Zobrazeno 1 - 10
of 261
pro vyhledávání: '"Freitas, Osvaldo"'
Autor:
Nunes, Solange, Escrig, Gabriel, Freitas, Osvaldo G., Font, José A., Fernandes, Tiago, Onofre, Antonio, Torres-Forné, Alejandro
We test deep-learning (DL) techniques for the analysis of rotational core-collapse supernovae (CCSN) gravitational-wave (GW) signals by performing classification and parameter inference of the maximum (peak) frequency and the GW strain amplitude ($\D
Externí odkaz:
http://arxiv.org/abs/2403.04938
Autor:
Freitas, Osvaldo Gramaxo, Bustillo, Juan Calderón, Font, José A., Nunes, Solange, Onofre, Antonio, Torres-Forné, Alejandro
We evaluate several neural-network architectures, both convolutional and recurrent, for gravitational-wave time-series feature extraction by performing point parameter estimation on noisy waveforms from binary-black-hole mergers. We build datasets of
Externí odkaz:
http://arxiv.org/abs/2307.16668
Autor:
Forster, Júlia S., Souza, Davi S.S., Zambuzi, Giovana C., Tartare, Vinícius A.P., Bega, Brenda S., Chagas, Rafael C.R., Freitas, Osvaldo, Silva, Lucimara L., Francisco, Kelly R.
Publikováno v:
In Colloids and Surfaces A: Physicochemical and Engineering Aspects 5 November 2024 700
Autor:
Zambuzi, Giovana C., Forster, Júlia S., Souza, Davi S.S., Camargos, Camilla H.M., Carvalho, Ana C.W., Ferreira, Maíra P., Faria, Andreia F., Rezende, Camila A., de Freitas, Osvaldo, Francisco, Kelly R.
Publikováno v:
In Colloids and Surfaces A: Physicochemical and Engineering Aspects 20 October 2024 699
Publikováno v:
In Expert Systems With Applications 15 September 2024 250
Autor:
Carvalho-Silva, João Marcos, Teixeira, Ana Beatriz Vilela, Oliveira, Viviane de Cássia, Carvalho, Ana Clara Wada de, Ferreira-Duarte, Maíra Peres, Freitas, Osvaldo de, Schiavon, Marco Antônio, dos Reis, Andréa Cândido
Publikováno v:
In Journal of Drug Delivery Science and Technology December 2024 102 Part A
Autor:
Ferreira, João O., Zambuzi, Giovana C., Camargos, Camilla H.M., Carvalho, Ana C.W., Ferreira, Maíra P., Rezende, Camila A., de Freitas, Osvaldo, Francisco, Kelly R.
Publikováno v:
In International Journal of Biological Macromolecules March 2024 261 Part 1
Autor:
Souza, Davi Siqueira da Silva de, Tartare, Vinícius Augusto Peixoto, Bega, Brenda da Silva, Zambuzi, Giovana Cristina, Ribeiro, Tatiana Santana, Ribeiro, Caue, Freitas, Osvaldo de, Francisco, Kelly Roberta
Publikováno v:
In Colloids and Surfaces A: Physicochemical and Engineering Aspects 5 February 2024 682
Autor:
Álvares, João D., Font, José A., Freitas, Felipe F., Freitas, Osvaldo G., Morais, António P., Nunes, Solange, Onofre, Antonio, Torres-Forné, Alejandro
We explore machine learning methods to detect gravitational waves (GW) from binary black hole (BBH) mergers using deep learning (DL) algorithms. The DL networks are trained with gravitational waveforms obtained from BBH mergers with component masses
Externí odkaz:
http://arxiv.org/abs/2011.10425
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