Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Lahire P"'
Autor:
Lahire, Thibault
Stochastic gradient descent samples uniformly the training set to build an unbiased gradient estimate with a limited number of samples. However, at a given step of the training process, some data are more helpful than others to continue learning. Imp
Externí odkaz:
http://arxiv.org/abs/2303.16529
Autor:
Bernard Lahire
Publikováno v:
Sociologies (2024)
Externí odkaz:
https://doaj.org/article/5b76bbcf05b74fd7821f416fa6bc80a4
Autor:
Lahire, Thibault
This technical report is devoted to explaining how the actor loss of soft actor critic is obtained, as well as the associated gradient estimate. It gives the necessary mathematical background to derive all the presented equations, from the theoretica
Externí odkaz:
http://arxiv.org/abs/2112.15568
Several algorithms have been proposed to sample non-uniformly the replay buffer of deep Reinforcement Learning (RL) agents to speed-up learning, but very few theoretical foundations of these sampling schemes have been provided. Among others, Prioriti
Externí odkaz:
http://arxiv.org/abs/2110.01528
Autor:
Sandrine Berger, Andrea Arroyo Ramo, Valentin Guillet, Thibault Lahire, Brice Martin, Thierry Jardin, Emmanuel Rachelson, Michaël Bauerheim
Publikováno v:
Data-Centric Engineering, Vol 5 (2024)
Deep reinforcement learning (DRL) is promising for solving control problems in fluid mechanics, but it is a new field with many open questions. Possibilities are numerous and guidelines are rare concerning the choice of algorithms or best formulation
Externí odkaz:
https://doaj.org/article/b0e40d2260ca4bc1bb6aa86b7222d0ab
Autor:
Mahtab Tavasoli, Sarah Lahire, Stanislav Sokolenko, Robyn Novorolsky, Sarah Anne Reid, Abir Lefsay, Meredith O. C. Otley, Kitipong Uaesoontrachoon, Joyce Rowsell, Sadish Srinivassane, Molly Praest, Alexandra MacKinnon, Melissa Stella Mammoliti, Ashley Alyssa Maloney, Marina Moraca, J. Pedro Fernandez-Murray, Meagan McKenna, Christopher J. Sinal, Kanneboyina Nagaraju, George S. Robertson, Eric P. Hoffman, Christopher R. McMaster
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-20 (2022)
Mutations in the CHKB gene cause muscular dystrophy. Here, the authors show that in mouse models of the disease changes in lipid metabolism are associated with decreased PPAR signaling, and show PPAR agonists can rescue expression of injury markers i
Externí odkaz:
https://doaj.org/article/8397e994802c4cd4af32c80fc27420fc
Akademický článek
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Akademický článek
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Autor:
Bernard Lahire
Publikováno v:
Educação & Realidade, Vol 47 (2022)
A Infância das Desigualdades e a Lei da Reprodução
Externí odkaz:
https://doaj.org/article/0f75f72f7e574034907695cd6a71cdcd
Autor:
Bernard Lahire
Publikováno v:
Clivajes: Revista de Ciencias Sociales, Vol 12, Iss 12, Pp 1-17 (2019)
La sensación de dispersión de los trabajos de ciencias humanas y sociales que experimentamos hoy día es, por parte, el producto de la extrema división social del trabajo científico en disciplinas separadas (con unas ciencias de lo “psíquico
Externí odkaz:
https://doaj.org/article/313dcb44f3954bcf9cb57869dc7bcf59