Zobrazeno 1 - 10
of 106 586
pro vyhledávání: '"Bastos, A. A."'
Publikováno v:
2024 IEEE Latin-American Conference on Communications (LATINCOM)
This work investigates the use of machine learning applied to the beam tracking problem in 5G networks and beyond. The goal is to decrease the overhead associated to MIMO millimeter wave beamforming. In comparison to beam selection (also called initi
Externí odkaz:
http://arxiv.org/abs/2412.05427
Scanning Electron Microscopy (SEM) experiments provide detailed insights into material microstructures, enabling high-resolution imaging as well as crystallographic analysis through advanced techniques like Electron Backscatter Diffraction (EBSD). Ho
Externí odkaz:
http://arxiv.org/abs/2412.03361
Autor:
Bastos, Raimundo, Mendonça, Luis
A group element is called generalized torsion if a finite product of its conjugates is equal to the identity. We show that in a finitely generated abelian-by-finite group, an element is generalized torsion if and only if its image in the abelianizati
Externí odkaz:
http://arxiv.org/abs/2411.17918
Misclassified variables used in regression models, either as a covariate or as the response, may lead to biased estimators and incorrect inference. Even though Bayesian models to adjust for misclassification error exist, it has not been shown how the
Externí odkaz:
http://arxiv.org/abs/2411.16311
In face of climate change and increasing urbanization, the predictive mosquito-borne diseases (MBD) transmission models require constant updates. Thus, is urgent to comprehend the driving forces of this non stationary behavior, observed through spati
Externí odkaz:
http://arxiv.org/abs/2411.13680
We study the electronic band structure and optical response of a hybrid model, a $\alpha-\mathcal{T}_3$ model featuring a $\sqrt{3}\times\sqrt{3}$ Kekul\'e pattern modulation. Such a hybrid system may result from the depositing of adatoms in a hexago
Externí odkaz:
http://arxiv.org/abs/2411.05988
Autor:
Ganem, Fabiana, Vacaro, Luã Bida, Araujo, Eduardo Correa, Alves, Leon Diniz, Bastos, Leonardo, Carvalho, Luiz Max, Almeida, Iasmim, de Sá, Asla Medeiros, Coelho, Flávio Codeço
Dengue is a climate-sensitive mosquito-borne disease with a complex transmission dynamic. Data related to climate, environmental and sociodemographic characteristics of the target population are important for project scenarios. Different datasets and
Externí odkaz:
http://arxiv.org/abs/2410.18945
Autor:
Jaffali, Hamza, de Araujo, Jonas Bastos, Milazzo, Nadia, Reina, Marta, de Boutray, Henri, Baumann, Karla, Holweck, Frédéric
In this article, we introduce an original hybrid quantum-classical algorithm based on a variational quantum algorithm for solving systems of differential equations. The algorithm relies on a spectral method, which involves encoding the solution funct
Externí odkaz:
http://arxiv.org/abs/2410.01130
Autor:
de Araujo, Robson Ricardo, de Andrade, Antônio Aparecido, Neto, Trajano Pires da Nóbrega, Bastos, Jéfferson Luiz Rocha
Algebraic lattices are those obtained from modules in the ring of integers of algebraic number fields through the canonical or twisted embeddings. In turn, well-rounded lattices are those with maximal cardinality of linearly independent vectors in it
Externí odkaz:
http://arxiv.org/abs/2409.04839
Autor:
Benson, Vitus, Bastos, Ana, Reimers, Christian, Winkler, Alexander J., Yang, Fanny, Reichstein, Markus
Accurately describing the distribution of CO$_2$ in the atmosphere with atmospheric tracer transport models is essential for greenhouse gas monitoring and verification support systems to aid implementation of international climate agreements. Large d
Externí odkaz:
http://arxiv.org/abs/2408.11032