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pro vyhledávání: '"Feyeux, Nelson"'
Autor:
Feyeux, Nelson
Pour prédire l'évolution d'un système physique, nous avons besoin d'initialiser le modèle mathématique le représentant, donc d'estimer la valeur de l'état du système au temps initial. Cet état n'est généralement pas directement mesurable c
Externí odkaz:
http://www.theses.fr/2016GREAM076/document
Autor:
Dollé, Guillaume, Duran, Omar, Feyeux, Nelson, Frénod, Emmanuel, Giacomini, Matteo, Prud'homme, Christophe
Publikováno v:
ESAIM: Proceedings and Surveys, 55:83--110 (2016)
In this paper, we propose a mathematical model to describe the functioning of a bioreactor landfill, that is a waste management facility in which biodegradable waste is used to generate methane. The simulation of a bioreactor landfill is a very compl
Externí odkaz:
http://arxiv.org/abs/1601.05556
Akademický článek
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Publikováno v:
5th International Symposium for Data Assimilation (ISDA 2016)
5th International Symposium for Data Assimilation (ISDA 2016), Jul 2016, Reading, United Kingdom., 2016
5th International Symposium for Data Assimilation (ISDA 2016), Jul 2016, Reading, United Kingdom. 2016
5th International Symposium for Data Assimilation (ISDA 2016), Jul 2016, Reading, United Kingdom., 2016
5th International Symposium for Data Assimilation (ISDA 2016), Jul 2016, Reading, United Kingdom. 2016
International audience; We present here how 4DVar data assimilation can be performed with the Wasserstein distance. Some results are shown.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::84b3c6312e11f7542eafe165946879b8
https://hal.science/hal-01349637
https://hal.science/hal-01349637
Publikováno v:
Workshop transport optimal : théorie et applications
Workshop transport optimal : théorie et applications, Oct 2015, Bordeaux, France
Workshop transport optimal : théorie et applications, Oct 2015, Bordeaux, France
National audience; Applying optimal transport to data assimilation can be natural in the case where data are images for example. Indeed, optimal transport theory introduces the so-called Wasserstein distance which can be useful to compare images, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9707656f57e05c3b303f89ffba1adef3
https://hal.inria.fr/hal-01251809
https://hal.inria.fr/hal-01251809
Publikováno v:
CEMRACS 2015
CEMRACS 2015, Jul 2015, Luminy, France
CEMRACS 2015, Jul 2015, Luminy, France
International audience; CEMRACS 2015 final presentation, SiViBiR++ project.; Présentation finale du CEMRACS 2015, projet SiViBiR++.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d3a072dc9bfcc991471aa34ea6e80596
https://hal.science/hal-01222253
https://hal.science/hal-01222253
Publikováno v:
Colloque National sur l'Assimilation de données (CNA)
Colloque National sur l'Assimilation de données (CNA), Dec 2014, Toulouse, France. 2014
Special semester on new trends in calculus of variation
Special semester on new trends in calculus of variation, Dec 2014, Linz, Austria
Colloque National sur l'Assimilation de données (CNA), Dec 2014, Toulouse, France. 2014
Special semester on new trends in calculus of variation
Special semester on new trends in calculus of variation, Dec 2014, Linz, Austria
National audience; On décrit ici comment on utilise la distance de Wasserstein issue du transport optimal pour réaliser de l'assimilation de données images.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9d54376cebf2f6fdd0a4162ccd211a78
https://inria.hal.science/hal-01097186/document
https://inria.hal.science/hal-01097186/document
Autor:
Feyeux, Nelson, Landry, Chantal
An algorithm to detect collisions between robots moving along given trajectories is presented. The method is a combination of the adaptive dynamic collision checking developed by Schwarzer et al. and Lin and Canny's algorithm, which computes efficien
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0370d7be62ac10b342d131990dfbb679