模,建立了相应的AR误差模型。
Analysis and modeling are made for the boring error by using time sequential analysis way, and corresponding ar error model is established.
第五章利用时间序列的方法对证券交易数据进行了挖掘,找出了数据中的模式和异常,相对传统方法而言,给出了更精确的预测模型和异常挖掘方法。
In the final chapter, we mine stock trading data using time series method, find out the model and outliers in the data and, at last, we show the more exact forecasting model and outlier mining method.
由历史数据推测未来趋势的众多方法中较突出的有:时间序列法、最小平方法、指数平滑法、回归分析和相关分析。
Prominent among the various techniques that can help to extrapolate past date into future trends are the following:time series, least squares method, exponential smoothing, regression and correlation.
目的探索带有影响因素的疾病指数时间序列建模方法。
Objective To explore the methods of disease index time series models with influencing factors.
将模糊控制技术、分形理论中的时间序列分析方法与神经网络技术有机地结合起来,并运用于矿井瓦斯涌出量的预测中。
The paper is to organically combine the time series analysis method and neural network technology in the fuzzy control technology and fractal theory to predict mine gas emission quantity.
快速影像匹配是进行影像时间序列分析与飞行器导航的重要方法。
Fast image matching is an important method for aircraft navigation and motion analysis.
基于状态空间分析,给出了连续随机信号建模的时间序列分析方法,并证明了参数估计的一致收敛性。
Based on the state space analysis, the time series analysis method for identification of the stochastic continuous signals, proved as consistent convergence, is given.
结合现代时间序列分析方法,并根据新息模型设计了状态最优滤波器。
An ARMA innovation model and the state optimal filter are designed by modern time series analysis method.
此外,采用时间序列分析方法,建立了IFOG的随机漂移误差模型。
Furthermore, a random drift error model for IFOG is built by the method of time series analysis.
引入非线性动力学理论和混沌时间序列分析方法考察强震地面运动加速度时程的非线性特征。
The nonlinear dynamic theory and the chaotic time series analysis method were adopted to examine the nonlinear characteristics of strong earthquake ground motions in this paper.
给出了基于径向基函数网络的混沌时间序列预测的方法。
A method based on radial basis function networks for forecasting chaotic time series is proposed.
给出了基于径向基函数网络的混沌时间序列预测的方法。
A method based on radial basis function networks for forecasting chaotic time series is proposed.
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