Zobrazeno 1 - 10
of 895
pro vyhledávání: '"Michel, Olivier"'
Autor:
Jin Yan, Claire Racaud-Sultan, Tiffany Pezier, Anissa Edir, Corinne Rolland, Coralie Claverie, Julien Burlaud-Gaillard, Michel Olivier, Philippe Velge, Sonia Lacroix-Lamandé, Nathalie Vergnolle, Agnès Wiedemann
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract In order to survive and replicate, Salmonella has evolved mechanisms to gain access to intestinal epithelial cells of the crypt. However, the impact of Salmonella Typhimurium on stem cells and progenitors, which are responsible for the abili
Externí odkaz:
https://doaj.org/article/d3ee979c7b5441f8aef55395c3368a2a
Publikováno v:
European Signal Processing Conference, Aug 2022, Belgrade, Serbia
Performances of the Multivariate Kurtosis are investigated when applied to colored data, with or without Auto-Regressive pre-whitening, and with or without projection onto a lower-dimensional random subspace. Computer experiments demonstrate the impo
Externí odkaz:
http://arxiv.org/abs/2206.06828
Publikováno v:
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2022, Singapore, Singapore
Extensive literature exists on how to test for normality, especially for identically and independently distributed (i.i.d) processes. The case of dependent samples has also been addressed, but only for scalar random processes. For this reason, we hav
Externí odkaz:
http://arxiv.org/abs/2110.03927
Most normality tests in the literature are performed for scalar and independent samples. Thus, they become unreliable when applied to colored processes, hampering their use in realistic scenarios.We focus on Mardia's multivariate kurtosis, derive clo
Externí odkaz:
http://arxiv.org/abs/2109.08427
Autor:
Clara, Poirier, Yves-François, Le Lay, Anne-Laure, Achard, Dad, Roux-Michollet, Fanny, Arnaud, Carole, Barthélémy, Emmanuel, Castella, Georges, Carrel, Anne, Charpentier, Marina, Coquery, Emeline, Comby, Maxence, Forcellini, Jean-Michel, Olivier, Hervé, Piégay, Olivier, Radakovitch, Nicolas, Lamouroux
Publikováno v:
In Anthropocene March 2024 45
Akademický článek
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Autor:
Yves-François Le Lay, Fanny Reymond, Emeline Comby, Marylise Cottet, Clotilde Lebreton, Jean-Michel Olivier, Jérémie Riquier
Publikováno v:
VertigO, Vol 23, Iss 2 (2023)
Although the development of the Rhône River was intended to protect against flooding, to produce hydroelectricity, to facilitate navigation and to irrigate crops, it also had negative hydrological, geomorphological, and ecological consequences. To m
Externí odkaz:
https://doaj.org/article/468e11ce5b1648ba9181a19258a8b7cd
The measure timetable plays a critical role for the accuracy of the estimator. This article deals with the optimization of the schedule of measures for observing a random process in time using a Kalman filter, when the length of the process is finite
Externí odkaz:
http://arxiv.org/abs/1902.06126
Autor:
Jean-Christophe Gauthier, Michel Olivier, Pascal Paradis, Marie-Frédérique Dumas, Martin Bernier, Réal Vallée
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract A tunable ultrashort soliton pulse source reaching up to 4.8 µm is demonstrated based on a 2.8 µm femtosecond fiber laser coupled to a zirconium fluoride fiber amplifier followed by a small core indium fluoride fiber. This demonstration is
Externí odkaz:
https://doaj.org/article/a08665838e254f308d2020a4428cb915