Zobrazeno 1 - 10
of 5 601
pro vyhledávání: '"P. Martínez García"'
Spot patterns, in which vegetation patches form a hexagonal lattice, are frequent in nature and could serve as an early-warning indicator of abrupt vegetation collapses. Consequently, they have been intensively studied using both individual-based mod
Externí odkaz:
http://arxiv.org/abs/2410.23125
Despite significant advancements in deep probabilistic models, learning low-dimensional discrete latent representations remains a challenging task. In this paper, we introduce a novel method that enhances variational inference in discrete latent vari
Externí odkaz:
http://arxiv.org/abs/2410.07840
Autor:
Martinez-Garcia, Jesus
Asymptotically log Fano pairs were introduced by Cheltsov and Rubinstein, generalising a definition of Maeda. They have received attention in the last decade within the theory of K-stability, as they approximate log Calabi Yau pairs while staying in
Externí odkaz:
http://arxiv.org/abs/2409.18547
Publikováno v:
2024 IEEE 37th International Symposium on Computer-Based Medical Systems (CBMS)
Frequent monitoring is necessary to stratify individuals based on their likelihood of developing gastrointestinal (GI) cancer precursors. In clinical practice, white-light imaging (WLI) and complementary modalities such as narrow-band imaging (NBI) a
Externí odkaz:
http://arxiv.org/abs/2409.12450
Autor:
de Figueiredo, Benjamin Garcia, Calabrese, Justin M., Fagan, William F., Martinez-Garcia, Ricardo
Many natural phenomena are quantified by counts of observable events, from the annihilation of quasiparticles in a lattice to predator-prey encounters on a landscape to spikes in a neural network. These events are triggered at random intervals when a
Externí odkaz:
http://arxiv.org/abs/2409.11433
We introduce a variational algorithm based on Matrix Product States that is trained by minimizing a generalized free energy defined using Tsallis entropy instead of the standard Gibbs entropy. As a result, our model can generate the probability distr
Externí odkaz:
http://arxiv.org/abs/2409.08352
Autor:
Silvano, Nathan O., Valeriano, João, Hernández-García, Emilio, López, Cristóbal, Martinez-Garcia, Ricardo
Populations very often self-organize into regular spatial patterns with important ecological and evolutionary consequences. Yet, most existing models neglect the effect that external biophysical drivers might have both on pattern formation and the sp
Externí odkaz:
http://arxiv.org/abs/2409.04268
We study the K-moduli of log del Pezzo pairs formed by a del Pezzo surface of degree $d$ and an anti-canonical divisor. These moduli spaces naturally depend on one parameter, providing a natural problem in variations of K-moduli spaces. For degrees 2
Externí odkaz:
http://arxiv.org/abs/2406.20008
Autor:
Pryjmakova, Jana, Vokata, Barbora, Slouf, Miroslav, Hubacek, Tomas, Martinez-Garcia, Patricia, Rebollar, Esther, Slepicka, Petr, Siegel, Jakub
Today, it would be difficult for us to live a full life without polymers, especially in medicine, where its applicability is constantly expanding, giving satisfactory results without any harm effects on health. This study focused on the formation of
Externí odkaz:
http://arxiv.org/abs/2406.19099
Autor:
Gulati, Aditya, Martinez-Garcia, Marina, Fernandez, Daniel, Lozano, Miguel Angel, Lepri, Bruno, Oliver, Nuria
The impact of cognitive biases on decision-making in the digital world remains under-explored despite its well-documented effects in physical contexts. This study addresses this gap by investigating the attractiveness halo effect using AI-based beaut
Externí odkaz:
http://arxiv.org/abs/2407.11981