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Autocorrelation

Autocorrelation, sometimes known as serial correlation in the discrete time case, measures the correlation of a signal with a delayed copy of itself. Essentially, it quantifies the similarity between observations of a random variable at different points in its domain (commonly, time). The analysis of autocorrelation is a mathematical tool for identifying…

Applications, Regression analysis & Autocorrelation of stochastic processes

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Overview

Autocorrelation of stochastic processes

Properties

Autocorrelation of random vectors

Autocorrelation of deterministic signals

Multi-dimensional autocorrelation

Efficient computation

Estimation

Regression analysis

Applications

Serial dependence

Advanced semantic analysis

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Map overview Semantic statistics

Autocorrelation

Nodes152
Edges151
Triples131
Avg. degree1.99
Density0.013158
Components1

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Autocorrelation

Top relations

related to Further reading · 42
Autocorrelation → August, Bibcode, Cambridge University Press, Computational Design, Econometrics, Elements, Elsevier, Golomb, Good Correlation Properties, Guang Gong, Guide, Hassani, Hossein, IEEE Transactions, ISBN, Jan, Klapetek, Kmenta, Macmillan, Marno Verbeek
has application · 18
Autocorrelation → Another, Auto Tune, Autocorrelation's, C/A, Coarse/Acquisition, Fourier, From, GPS, In, Markov, Monte Carlo, Patterson, The, The SEQUEST, This, Utilized, When, X-ray
related to Regression analysis · 14
Autocorrelation → AR, ARIMA, ARMA, Best Linear Unbiased Estimators, BLUE, Errors, Gauss Markov, In, MA, OLS, Problematic, VAR, While, With
related to Efficient computation · 7
Autocorrelation → For, If, In, Note, The, Thus, Z-transform
related to Properties · 7
Autocorrelation → By, Hermitian, In, Since, The, These, This
is a · 5
Autocorrelation → Durbin, even function R f f, mathematical tool for identifying repeating patterns or hidden periodicities within a signal obscured by noise, measurement of optical spectra and the measurement of very-short-duration light pulses produced by lasers, specific type of cross-correlation
related to Autocorrelation of stochastic processes · 5
Autocorrelation → In, Let, Pearson, Then, XX
related to Hassani −1/2 theorem · 5
Autocorrelation → ACF, For, Hassani, In, T-1
see also · 5
Autocorrelation → Correlation, Galton's, Orcutt, Pitch, Winsten
related to Normalization · 4
Autocorrelation → However, It, Pearson, The

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Important terminology

displaystyle function signal time used tau process operatorname random data right mean correlation left xx overline sample series autocorrelations sum

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Autocorrelationis amathematical tool for identifying repeating patterns or hidden periodicities within a signal obscured by noise0.90text
Autocorrelationis aeven function R f f0.90text
Autocorrelationis aspecific type of cross-correlation0.90text
Autocorrelationis aDurbin0.90text
Autocorrelationis ameasurement of optical spectra and the measurement of very-short-duration light pulses produced by lasers0.90text
Autocorrelationhas applicationAutocorrelation's0.60section
Autocorrelationhas applicationAnother0.60section
Autocorrelationhas applicationFrom0.60section
Autocorrelationhas applicationUtilized0.60section
Autocorrelationhas applicationGPS0.60section
Autocorrelationhas applicationThis0.60section
Autocorrelationhas applicationC/A0.60section

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