correlation of time series 时间数列相关 time correlation 时代对比,时间关联 correlation time 相关时间 correlation between series 序列相关 time series 时间数列,时间序列,时系列,时序列 Time Series 时间级数量化资料(Data)的离散序列或连续序列,指派给时间上的某些特定的瞬间,通常是用来研究有关于它们在时间...
Time Series AnalysisSatellite-Borne InstrumentsSynthetic Aperture RadarTwo aircraft were used as mobile geomagnetic observatories to study the similarity of 2-25-s pulsations as a function of aircraft separation (1.6-4600 km). An analysis of the results obtained indicates that the strong similarity of...
We address the problem of examining the wavelet auto and cross-correlation structure between wavelet coefficients at different scales of a time series. We construct an estimator of this quantity based on wavelets coefficients. The asymptotic distribution of this estimator is derived for a wide class...
A spatial time series dataset is a collection of time series, each referencing a location in a common spatial framework. Correlation analysis is often used to identify pairs of potentially interacting elements from the cross product of two spatial time series datasets. However, the computational cost...
We provide a general class of tests for correlation in time series, spatial, spatio-temporal and cross-sectional data. We motivate our focus by reviewing how computational and theoretical difficulties of point estimation mount, as one moves from regularly-spaced time series data, through forms of ...
The method proposed in this paper can be used for detecting time-correlations both between a pair of time-series data streams, and among multiple time-series data streams. The generated rules tell us how the changes in the values of one set of time-series data streams influence the values ...
We propose a variant of Jocor for fast approximation and an extension to a GPU-based parallel method to bring down the running-time to interactive level for analytics applications. We show three independent uses of time series join on correlation which are made possible by our algorithm. 展开 ...
This paper examines some recent defences of the principle of the common cause (PCC) against Elliott Sober's famous counterexample. There are two lines of attack: attempts to defuse the counterexample, that is, to show that the scenario described by Sober only apparently conflicts with the PCC;...
The spectral correlation theory of cyclostationary time-series - ScienceDirect A spectral correlation theory for cyclostationary time-series is introduced. It is established that a time-series is cyclostationary if and only if there e... William A. Gardner - 《Signal Processing》 被引量: 469发表:...
The combination of chloral hydrate and hydroxyzine is one of the safest and most commonly used drug regimens for sedating young, uncooperative pediatric dental patients. Midazolam IM or IN and inhalation is sometimes administered with ch... KH Kim,SO Kim,JS Kim - 小児歯科学雑誌 被引量: 2发...