sampling pattern
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Pattern theory — Pattern theory, formulated by Ulf Grenander, is a mathematical formalism to describe knowledge of the world as patterns. It differs from other approaches to artificial intelligence in that it does not begin by prescribing algorithms and machinery … 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 rate — Analog signal and resulting sampled signal. The sampling rate, sample rate, or sampling frequency defines the number of samples per second (or per other unit) taken from a continuous signal to make a discrete signal. For time domain signals, it… … Wikipedia
Nonprobability sampling — Sampling is the use of a subset of the population to represent the whole population. Probability sampling, or random sampling, is a sampling technique in which the probability of getting any particular sample may be calculated. Nonprobability… … Wikipedia
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
Gibbs sampling — In statistics and in statistical physics, Gibbs sampling or a Gibbs sampler is an algorithm to generate a sequence of samples from the joint probability distribution of two or more random variables. The purpose of such a sequence is to… … Wikipedia
Moiré pattern — Moiré and Moire redirect here. For other uses, see Moire (disambiguation) … Wikipedia
Systematic sampling — is a statistical method involving the selection of every k th element from a sampling frame, where k , the sampling interval, is calculated as:::: k = population size ( N ) / sample size ( n )Using this procedure each element in the population… … Wikipedia
K-optimal pattern discovery — is a data mining technique that provides an alternative to the frequent pattern discovery approach that underlies most association rule learning techniques.Frequent pattern discovery techniques find all patterns for which there are sufficient… … Wikipedia
Gibbs-Sampling — ist ein Algorithmus, um eine Folge von Stichproben der gemeinsamen Wahrscheinlichkeitsverteilung zweier oder mehrerer Zufallsvariablen zu erzeugen. Das Ziel ist es dabei, die unbekannte gemeinsame Verteilung zu approximieren. Der Algorithmus ist… … Deutsch Wikipedia
Water Sampling Stations — To enhance water quality monitoring in a drinking water network sampling stations are installed along the route of the water network. Water sampling stations are connected to next water main and have a little sink. Water samples are analyzed for… … Wikipedia
