A small sample size comparison of the Cusum and shiryayev-roberts approaches to changepoint detection

Yaakov Mevorach, Moshe Pollak

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

Abstract

In detecting a change from one known distribution to another, previous studies have shown that the differences in performance between the Cusum and the Shiryayev-Roberts schemes are small when the expected sample sizes are large. Here a comparison is made in a small expected sample size setting. The conclusion is the same.

Original languageEnglish
Pages (from-to)277-298
Number of pages22
JournalAmerican Journal of Mathematical and Management Sciences
Volume11
Issue number3-4
DOIs
StatePublished - 1 Feb 1991

Keywords

  • Changepoint
  • Cusum procedure
  • Quasi-stationary distribution
  • Shiryayev-Roberts procedure

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