Tj. Diciccio et Pw. Glynn, NOTE - ON THE VALUE OF FUNCTION EVALUATION LOCATION INFORMATION IN MONTE-CARLO SIMULATION, Management science, 41(4), 1995, pp. 733-737
Citations number
5
Categorie Soggetti
Management,"Operatione Research & Management Science
The point estimator used in naive Monte Carlo sampling weights all the
computed function evaluations equally, and it does not take into acco
unt the precise locations at which the function evaluations are made.
In this note, we consider one-dimensional integration problems in whic
h the integrand is twice continuously differentiable. It is shown that
if the weights are suitably modified to reflect the location informat
ion present in the sample, then the convergence rate of the Monte Carl
o estimator can be dramatically improved from order n(-1/2) to order n
(-2), where n is the number of function evaluations computed.