DATA SMOOTHING
Data Smoothing: translation
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 and seasonal exponential smoothing. Data smoothing can be used to help predict trends, such as trends in securities prices.The random walk model is commonly used to describe the behavior of financial instruments such as stocks. Some investors believe that there is no relationship between past movement in a security’s price and its future movement. Random walk smoothing assumes that future data points will equal the last available data point plus a random variable. Technical and fundamental analysts disagree with this idea; they believe future movements can be extrapolated by examining past trends.
- data smoothing—сглаживание данных...Англо-русский деловой словарь
- data smoothing—осреднение данных...Англо-русский научно-технический словарь
- data smoothing—сглаживание выравниваниеem данных...Англо-русский словарь нефтегазовой промышленности
- data smoothing—Сглаживание данных...Англо-русский словарь по экономике
- data smoothing—сглаживание данных...Англо-русский словарь финансовых терминов
- data smoothing—сглаживание данных...Англо-русский словарь экономических терминов
- data smoothing—осреднение данных...Англо-русский технический словарь