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ARFIMA Model/Ushahidi
Rekodi ya ushahidi wa mbinu

ARFIMA Model

ARFIMA is a time series model that captures long-memory behaviour using a fractional differencing parameter d, generalising the integer differencing of ARIMA. It was introduced by Granger and Joyeux (1980) and formalised by Hosking (1981) to describe series whose autocorrelations decay slowly rather than abruptly.

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Rekodi ya chanzo

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Autoregressive Fractionally Integrated Moving Average Model
Rekodi ya mbinu ya kiajenda · regression-model / econometrics
  • Granger, C. W. J. & Joyeux, R. (1980). An Introduction to Long-Memory Time Series Models and Fractional Differencing. Journal of Time Series Analysis, 1(1), 15–29. · DOI 10.1111/j.1467-9892.1980.tb00297.x
  • Hosking, J. R. M. (1981). Fractional Differencing. Biometrika, 68(1), 165–176. · DOI 10.1093/biomet/68.1.165
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See alsoLogistic Regressionmachine-suggested · Relational suggestion, not evidence.Same method familyOLS Regressionmachine-suggested · Relational suggestion, not evidence.Same method familyPanel Fixed Effectsmachine-suggested · Relational suggestion, not evidence.Same method familyQuantile Regressionmachine-suggested · Relational suggestion, not evidence.See alsoRidge Regressionmachine-suggested · Relational suggestion, not evidence.

Hali ya ushahidi

Sources recorded, not reviewed

Bibliographic sources are present. Claim-level evidence review has not been performed.

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