Výsledky vyhledávání - "Peña, José María"

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Comparative study of regression vs pairwise models for surrogate-based heuristic optimisation

Autor: Naharro, Pablo S., Toharia, Pablo, LaTorre, Antonio, Peña, José-María

Publikováno v: Swarm and Evolutionary Computation, vol. 75, p. 101176, Dec. 2022

Heuristic optimisation algorithms explore the search space by sampling solutions, evaluating their fitness, and biasing the search in the direction of promising solutions. However, in many cases, this fitness function involves executing expensive com

Externí odkaz: http://arxiv.org/abs/2410.03409

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3D Segmentation of Neuronal Nuclei and Cell-Type Identification using Multi-channel Information

Autor: LaTorre, Antonio, Alonso-Nanclares, Lidia, Peña, José María, De Felipe, Javier

Publikováno v: Expert Systems with Applications, vol. 183, p. 115443, Nov. 2021

Background Analyzing images to accurately estimate the number of different cell types in the brain using automatic methods is a major objective in neuroscience. The automatic and selective detection and segmentation of neurons would be an important s

Externí odkaz: http://arxiv.org/abs/2410.03248

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Model calibration using a parallel differential evolution algorithm in computational neuroscience: simulation of stretch induced nerve deficit

Autor: LaTorre, Antonio, Kwong, Man Ting, García-Grajales, Julián A., Shi, Riyi, Jérusalem, Antoine, Peña, José-María

Publikováno v: Journal of Computational Science, vol. 39, p. 101053, Jan. 2020

Neuronal damage, in the form of both brain and spinal cord injuries, is one of the major causes of disability and death in young adults worldwide. One way to assess the direct damage occurring after a mechanical insult is the simulation of the neuron

Externí odkaz: http://arxiv.org/abs/2409.12567

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