Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Carlos D. Acosta-Medina"'
Autor:
Jorge I. Padilla-Buritica, Jose M. Ferrandez-Vicente, German A. Castaño, Carlos D. Acosta-Medina
Publikováno v:
Frontiers in Neuroscience, Vol 14 (2020)
Neural responses of oddball tasks can be used as a physiological biomarker to evaluate the brain potential of information processing under the assumption that the differential contribution of deviant stimuli can be assessed accurately. Nevertheless,
Externí odkaz:
https://doaj.org/article/241615fdd8e5485d8cf6ef30ca274258
Enhanced Multiple Instance Representation Using Time-Frequency Atoms in Motor Imagery Classification
Autor:
Diego Collazos-Huertas, Julian Caicedo-Acosta, German A. Castaño-Duque, Carlos D. Acosta-Medina
Publikováno v:
Frontiers in Neuroscience, Vol 14 (2020)
Selection of the time-window mainly affects the effectiveness of piecewise feature extraction procedures. We present an enhanced bag-of-patterns representation that allows capturing the higher-level structures of brain dynamics within a wide window r
Externí odkaz:
https://doaj.org/article/69a56990ba2146cf8e2d281dcfe7f1d2
Autor:
María J. Rivera-Chaverra, Elisabeth Restrepo-Parra, Carlos D. Acosta-Medina, Alexandre. Mello, Rogelio. Ospina
Publikováno v:
Nanomaterials, Vol 10, Iss 11, p 2099 (2020)
In this work, iron oxide nanoparticles produced using the laser ablation technique were studied in order to determine the characteristics of these nanoparticles as a function of the laser energy for the possible application in magnetic hyperthermia.
Externí odkaz:
https://doaj.org/article/04cb4347586349a6ab3402a50e84e502
Autor:
ANDRÉS M. ÁLVAREZ MEZA, GENARO DAZA SANTACOLOMA, CARLOS D. ACOSTA MEDINA, GERMÁN CASTELLANOS DOMÍNGUEZ
Publikováno v:
Dyna, Vol 79, Iss 171, Pp 23-30 (2012)
RESUMEN: En este trabajo, se propone una metodología para la selección automática de los parámetros libres de la técnica de regresión basada en mínimos cuadrados máquinas de vectores de soporte (LS-SVM), a partir de un análisis de validació
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::8bb37f5917445c3b0555c163e7dd68f5
http://www.redalyc.org/articulo.oa?id=49623207004
http://www.redalyc.org/articulo.oa?id=49623207004