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Exponential Smoothing/Ushahidi
Rekodi ya ushahidi wa mbinu

Exponential Smoothing

Exponential smoothing is a family of basic time-series forecasting models in which each new observation updates a smoothed estimate by a weighting parameter. Simple exponential smoothing (SES), introduced by Robert G. Brown in 1959, forecasts series with a stable level, while Holt's double exponential smoothing, introduced by Charles C. Holt in 1957, adds a trend term using the parameters alpha and beta.

Sources recorded, not reviewed

Rekodi ya chanzo

Nukuu zimehamishwa kwa uhalisi kutoka kwa rekodi ya chanzo cha mbinu. Hakuna uthibitisho wa kiwango cha dai unaodokezwa kutoka kwao.

Simple and Double Exponential Smoothing (SES / Holt)
Rekodi ya mbinu ya kiajenda · regression-model / econometrics
  • Brown, R. G. (1959). Statistical Forecasting for Inventory Control. McGraw-Hill. · URL
  • Holt, C. C. (1957). Forecasting Trends and Seasonals by Exponentially Weighted Averages. Office of Naval Research Memorandum 52, Carnegie Institute of Technology. · URL
Fungua mbinu kamili

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Same method familyARIMAmachine-suggested · Relational suggestion, not evidence.Same method familyState Space Modelmachine-suggested · Relational suggestion, not evidence.Same method familyStructural Time Series Modelmachine-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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