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Variance reduction

In mathematics, more specifically in the theory of Monte Carlo methods, variance reduction is a procedure used to increase the precision of the estimates obtained for a given simulation or computational effort. Every output random variable from the simulation is associated with a variance which limits the precision of the simulation results. In order to…

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Overview

MathematicsMonte Carlo methodsPrecisionEstimatesVariance
17 related topics

Crude Monte Carlo simulation

Probability spaceI.i.dCentral limit theorem
3 related topics

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Crude Monte Carlo simulation

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Variance reduction

Nodes23
Edges22
Triples11
Avg. degree1.91
Density0.086957
Components1

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Variance reduction

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related to Crude Monte Carlo simulation · 5
Variance reduction → Because, Monte Carlo, Omega, Suppose, Under
related to Common Random Numbers (CRN) · 4
Variance reduction → CRN, For, N-th, The
is a · 1
Variance reduction → procedure used to increase the precision of the estimates obtained for a given simulation or computational effort

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variance random monte carlo simulation reduction used numbers methods sampling precision displaystyle common also variable crn configurations output make techniques

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SubjectPredicateObjectConfidenceSrc
Variance reductionis aprocedure used to increase the precision of the estimates obtained for a given simulation or computational effort0.90text
v a rinstance ofUnder further mild conditions0.80text
Variance reductionrelated to Common Random Numbers (CRN)The0.60section
Variance reductionrelated to Common Random Numbers (CRN)CRN0.60section
Variance reductionrelated to Common Random Numbers (CRN)For0.60section
Variance reductionrelated to Common Random Numbers (CRN)N-th0.60section
Variance reductionrelated to Crude Monte Carlo simulationSuppose0.60section
Variance reductionrelated to Crude Monte Carlo simulationOmega0.60section
Variance reductionrelated to Crude Monte Carlo simulationMonte Carlo0.60section
Variance reductionrelated to Crude Monte Carlo simulationUnder0.60section
Variance reductionrelated to Crude Monte Carlo simulationBecause0.60section

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