Zobrazeno 1 - 10
of 3 691
pro vyhledávání: '"Demian, P."'
Supercomputers getting ever larger and energy-efficient is at odds with the reliability of the used hardware. Thus, the time intervals between component failures are decreasing. Contrarily, the latencies for individual operations of coarse-grained bi
Externí odkaz:
http://arxiv.org/abs/2411.16255
The paper considers exploratory data analysis and approaches in predictive analytics for air alerts during the Russian-Ukrainian war which broke out on Feb 24, 2022. The results illustrate that alerts in regions correlate with one another and have ge
Externí odkaz:
http://arxiv.org/abs/2411.14625
Autor:
Garcés, Adrià, Levis, Demian
We present a general framework for incorporating non-reciprocal interactions into the Ising model with Glauber dynamics, without requiring multiple species. We then focus on a model with vision-cone type interactions. We solve it in a fully connected
Externí odkaz:
http://arxiv.org/abs/2411.03544
Autor:
Mahmudi, Aso, Herce, Borja, Amestica, Demian Inostroza, Scherbakov, Andreas, Hovy, Eduard, Vylomova, Ekaterina
Linguistic fieldwork is an important component in language documentation and preservation. However, it is a long, exhaustive, and time-consuming process. This paper presents a novel model that guides a linguist during the fieldwork and accounts for t
Externí odkaz:
http://arxiv.org/abs/2409.14628
Autor:
de Carvalho, Andre, Bonidia, Robson, Kong, Jude Dzevela, Dauhajre, Mariana, Struchiner, Claudio, Goedert, Guilherme, Stadler, Peter F., Walter, Maria Emilia, Sanches, Danilo, Day, Troy, Castro, Marcia, Edmunds, John, Colome-Hidalgo, Manuel, Morban, Demian Arturo Herrera, Franco, Edian F., Ugarte-Gil, Cesar, Espinoza-Lopez, Patricia, Carrasco-Escobar, Gabriel, Rocha, Ulisses
Infectious diseases, transmitted directly or indirectly, are among the leading causes of epidemics and pandemics. Consequently, several open challenges exist in predicting epidemic outbreaks, detecting variants, tracing contacts, discovering new drug
Externí odkaz:
http://arxiv.org/abs/2409.14181
In bi-criteria optimization problems, the goal is typically to compute the set of Pareto-optimal solutions. Many algorithms for these types of problems rely on efficient merging or combining of partial solutions and filtering of dominated solutions i
Externí odkaz:
http://arxiv.org/abs/2409.10232
Publikováno v:
International Workshop on Computational Diffusion MRI (CDMRI) 2024, International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI), Oct 2024, Marrakech (Morocco), France
Diffusion MRI is a powerful tool that serves as a bridge between brain microstructure and cognition. Recent advancements in cognitive neuroscience have highlighted the persistent challenge of understanding how individual differences in brain structur
Externí odkaz:
http://arxiv.org/abs/2409.01638
Populations of heterogeneous, noisy oscillators on a two-dimensional lattice display short-range order. Here, we show that if the oscillators are allowed to actively move in space, the system undergoes instead a Berezenskii-Kosterlitz-Thouless transi
Externí odkaz:
http://arxiv.org/abs/2407.19603
In the present work we have studied collectives of active disks with an energy depot, moving in the two-dimensional plane and interacting via excluded volume. The energy depot accounts for the extraction of energy taking place at the level of each pa
Externí odkaz:
http://arxiv.org/abs/2406.19927
Autor:
Szabo, Attila, Grigera, Santiago A., Holdsworth, P. C. W., Jaubert, Ludovic D. C., Moessner, Roderich, Slobinsky, Demian G., Sturla, Mauricio, Borzi, Rodolfo A.
We investigate a simple variant of spin ice whose degenerate ground states are densely packed monopole configurations. An applied field drives this model through a Z2 confinement transition, in absence of any local order parameter. Instead, this hidd
Externí odkaz:
http://arxiv.org/abs/2406.09336