Zobrazeno 1 - 10
of 275 471
pro vyhledávání: '"A Medina"'
Publikováno v:
BMC Public Health, Vol 22, Iss 1, Pp 1-15 (2022)
Abstract Background Loneliness and unemployment are each detrimental to health and well-being. Recent evidence suggests a potential bidirectional relationship between loneliness and unemployment in working age individuals. As most existing research f
Externí odkaz:
https://doaj.org/article/3d3530d70b984bbb9c16ca36c47ab834
Efficient deployment of resource-intensive transformers on edge devices necessitates cross-stack optimization. We thus study the interrelation between structured pruning and systolic acceleration, matching the size of pruned blocks with the systolic
Externí odkaz:
http://arxiv.org/abs/2411.10285
Autor:
Azado, Pedro C., Correr, Guilherme I., Drinko, Alexandre, Medina, Ivan, Canabarro, Askery, Soares-Pinto, Diogo O.
Parameterized quantum circuits are the core of new technologies such as variational quantum algorithms and quantum machine learning, which makes studying its properties a valuable task. We implement parameterized circuits with definite and indefinite
Externí odkaz:
http://arxiv.org/abs/2411.08609
Autor:
Ruiz-Medina, M. D., Crujeiras, R. M.
A statistical hypothesis test for long range dependence (LRD) in manifold-supported functional time series is formulated in the spectral domain. The proposed test statistic operator is based on the weighted periodogram operator. It is assumed that th
Externí odkaz:
http://arxiv.org/abs/2411.07731
We study the critical system of $m\geq 2$ equations \begin{equation*} -\Delta u_i = u_i^5 + \sum_{j = 1,\,j\neq i}^m \beta_{ij} u_i^2 u_j^3\,, \quad u_i \gneqq 0 \quad \mbox{in } \mathbb{R}^3\,, \quad i \in \{1, \ldots, m\}\,, \end{equation*} where $
Externí odkaz:
http://arxiv.org/abs/2411.07951
Imbalanced learning occurs in classification settings where the distribution of class-labels is highly skewed in the training data, such as when predicting rare diseases or in fraud detection. This class imbalance presents a significant algorithmic c
Externí odkaz:
http://arxiv.org/abs/2411.05733
Autor:
Berral-Soler, Rafael, Muñoz-Salinas, Rafael, Medina-Carnicer, Rafael, Marín-Jiménez, Manuel J.
Publikováno v:
Image and Vision Computing. Elsevier BV, p. 105313, Oct. 2024
Fiducial markers are a computer vision tool used for object pose estimation and detection. These markers are highly useful in fields such as industry, medicine and logistics. However, optimal lighting conditions are not always available,and other fac
Externí odkaz:
http://arxiv.org/abs/2411.05552
Autor:
Zeiltinger, Julia, Roy, Sushmita, Ay, Ferhat, Mathelier, Anthony, Medina-Rivera, Alejandra, Mahony, Shaun, Sinha, Saurabh, Ernst, Jason
Predicting how genetic variation affects phenotypic outcomes at the organismal, cellular, and molecular levels requires deciphering the cis-regulatory code, the sequence rules by which non-coding regions regulate genes. In this perspective, we discus
Externí odkaz:
http://arxiv.org/abs/2411.04363
Autor:
Medina-Segura, Edgar, Obando, Paola C., Mkhumbuza, Light, Galvez, Enrique J., Rosales-Guzmán, Carmelo, Ruffato, Gianluca, Romanato, Filippo, Forbes, Andrew, Nape, Isaac
Maxwell's demon (MD) has proven an instructive vehicle by which to explore the relationship between information theory and thermodynamics, fueling the possibility of information driven machines. A long standing debate has been the concern of entropy
Externí odkaz:
http://arxiv.org/abs/2411.03893
Autor:
Gossage, Seth, Kiman, Rocio, Monsch, Kristina, Medina, Amber A., Drake, Jeremy J., Garraffo, Cecilia, Yuxi, Lu, Wing, Joshua D., Wright, Nicholas J.
The relationship between magnetic activity and Rossby number is one way through which stellar dynamos can be understood. Using measured rotation rates and X-ray to bolometric luminosity ratios of an ensemble of stars, we derive empirical convective t
Externí odkaz:
http://arxiv.org/abs/2410.20000