Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Meza, Cristian"'
Publikováno v:
In Computers in Biology and Medicine November 2024 182
Autor:
Caceres, Gabriel A., Feigelson, Eric D., Babu, G. Jogesh, Bahamonde, Natalia, Christen, Alejandra, Bertin, Karine, Meza, Cristian, Curé, Michel
The 4-year light curves of 156,717 stars observed with NASA's Kepler mission are analyzed using the AutoRegressive Planet Search (ARPS) methodology described by Caceres et al. (2019). The three stages of processing are: maximum likelihood ARIMA model
Externí odkaz:
http://arxiv.org/abs/1905.09852
Autor:
Caceres, Gabriel A., Feigelson, Eric D., Babu, G. Jogesh, Bahamonde, Natalia, Christen, Alejandra, Bertin, Karine, Meza, Cristian, Curé, Michel
The detection of periodic signals from transiting exoplanets is often impeded by extraneous aperiodic photometric variability, either intrinsic to the star or arising from the measurement process. Frequently, these variations are autocorrelated where
Externí odkaz:
http://arxiv.org/abs/1901.05116
Autor:
Vicuña, Lucas, Barrientos, Esteban, Norambuena, Tomás, Alvares, Danilo, Gana, Juan Cristobal, Leiva-Yamaguchi, Valeria, Meza, Cristian, Santos, José L., Mericq, Veronica, Pereira, Ana, Eyheramendy, Susana
Publikováno v:
In iScience 17 February 2023 26(2)
We propose a Bayesian approach to detect multiple change-points in a piecewise-constant signal corrupted by a functional part corresponding to environmental or experimental disturbances. The piecewise constant part (also called segmentation part) is
Externí odkaz:
http://arxiv.org/abs/1509.00049
We propose a new semi-parametric approach to the joint segmentation of multiple series corrupted by a functional part. This problem appears in particular in geodesy where GPS permanent station coordinate series are affected by undocumented artificial
Externí odkaz:
http://arxiv.org/abs/1406.6627
Joint models for a wide class of response variables and longitudinal measurements consist on a mixed-effects model to fit longitudinal trajectories whose random effects enter as covariates in a generalized linear model for the primary response. They
Externí odkaz:
http://arxiv.org/abs/1310.8176
Parametric nonlinear mixed effects models (NLMEs) are now widely used in biometrical studies, especially in pharmacokinetics research and HIV dynamics models, due to, among other aspects, the computational advances achieved during the last years. How
Externí odkaz:
http://arxiv.org/abs/1202.0502
Autor:
de la Cruz, Rolando1 (AUTHOR) rolando.delacruz@uai.cl, Meza, Cristian2 (AUTHOR) rolando.delacruz@uai.cl, Narria, Nicolás3 (AUTHOR), Fuentes, Claudio4 (AUTHOR)
Publikováno v:
Mathematics (2227-7390). Sep2022, Vol. 10 Issue 18, p3380-N.PAG. 15p.
Akademický článek
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