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Everything about Exponential smoothing

Generates a forecast of future values of a time series

Exponential smoothing or exponential moving average (EMA) is a technique for smoothing time series data using the exponential window function. Whereas in the simple moving average the past observations are weighted equally, exponential functions are used to assign exponentially decreasing weights over time. It is an easily learned and easily applied procedure for making some determination based on prior assumptions by the user, such as seasonality. Exponential smoothing is often used for analysis of time-series data. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: Exponential smoothingA 5-minute orientation
  2. Skim a recent paper: A Hybrid Residual Dilated LSTM and Exponential Smoothing Model for Midterm Electric Load ForecastingInfluential work since 2022
  3. Pick up a classic book: Differentiable dynamical systemsThe most-reprinted book on the subject
  4. Read the landmark paper: Exponential smoothing: The state of the artCited 1,098 times
  5. Go sideways: Bramble–Hilbert lemmaA closely related topic
  6. Go sideways: Expected shortfallA closely related topic

📖 Definitions

Noun a rule-of-thumb technique for smoothing time series data using the exponential window function.

🏆 Landmark papers (most cited)

🆕 Influential since 2022

📚 Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

🔗 Related topics