exponential smoothing

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• Exponential smoothing — is a technique that can be applied to time series data, either to produce smoothed data for presentation, or to make forecasts. The time series data themselves are a sequence of observations. The observed phenomenon may be an essentially random… …   Wikipedia

• exponential smoothing — See adaptive exponential smoothing …   Big dictionary of business and management

• Exponential Smoothing — ⇡ exponenzielles Glätten …   Lexikon der Economics

• exponential smoothing —  Market forecasting method weighting past results …   American business jargon

• exponential smoothing — /ekspəˌnenʃ(ə)l smu:ðɪŋ/ noun a technique for working out averages while allowing for recent changes in values by moving forward the period under consideration at regular intervals …   Marketing dictionary in english

• Exponential — may refer to any of several mathematical topics related to exponentiation, including: *Exponential function, also: **Matrix exponential, the matrix analogue to the above *Exponential decay *Exponential growth *Exponential map, in differential… …   Wikipedia

• adaptive exponential smoothing — A quantitative forecasting technique in which averages derived from historical data are smoothed by a coefficient, which is allowed to fluctuate with time in relation to changes in the demand pattern. The larger the coefficient, the greater the… …   Big dictionary of business and management

• Data Smoothing — The use of an algorithm to remove noise from a data set, allowing important patterns to stand out. Data smoothing can be done in a variety of different ways, including random, random walk, moving average, simple exponential, linear exponential… …   Investment dictionary

• List of exponential topics — This is a list of exponential topics, by Wikipedia page. See also list of logarithm topics. *Accelerating change *Artin Hasse exponential *Bacterial growth *Baker Campbell Hausdorff formula *Cell growth *Barometric formula *Basic infection number …   Wikipedia

• Double exponential — may refer to: A double exponential function Double exponential time, a task with time complexity roughly proportional to such a function Double exponential distribution, which may refer to: Laplace distribution, a bilateral exponential… …   Wikipedia

• Triple Exponential Average - TRIX — A momentum indicator used by technical traders that shows the percentage change in a triple exponentially smoothed moving average. When Triple Exponential Average (TRIX) is applied to triple smoothing of moving averages, it is designed to filter… …   Investment dictionary