|
Fundamentalnaya i Prikladnaya Matematika, 2020, Volume 23, Issue 1, Pages 51–73
(Mi fpm1866)
|
|
|
|
Estimation of change-point models
L. Bai University of Lausanne, Lausanne, Switzerland
Abstract:
We consider the testing and estimation of change-points, locations where the distribution abruptly changes, in a sequence of observations. Motivated by this problem, in this contribution we first investigate the extremes of Gaussian fields with trend, which then help us give asymptotic $p$-value approximations of the likelihood ratio statistics from change-point models.
Citation:
L. Bai, “Estimation of change-point models”, Fundam. Prikl. Mat., 23:1 (2020), 51–73; J. Math. Sci., 262:4 (2022), 425–441
Linking options:
https://www.mathnet.ru/eng/fpm1866 https://www.mathnet.ru/eng/fpm/v23/i1/p51
|
|