Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Quentin Clairon"'
Autor:
Quentin Clairon, Mélanie Prague, Delphine Planas, Timothée Bruel, Laurent Hocqueloux, Thierry Prazuck, Olivier Schwartz, Rodolphe Thiébaut, Jérémie Guedj
Publikováno v:
PLoS Computational Biology, Vol 19, Iss 8, p e1011282 (2023)
Because SARS-CoV-2 constantly mutates to escape from the immune response, there is a reduction of neutralizing capacity of antibodies initially targeting the historical strain against emerging Variants of Concern (VoC)s. That is why the measure of th
Externí odkaz:
https://doaj.org/article/7a6ead9f887c452db7569b3b23028047
Autor:
Quentin Clairon
Publikováno v:
Journal of Statistical Planning and Inference
Journal of Statistical Planning and Inference, 2021, 210, pp.1-19. ⟨10.1016/j.jspi.2020.04.007⟩
Journal of Statistical Planning and Inference, Elsevier, 2021, 210, pp.1-19. ⟨10.1016/j.jspi.2020.04.007⟩
Journal of Statistical Planning and Inference, 2021, 210, pp.1-19. ⟨10.1016/j.jspi.2020.04.007⟩
Journal of Statistical Planning and Inference, Elsevier, 2021, 210, pp.1-19. ⟨10.1016/j.jspi.2020.04.007⟩
International audience; We present a parameter estimation method in Ordinary Differential Equation (ODE) models.Due to complex relationships between parameters and statesthe use of standard techniquessuch as nonlinear least squares can lead to the pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af67b21f45b6f4bae02ac3ec62244679
http://hdl.handle.net/20.500.12278/78597
http://hdl.handle.net/20.500.12278/78597
Following the paper by Seow et al. published in Nature Microbiology, we reanalyzed the publicly available data using dynamical models of humoral response. The main conclusion is that, from available data, we can demonstrate that the decline of neutra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1699ed0ab54dbf2316b4bf01bd388f18
https://doi.org/10.1101/2021.10.13.21264693
https://doi.org/10.1101/2021.10.13.21264693
Autor:
Quentin Clairon, Adeline Samson
Publikováno v:
Computational Statistics
Computational Statistics, 2022, 37, pp.2471-2491. ⟨10.1007/s00180-022-01212-9⟩
Computational Statistics, Springer Verlag, 2022
Computational Statistics, 2022, 37, pp.2471-2491. ⟨10.1007/s00180-022-01212-9⟩
Computational Statistics, Springer Verlag, 2022
International audience; We deal with the problem of parameter estimation in stochastic differential equations (SDEs) in a partially observed framework. We aim to design a method working for both elliptic and hypoelliptic SDEs, the latters being chara
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1bb83683672da9a13a218a805f113ee
https://hal.inria.fr/hal-03320139
https://hal.inria.fr/hal-03320139
Autor:
Adeline Samson, Quentin Clairon
Publikováno v:
Statistical Inference for Stochastic Processes. 23:105-127
Multi-dimensional stochastic differential equations (SDEs) are a powerful tool to describe dynamics of phenomena that change over time. We focus on the parametric estimation of such SDEs based on partial observations when only a one-dimensional compo
Publikováno v:
Journal of the Royal Statistical Society: Series C Applied Statistics
Journal of the Royal Statistical Society: Series C Applied Statistics, Wiley, 2020, 69 (3), pp.503-524. ⟨10.1111/rssc.12403⟩
Journal of the Royal Statistical Society: Series C Applied Statistics, 2020, 69 (3), pp.503-524. ⟨10.1111/rssc.12403⟩
Journal of the Royal Statistical Society: Series C Applied Statistics, Wiley, 2020, 69 (3), pp.503-524. ⟨10.1111/rssc.12403⟩
Journal of the Royal Statistical Society: Series C Applied Statistics, 2020, 69 (3), pp.503-524. ⟨10.1111/rssc.12403⟩
Summary We consider a control theory approach to adaptive dose allocation of anticoagulants, based on an analysis of records of 152 patients on long-term warfarin treatment. We consider a selection of statistical models for the relationship between t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::881003dae366dde14ec75df9482a9e03
https://doi.org/10.1111/rssc.12403
https://doi.org/10.1111/rssc.12403
Autor:
Annabelle Collin, Rodolphe Thiébaut, Quentin Clairon, Philippe Moireau, Boris P. Hejblum, Mélanie Prague, Linda Wittkop, Dan Dutartre
We developed a multi-level model of the French COVID-19 epidemic at the regional level. We rely on a global extended Susceptible-Exposed-Infectious-Recovered (SEIR) mechanistic model as a simplified representation of the average epidemic process, wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82ec4dc3e3f12700d6f0dc3d28ae3ac6
https://hal.science/hal-02555100
https://hal.science/hal-02555100
Publikováno v:
Biometrics
Biometrics, 2020, ⟨10.1111/biom.13268⟩
Biometrics, Wiley, 2020, ⟨10.1111/biom.13268⟩
Biometrics, 2020, ⟨10.1111/biom.13268⟩
Biometrics, Wiley, 2020, ⟨10.1111/biom.13268⟩
A control theory perspective on determination of optimal dynamic treatment regimes is considered. The aim is to adapt statistical methodology that has been developed for medical or other biostatistical applications so as to incorporate powerful contr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b6da32ee632cd00231ceeb12dbb53c9
https://hal.science/hal-03152210
https://hal.science/hal-03152210
Autor:
Nicolas J.-B. Brunel, Quentin Clairon
Publikováno v:
Journal of the American Statistical Association
Journal of the American Statistical Association, Taylor & Francis, In press, 113 (523), pp.1195-1209. ⟨10.1080/01621459.2017.1319841⟩
Journal of the American Statistical Association, Taylor & Francis, In press, 113 (523), pp.1195-1209. ⟨10.1080/01621459.2017.1319841⟩
Ordinary differential equations (ODE) are routinely calibrated on real data for estimating unknown parameters or for reverse-engineering. Nevertheless, standard statistical techniques can give disappointing results because of the complex relationship
Publikováno v:
BASE-Bielefeld Academic Search Engine
Proportional-integral-plus (PIP) control provides a logical extension to conventional two or three term (proportional-integral-derivative) industrial control, with additional dynamic feedback and input compensators introduced when the process has sec