Zobrazeno 1 - 10
of 3 788
pro vyhledávání: '"Garrigós, A."'
We show that the cone multiplier satisfies local $L^p$-$L^q$ bounds only in the trivial range $1\leq q\leq 2\leq p\leq\infty$. To do so, we suitably adapt to this setting the proof of Fefferman for the ball multiplier. As a consequence we answer nega
Externí odkaz:
http://arxiv.org/abs/2405.17997
Autor:
Simen, Anton, Flores-Garrigos, Carlos, Hegade, Narendra N., Montalban, Iraitz, Vives-Gilabert, Yolanda, Michon, Eric, Zhang, Qi, Solano, Enrique, Martín-Guerrero, José D.
We propose digital-analog quantum kernels for enhancing the detection of complex features in the classification of images. We consider multipartite-entangled analog blocks, stemming from native Ising interactions in neutral-atom quantum processors, a
Externí odkaz:
http://arxiv.org/abs/2405.00548
In this paper, we consider a deterministic online linear regression model where we allow the responses to be multivariate. To address this problem, we introduce MultiVAW, a method that extends the well-known Vovk-Azoury-Warmuth algorithm to the multi
Externí odkaz:
http://arxiv.org/abs/2402.14578
There are several applications of stochastic optimization where one can benefit from a robust estimate of the gradient. For example, domains such as distributed learning with corrupted nodes, the presence of large outliers in the training data, learn
Externí odkaz:
http://arxiv.org/abs/2402.12828
Autor:
Cristina Garrigós
Publikováno v:
European Journal of Life Writing, Vol 13, Pp 259-277 (2024)
This article analyzes how three of the different types of memory proposed by Aleida Assmann (individual, social, and cultural) are intertwined in the memoirs written by female punk musicians. In these works, there is a strong emphasis on the fact tha
Externí odkaz:
https://doaj.org/article/3e379cf658164d838e1753a13c252db7
Autor:
Emilio Flores, Laura Martínez-Racaj, Álvaro Blasco, Elena Diaz, Patricia Esteban, Maite López-Garrigós, María Salinas
Publikováno v:
Computational and Structural Biotechnology Journal, Vol 24, Iss , Pp 533-541 (2024)
Objectives: Urinary tract infections (UTIs) are common infections within the Emergency Department (ED), causing increased laboratory workloads and unnecessary antibiotics prescriptions. The aim of this study was to improve UTI diagnostics in clinical
Externí odkaz:
https://doaj.org/article/14d8233e7aeb4adb8a026910e0045f28
Autor:
Diego Sola Fraca, Ernesto Sánchez Garrigós, Jorge de Francisco Moure, Belén Marín Gonzalez, Juan José Badiola Díez, Cristina Acín Tresaco
Publikováno v:
Veterinary Quarterly, Vol 44, Iss 1, Pp 1-9 (2024)
Neurodegenerative diseases are characterised by neuronal loss and abnormal deposition of pathological proteins in the nervous system. Among the most common neurodegenerative diseases are Alzheimer’s disease (AD), Parkinson’s disease (PD), Hunting
Externí odkaz:
https://doaj.org/article/9ea21e1ad1a14fa6b73ee4a5418e465d
Autor:
Ferrer-Sánchez, Antonio, Flores-Garrigos, Carlos, Hernani-Morales, Carlos, Orquín-Marqués, José J., Hegade, Narendra N., Cadavid, Alejandro Gomez, Montalban, Iraitz, Solano, Enrique, Vives-Gilabert, Yolanda, Martín-Guerrero, José D.
We introduce a novel methodology that leverages the strength of Physics-Informed Neural Networks (PINNs) to address the counterdiabatic (CD) protocol in the optimization of quantum circuits comprised of systems with $N_{Q}$ qubits. The primary object
Externí odkaz:
http://arxiv.org/abs/2309.04434
Here we develop variants of SGD (stochastic gradient descent) with an adaptive step size that make use of the sampled loss values. In particular, we focus on solving a finite sum-of-terms problem, also known as empirical risk minimization. We first d
Externí odkaz:
http://arxiv.org/abs/2307.14528
We study multi-product inventory control problems where a manager makes sequential replenishment decisions based on partial historical information in order to minimize its cumulative losses. Our motivation is to consider general demands, losses and d
Externí odkaz:
http://arxiv.org/abs/2307.06048