- importance of sampling
- стат.значимость выборки
English-Russian scientific dictionary. 2008.
importance of sampling
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Importance Sampling — ist ein Begriff aus dem Bereich der stochastischen Prozesse, der die Technik zur Erzeugung von Stichproben anhand einer Wahrscheinlichkeitsverteilung beschreibt. Importance Sampling wird benutzt, um die Effizienz von Monte Carlo Simulationen zu… … Deutsch Wikipedia
Sampling (statistics) — Sampling is that part of statistical practice concerned with the selection of individual observations intended to yield some knowledge about a population of concern, especially for the purposes of statistical inference. Each observation measures… … Wikipedia
Importance sampling — In statistics, importance sampling is a general technique for estimating the properties of a particular distribution, while only having samples generated from a different distribution rather than the distribution of interest. Depending on the… … Wikipedia
Sampling (music) — This article is about reusing existing sound recordings in creating new works. For other uses, see Sample (disambiguation). In music, sampling is the act of taking a portion, or sample, of one sound recording and reusing it as an instrument or a… … Wikipedia
sampling — A method for collecting information and drawing inferences about a larger population or universe, from the analysis of only part thereof, the sample. Censuses of the population are an expensive way of monitoring social and economic change, and… … Dictionary of sociology
sampling weights — Weights are used in sampling to achieve proportionality. Sampling weights are the inverse of sampling fractions. When different sampling fractions have been applied to particular sub groups within the population studied, sampling weights are used … Dictionary of sociology
Importance Sampling — Échantillonnage préférentiel L échantillonnage préférentiel, en anglais importance sampling, est une méthode de réduction de la variance qui peut être utilisée dans la méthode de Monte Carlo. L idée sous jacente à l échantillonnage préférentiel,… … Wikipédia en Français
Importance sampling — Échantillonnage préférentiel L échantillonnage préférentiel, en anglais importance sampling, est une méthode de réduction de la variance qui peut être utilisée dans la méthode de Monte Carlo. L idée sous jacente à l échantillonnage préférentiel,… … Wikipédia en Français
Nyquist–Shannon sampling theorem — Fig.1: Hypothetical spectrum of a bandlimited signal as a function of frequency The Nyquist–Shannon sampling theorem, after Harry Nyquist and Claude Shannon, is a fundamental result in the field of information theory, in particular… … Wikipedia
Nested sampling algorithm — The nested sampling algorithm is a computational approach to the problem of comparing models in Bayesian statistics, developed in 2004 by physicist John Skilling.[1] Contents 1 Background 2 Applications 3 … Wikipedia
Arterial blood gas sampling — This article lacks . Arterial blood gas sampling is a medical technique used to check gas levels in the blood. It typically involves using a thin needle and syringe to puncture an artery, usually in the wrist, and withdraw a small amount of blood … Wikipedia
