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of 189 078
pro vyhledávání: '"A, Sanz"'
Modeling observations as random distributions embedded within Wasserstein spaces is becoming increasingly popular across scientific fields, as it captures the variability and geometric structure of the data more effectively. However, the distinct geo
Externí odkaz:
http://arxiv.org/abs/2411.10646
Autor:
Sandoval, Miguel A. Cascales, Jurczyk, J., Skoric, L., Sanz-Hernández, D., Leo, N., Kovacs, A., Schrefl, T., Hierro-Rodríguez, A., Fernández-Pacheco, A.
In-operando techniques enable real-time measurement of intricate physical properties at the micro- and nano-scale under external stimuli, allowing the study of a wide range of materials and functionalities. In nanomagnetism, in-operando techniques gr
Externí odkaz:
http://arxiv.org/abs/2411.10374
Autor:
Pérez-Aracil, J., Peláez-Rodríguez, C., McAdam, Ronan, Squintu, Antonello, Marina, Cosmin M., Lorente-Ramos, Eugenio, Luther, Niklas, Torralba, Veronica, Scoccimarro, Enrico, Cavicchia, Leone, Giuliani, Matteo, Zorita, Eduardo, Hansen, Felicitas, Barriopedro, David, Garcia-Herrera, Ricardo, Gutiérrez, Pedro A., Luterbacher, Jürg, Xoplaki, Elena, Castelletti, Andrea, Salcedo-Sanz, S.
Heatwaves (HWs) are extreme atmospheric events that produce significant societal and environmental impacts. Predicting these extreme events remains challenging, as their complex interactions with large-scale atmospheric and climatic variables are dif
Externí odkaz:
http://arxiv.org/abs/2411.10108
Autor:
Di Pasquale, Nicodemo, Algaba, Jesus, de Hijes, Pablo Montero, Sanchez-Burgos, Ignacio, Tejedor, Andres R., Yeandel, Stephen R., Blas, Felipe J., Davidchack, Ruslan L., Espinosa, Jorge R., Freeman, Colin L., Harding, John H., Laird, Brian B., Sanz, Eduardo, Vega, Carlos, Rovigatti, Lorenzo
The theory of interfacial properties in liquid-liquid or liquid-vapour systems is nearly 200 years old. The advent of computational tools has greatly advanced the field, mainly through the use of Molecular Dynamics simulations. Despite the successes
Externí odkaz:
http://arxiv.org/abs/2411.06231
Autor:
Muñoz-Montoro, Antonio J., Revuelta-Sanz, Pablo, Martínez-Muñoz, Damian, Torre-Cruz, Juan, Ranilla, José
Publikováno v:
The Journal of Supercomputing, Volume 79, pages 1571-1591, 2023
In this paper, a parallel computing method is proposed to perform the background denoising and wheezing detection from a multi-channel recording captured during the auscultation process. The proposed system is based on a non-negative matrix factoriza
Externí odkaz:
http://arxiv.org/abs/2411.05774
Content moderation typically combines the efforts of human moderators and machine learning models. However, these systems often rely on data where significant disagreement occurs during moderation, reflecting the subjective nature of toxicity percept
Externí odkaz:
http://arxiv.org/abs/2411.04090
Autor:
Shaw, A. W., Kaplan, D. L., Gandhi, P., Maccarone, T. J., Borowski, E. S., Britt, C. T., Buckley, D. A. H., Burdge, K. B., Charles, P. A., Dhillon, V. S., French, R. G., Heinke, C. O., Hynes, R. I., Knigge, C., Littlefair, S. P., Pawar, Devraj, Plotkin, R. M., Ressler, M. E., Santos-Sanz, P., Shahbaz, T., Sivakoff, G. R., Stevens, A. L.
JWST, despite not being designed to observe astrophysical phenomena that vary on rapid time scales, can be an unparalleled tool for such studies. If timing systematics can be controlled, JWST will be able to open up the sub-second infrared timescale
Externí odkaz:
http://arxiv.org/abs/2411.02238
Autor:
Dalang, Robert C., Sanz-Solé, Marta
We consider an SPDE driven by a parabolic second order partial differential operator with a nonlinear random external forcing defined by a Gaussian noise that is white in time and has a spatially homogeneous covariance. We prove existence and uniquen
Externí odkaz:
http://arxiv.org/abs/2410.23995
The goal of optimal transport (OT) is to find optimal assignments or matchings between data sets which minimize the total cost for a given cost function. However, sometimes the cost function is unknown but we have access to (parts of) the solution to
Externí odkaz:
http://arxiv.org/abs/2410.23146
Computational fluid dynamics (CFD) is a specialised branch of fluid mechanics that utilises numerical methods and algorithms to solve and analyze fluid-flow problems. One promising avenue to enhance CFD is the use of quantum computing, which has the
Externí odkaz:
http://arxiv.org/abs/2410.23057