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- nonlinear time series forecast 非线性时间序列预报
- A nonlinear time series analysis method has been used for reconstruction of sea surface temperature (SST) anomalies. 摘要用非线性时间序列分析方法对海平面温度距平场进行重构。
- Hegger R, Kantz H, Schreiber T, et al. Practical implementation of nonlinear time series methods: The TISEAN package. 温权,张勇传,程时杰.;混沌时间序列预测技术
- Yongmiao Hong, Nonlinear Time Series Analysis: Econometric Theory and Applications, 2007(unpublished). 洪永淼,非线性时间序列分析:计量理论和方法,2007(未出版)。
- As a general m ethod, the scheme has major theoretic value and wide application for predicting of the nonlinear time series. 该方法具有通用性,在各种非线性时序预测中具有重要的理论意义和应用价值。
- Nonlinear time series analysis is applied in analyzing heart sounds for acquiring hemodynamic character of partly or completely occluded coronary artery. 本文通过非线性时间序列分析的方法来分析心音时间序列,获得有关冠状动脉阻塞的血液动力学特征信息。
- Comparing the results which gained from Fourier transform, wavelet analysis and HHT it gives that HHT is an efficient instrument in analyzing the nonlinear time series. 利用傅里叶变换、小波分析和HHT对模拟信号进行分析,并将它们所得的结果进行对比。
- In addition,GPM integrates the results from Nonlinear Time Series Analysis (NTSA) to adjust the parameters and as the criterion of founded models. The simulation shows the effectiveness of such improvements on modeling chaotic time series. 此外;演化建模的实现结合了非线性时间序列分析(NTSA)的结果;以NTSA的结果指导演化建模参数的选取并作为模型优劣的评判标准;改进了经典GP算法对混沌系统建模的应用效果.
- hydrological time series forecast 水文时间序列
- After writing down some of theories of the analysis of nonlinear time series, we choose the "Lempel-Ziv measure of complexity" and "The reconstruction of phase space" to study the heart sounds time series. 所以文中对一些有关非线性时间序列分析的数学工具进行描述之后,就选择“Lempel-Ziv复杂性测度”和“相空间重构技术”来分析心舒期心音时间序列。
- Randomly weighted rank estimation based on a square-integrable, but not necessarily bounded, score function for the parameters in a kind of nonlinear time series(TAR) models are studied. 秩估计是上个世纪60年代逐渐兴起的一种非参数方法,由于它具有稳健性等特征,从而得到较为广泛的应用。
- Abstract:It’s an important method for profiting and risk-evading to construct financial time series forecasting model. 内容提要:中国股指期货的推出指日可待,交易者多了一种投资工具的同时也带来了新的风险。
- A novel subband forecast method for nonlinear time series using wavelet transform 非线性时间序列的小波分频预测
- An improved method of support vector machine and its applications to financial time series forecasting Estimate of error bounds in the improved support vector regression. 大型工程对工程机械的正常安全运行提出了更高的要求,因此,现代大型工程机械普遍采用了电子监控与故障自诊断系统。
- The model not onlyovercomes the shortage that timing series forecasting model just can do linear forecast,but also averts the disfigurements oftradition neural networks. 该模型不仅克服了时间序列预测模型只能进行线性预测的不足,而且还避免了传统神经网络的固有缺陷。
- Nonlinear Time Series Analysis of Heart Sounds 心音的非线性时间序列分析
- nonlinear time series prediction 非线性时间序列预测
- Time series forecasting models of food-grain consumption per capita in China were scanned and selected by using SPSS, and were built based on the correlative relationship between quantity of consumption and time. 利用粮食消费量与时间之间的相关关系,采用SPSS程序包进行筛选,建立我国人均食用粮食消费的时序预测模型。
- Interdisciplinary application of nonlinear time series methods 非线性时间序列分析方法的应用
- Nonlinear Time Series Analysis of Chinese Stock Market 我国股市非线性时间序列分析