Zobrazeno 1 - 10
of 103 031
pro vyhledávání: '"Filho P"'
Publikováno v:
Journal of Electrical Bioimpedance, Vol 15, Iss 1, Pp 145-153 (2024)
Bio-impedance Spectroscopy (BIS) is a technique that allows tissue analysis to diagnose a variety of diseases, such as medical imaging, cancer diagnosis, muscle fatigue detection, glucose measurement, and others under research. The development of CMO
Externí odkaz:
https://doaj.org/article/2d8a54123d7e4c35ba65c2c753c67c95
Understanding solar wind flows is crucial for unraveling the dynamics of the Sun's corona and improving space weather forecasting. However, the complex nature of the solar wind and the absence of reliable ground-truth data present significant challen
Externí odkaz:
http://arxiv.org/abs/2410.01233
SynCOM is a package of procedures written in IDL (Interactive Data Language) that simulates transient solar wind flows. Each function within SynCOM handles specific tasks, such as initializing parameters, generating synthetic profiles, creating Gauss
Externí odkaz:
http://arxiv.org/abs/2410.01004
Autor:
Valdrighi, Giovani, Ribeiro, Athyrson M., Pereira, Jansen S. B., Guardieiro, Vitoria, Hendricks, Arthur, Filho, Décio Miranda, Garcia, Juan David Nieto, Bocca, Felipe F., Veronese, Thalita B., Wanner, Lucas, Raimundo, Marcos Medeiros
The widespread use of machine learning in credit scoring has brought significant advancements in risk assessment and decision-making. However, it has also raised concerns about potential biases, discrimination, and lack of transparency in these autom
Externí odkaz:
http://arxiv.org/abs/2409.20536
In this work, we analyze various phenomena influenced by the gravitational field in a bumblebee gravity solution, with a particular emphasis on a traversable wormhole for massless particle modes. Specifically, we calculate the index of refraction, gr
Externí odkaz:
http://arxiv.org/abs/2409.17351
This paper represents a new perspective in understanding the controllability of the Korteweg-de Vries (KdV) equation on unbounded domains. By studying the equation on both the right and left half-line with a single control input, we show that a class
Externí odkaz:
http://arxiv.org/abs/2409.15571
Publikováno v:
Annals of Physics 470 (2024) 169801
We examine the Einstein-Cartan (EC) theory in first-order form, which has a diffeomorphism as well as a local Lorentz invariance. We study the renormalizability of this theory in the framework of the Batalin-Vilkovisky formalism, which allows for a g
Externí odkaz:
http://arxiv.org/abs/2409.10493
In this work, we explore a gravitational non-commutative black hole by gauging the de Sitter SO(4,1) group and employing the Seiberg-Witten map. Specifically, we examine modifications of non-commutativity represented through mass deformation. Initial
Externí odkaz:
http://arxiv.org/abs/2409.03566
The critical length phenomenon of the Korteweg-de Vries equation is well known, however in higher dimensions, it is unknown. This work explores this property in the context of the Kadomtsev-Petviashvili equation, a two-dimensional generalization of t
Externí odkaz:
http://arxiv.org/abs/2409.03221
Autor:
Cardoso, Lucas Felipe Ferraro, Filho, José de Sousa Ribeiro, Santos, Vitor Cirilo Araujo, Frances, Regiane Silva Kawasaki, Alves, Ronnie Cley de Oliveira
Although fundamental to the advancement of Machine Learning, the classic evaluation metrics extracted from the confusion matrix, such as precision and F1, are limited. Such metrics only offer a quantitative view of the models' performance, without co
Externí odkaz:
http://arxiv.org/abs/2409.03151