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- Because stock forecasting is a uncertain,nonlinear and nonstationary time series problem,it is difficult to achieve a satisfying prediction effect by traditional methods. 由于股票预测是不确定、非线性、非平稳的时间序列问题,传统的方法往往难以取得满意的预测效果。
- nonhomogeneous nonstationary time series 非齐次非平稳时间序列
- homogeneous nonstationary time series 齐次非平稳时间序列
- Modeling Nonstationary Time Series for Gyroscopic Drift Analysing 非平稳时间序列建模用于陀螺漂移分析
- nonstationary time series 非平稳时间序列
- Keywords speech signal;nonlinear dynamics;nonstationary time series analysis;recurrence plot;recurrence quantification analysis;automatic segmentation;endpoint detection;voiced/unvoiced decision; 语音信号;非线性动力学;非平稳时间序列分析;递归图;定量递归分析;自动切分;端点检测;清浊音判决;
- The proposed method is suitable for eliminating the periodic nonstationary, and can be used in other time series modeling and forecasting. 该文提出的方法和模型具有一定的普适性,可用于其它领域的时间序列建模与预测。
- This is called a deseasonalizing time series. 这叫调和时间数列。
- Time Series Analysis Hamilton J.D. 时间序列分析。
- Predicts the future values for a time series. 预测一个时序的未来值。
- Results A new mode of time series is established. 结果建立了一个新的时间序列模型。
- Tab to display the tree view of the time series model. 选项卡可以显示时序模型的树视图。
- Returns predicted future or historical values for time series data. 返回时序数据的将来或历史的预测值。
- Time series data set comes with a temporal ordering. 时间序列数据集伴随着一个时间上的排序。
- This paper studies algebraic modeling of discrete time series. 摘要主要研究离散时间序列上的代数模型。
- The method can be used for time series pretreatment and the AR analyzing. 变换方法可用于有限长度时间序列的预处理。
- Simulation of Cunninghamia lanceolata growth by wave-type time series analysis. 杉木生长的起伏型时间序列模拟研究。
- You can define input data for the Microsoft Time Series model in two ways. 可以用两种方式定义Microsoft时序模型的输入数据。
- The analyzing tools include SWOT Analysis, Time Series Analysis, etc. 具体用到的分析工具有SWOT分析、时间序列分析方法等等。
- A time series data set is a sequence of random variables indexed by time. 时间序列数据是以时间为指标的一个随机变量序列。