Listar por autor "Vaccaro-Witt, Gustavo Fabian"
Mostrando ítems 1-5 de 5
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Automatic identification of characteristic points related to pathologies in electrocardiograms to design expert systems
Peláez Sánchez, José Ignacio; Gómez-Ruiz, José Antonio
; Fornari, Javier; Vaccaro-Witt, Gustavo Fabian (Springer-Verlag, 2019)
Electrocardiograms (ECG) record the electrical activity of the heart through 12 main signals called shunts. Medical experts examine certain segments of these signals in where they believe the cardiovascular disease is ... -
Comparison matrix geometric index: A qualitative online reputation metric
Vaccaro-Witt, Gustavo Fabian; Cabrera, Francisco Elías; Peláez-Sánchez, José Ignacio; Vargas, Luis G. (Elsevier, 2020-06-01)
El auge de las redes sociales ha transformado la forma en que se evalúa la reputación de productos, marcas y servicios. Los Índices de Reputación Online (ORIs) han sido utilizados para medir la percepción pública sobre ... -
The Current Status of Social Risks on Educational Systems. An Analysis Through Social Media
Peláez-Sánchez, José Ignacio; Vaccaro-Witt, Gustavo Fabian; Cabrera Lara, Francisco Elías (L. Gómez Chova, A. López Martínez, I. Candel Torres. IATED Academy, 2018-11)
Social Risk in education such as bullying, are usually invisible to teachers and parents, at all educational levels. However, these risks remain a reality everywhere in the world, turning into a problem that is rapidly ... -
The Contagion of Sentiments during the COVID-19 Pandemic Crisis: The Case of Isolation in Spain.
Iglesias-Sánchez, Patricia Pilar; Vaccaro-Witt, Gustavo Fabian; Cabrera, Francisco Elías; Jambrino-Maldonado, Carmen (MDPI, 2020-08-14)
This study examines how confinement measures established during the COVID-19 pandemic crisis affected the emotions of the population. For this purpose, public sentiment on social media and digital ecosystems in Spain is ... -
The influence of habitual consumption of chewing gums in the outcome of masticatory performance tests using two-coloured
Vaccaro-Witt, Gustavo Fabian; Peláez-Sánchez, José Ignacio; Gil-Montoya, José Antonio (Nature, 2019)
mejorar el MP en personas con bajo consumo habitual. Se evaluaron 265 participantes (media de edad = 47.09 años, σ = 22.49), midiendo su MP mediante la Variabilidad del Histograma del Tono (VhH). Tras la primera medición, ...