Zobrazeno 1 - 10
of 6 123
pro vyhledávání: '"A, Ravelo"'
Autor:
Martín-Ravelo, Pablo, Gamen, Roberto, Arias, Julia I., Chené, André-Nicolas, Barbá, Rodolfo H.
Massive stars play a crucial role in the cosmic dynamics and chemical evolution of galaxies, however our understanding of their evolution and properties remains limited. An accurate determination of stellar parameters is essential for advancing our k
Externí odkaz:
http://arxiv.org/abs/2409.03205
Seismic imaging is a major challenge in geophysics with broad applications. It involves solving wave propagation equations with absorbing boundary conditions (ABC) multiple times. This drives the need for accurate and efficient numerical methods. Thi
Externí odkaz:
http://arxiv.org/abs/2401.16322
Autor:
Anay D. Ravelo, Ellan I. Dufour, Makaila Klejeski, Bruce Ziegler, Angie Golombeski, Isaac J. Salfer
Publikováno v:
JDS Communications, Vol 5, Iss 6, Pp 553-557 (2024)
The objective of this study was to evaluate the effect of increasing choline supplementation on the intake of milk replacer (MR) and calf starter (CS), growth performance, and fecal scores of calves over 8 wk. One hundred calves from commercial herds
Externí odkaz:
https://doaj.org/article/237515fb71154b0db152f89100cf08b8
Autor:
Cui, Jun Yan, Silochi, Hakim Epea, Wieser, Robert, Junwen, Shi, Bilal, Habachi, Ngoho, Samuel, Ravelo, Blaise
Publikováno v:
COMPEL -The international journal for computation and mathematics in electrical and electronic engineering, 2024, Vol. 43, Issue 5, pp. 1007-1022.
Autor:
Rodrigo Yáñez-Sepúlveda, Rodrigo Olivares, Camilo Ravelo, Guillermo Cortés-Roco, Juan Pablo Zavala-Crichton, Claudio Hinojosa-Torres, Josivaldo de Souza-Lima, Matías Monsalves-Álvarez, Tomás Reyes-Amigo, Juan Hurtado-Almonacid, Jacqueline Páez-Herrera, Sandra Mahecha-Matsudo, Jorge Olivares-Arancibia, Vicente Javier Clemente-Suárez
Publikováno v:
International Journal of Adolescence and Youth, Vol 29, Iss 1 (2024)
This study aimed to automatically classify physical fitness and cardiometabolic risk in a Chilean adolescent using self-organizing maps. This cross-sectional study analysed a nationally representative database from the Physical Education Quality Meas
Externí odkaz:
https://doaj.org/article/7805d8f52512437aa7b0a2d7ec68ec13
Exponential time integrators have been applied successfully in several physics-related differential equations. However, their application in hyperbolic systems with absorbing boundaries, like the ones arising in seismic imaging, still lacks theoretic
Externí odkaz:
http://arxiv.org/abs/2211.00084
Autor:
Gianella Maricarmen Belupu Marchan, Luis Alberto Bermejo Requena, Jesús Manuel Charcape Ravelo, José Alberto Cipra-Rodriguez
Publikováno v:
Manglar, Vol 21, Iss 1, Pp 29-40 (2024)
El turismo rural comunitario representa una actividad propulsora del desarrollo económico local aprovechando sosteniblemente los recursos de una comunidad. El Área de Conservación Privada Bosque Seco de Colina Juan Velasco Alvarado -ACP BSC JVA- t
Externí odkaz:
https://doaj.org/article/1bc439f167d64ac3888a107b06cf925c
This work proposed kernel selection approaches for probabilistic classifiers based on features produced by the convolutional encoder of a variational autoencoder. Particularly, the developed methodologies allow the selection of the most relevant subs
Externí odkaz:
http://arxiv.org/abs/2209.04715
Autor:
Mendonça, Fábio, Mostafa, Sheikh Shanawaz, Morgado-Dias, Fernando, Ravelo-García, Antonio G., Figueiredo, Mário A. T.
ProBoost, a new boosting algorithm for probabilistic classifiers, is proposed in this work. This algorithm uses the epistemic uncertainty of each training sample to determine the most challenging/uncertain ones; the relevance of these samples is then
Externí odkaz:
http://arxiv.org/abs/2209.01611