Estimation of optimality gap using stratified sampling

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3 Citations (Scopus)


We construct the optimality gap, which is one form of the validation analysis, with the help of stratified sampling. We show that the stratified sampling procedure is better than the simple random sampling in the estimation of optimality gap.

Original languageEnglish
Pages (from-to)710-720
Number of pages11
JournalApplied Mathematics and Computation
Issue number2
Publication statusPublished - 2005 Dec 15

Bibliographical note

Funding Information:
This work is supported (in part) by Yonsei Research fund of 2003.

All Science Journal Classification (ASJC) codes

  • Computational Mathematics
  • Applied Mathematics


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