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Probability theory and mathematical statistics
Study of characteristics of the CUSUM procedure in a change point problem
V. I. Lotov, A. S. Tarasenko Sobolev Institute of Mathematics,
pr. Koptyuga, 4,
630090, Novosibirsk, Russia
Abstract:
We study properties of the CUSUM procedure in a change point problem. This procedure proposes an algorithm for the fastest detecting change in the distribution of observations. We obtain estimates in the form of inequalities for the average delay time in reacting to a change in distribution and for the average time to a false alarm.
Keywords:
random walk with delay at origin, CUSUM procedure, change point problem, probabilistic inequalities.
Received June 26, 2023, published November 12, 2023
Citation:
V. I. Lotov, A. S. Tarasenko, “Study of characteristics of the CUSUM procedure in a change point problem”, Sib. Èlektron. Mat. Izv., 20:2 (2023), 987–1000
Linking options:
https://www.mathnet.ru/eng/semr1623 https://www.mathnet.ru/eng/semr/v20/i2/p987
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Statistics & downloads: |
Abstract page: | 45 | Full-text PDF : | 38 | References: | 17 |
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