Autocorrelation

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• Autoencoder (AE) / Encoder-Decoder
• Autoregressive
• Causation vs. Correlation
• Convolution vs. Cross-Correlation (Autocorrelation)

correlation: a mutual relationship or connection between two or more things. Correlations are useful because they can indicate a predictive relationship that can be exploited in practice. Correlation and dependence | Wikipedia

Autocorrelation = Serial Correlation