Estimation of the optimal design of a nonlinear parametric regression problem via Monte Carlo experiments

  • Authors:
  • Ida Hertel;Michael Kohler

  • Affiliations:
  • -;-

  • Venue:
  • Computational Statistics & Data Analysis
  • Year:
  • 2013

Quantified Score

Hi-index 0.03

Visualization

Abstract

A Monte Carlo method for estimation of the optimal design of a nonlinear parametric regression problem is presented. The basic idea is to use Monte Carlo to produce values of the error of a parametric regression estimate for randomly chosen designs and randomly chosen parameters; then, using this data, nonparametric regression is used to estimate the design for which the maximal expected error with respect to all possible parameter values is minimal. A theoretical result concerning the consistency of the optimal design estimate is presented, and the method is used to find an optimal design for an experimental fatigue test.