Results 231 to 240 of about 473,325 (286)
Some of the next articles are maybe not open access.
ICASSP-88., International Conference on Acoustics, Speech, and Signal Processing, 2003
A real symmetric polynomial Q(z) can be factored into the product A(z)A(z/sup -1/) if Q(z) is nonnegative on the unit circle. The authors pose a constrained minimization problem that results in the correct factorization in this case and gives an approximation to Q(z) if Q(z) does not satisfy the nonnegativity condition. >
G. Feyh, C.T. Mullis
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A real symmetric polynomial Q(z) can be factored into the product A(z)A(z/sup -1/) if Q(z) is nonnegative on the unit circle. The authors pose a constrained minimization problem that results in the correct factorization in this case and gives an approximation to Q(z) if Q(z) does not satisfy the nonnegativity condition. >
G. Feyh, C.T. Mullis
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2019
This chapter deals with time series trends based on moving average formulas. A special case, in which the trend values are calculated with the exponential smoothing formula, is discussed with more detail.
Miguel Ángel Canela +2 more
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This chapter deals with time series trends based on moving average formulas. A special case, in which the trend values are calculated with the exponential smoothing formula, is discussed with more detail.
Miguel Ángel Canela +2 more
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2021
It is very common for market data series to be smoothed, as smoothing reduces volatility, and allows traders to eliminate the bumpy movements. The two most common smoothing indicators are: Simple Moving Average (SMA) and Exponential Moving Average (EMA).
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It is very common for market data series to be smoothed, as smoothing reduces volatility, and allows traders to eliminate the bumpy movements. The two most common smoothing indicators are: Simple Moving Average (SMA) and Exponential Moving Average (EMA).
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2017
This chapter presents a brief motivation for using moving averages for trend detection, how moving averages are computed, and their two key properties: the average lag (delay) time and smoothness. The most important thing to understand right from the start is that there is a direct relationship between the average lag time and smoothness of a moving ...
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This chapter presents a brief motivation for using moving averages for trend detection, how moving averages are computed, and their two key properties: the average lag (delay) time and smoothness. The most important thing to understand right from the start is that there is a direct relationship between the average lag time and smoothness of a moving ...
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2013
In a series of articles published in 1994 in the Technical Analysis of Stocks and Commodities magazine, there appeared the Dema and the Tema: two special moving averages developed by Patrick Mulloy.
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In a series of articles published in 1994 in the Technical Analysis of Stocks and Commodities magazine, there appeared the Dema and the Tema: two special moving averages developed by Patrick Mulloy.
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Gut microbiota in human metabolic health and disease
Nature Reviews Microbiology, 2020Yong Fan, Oluf Borbye Pedersen
exaly
Life and death of slow-moving landslides
Nature Reviews Earth & Environment, 2020Pascal G Lacroix +2 more
exaly