@FilmorBroadcast{ArantesFo:2021:GrPaAn,
cast = "Instituto Nacional de Pesquisas Espaciais (INPE)",
datereleased = "13-17 set. 2021",
director = "Arantes Filho, Lu{\'{\i}}s Ricardo",
ibi = "8JMKD3MGPDW34P/4627AP2",
url = "http://urlib.net/ibi/8JMKD3MGPDW34P/4627AP2",
seriesdirector = "Santos, Rafael Duarte Coelho dos and Queiroz, Gilberto Ribeiro de
and Shiguemori, Elcio Hideiti",
seriestitle = "Workshop dos Cursos de Computa{\c{c}}{\~a}o Aplicada do INPE, 21
(WORCAP)",
synopsis = "The adoption of Machine Learning and Deep Learning techniques to
build classification and regression models is an important trend
in the current scientific scenario. In this sense, focusing only
on the final performance of these models as a good classification
or approximation of functions does not allow us to observe how
features are extracted, processed, and separated. In this sense,
we approach a feature extraction methodology for Deep Learning and
Artificial Neural Networks models. We present Deep GPA which is a
combination of Gradient Pattern Analysis and fully connected
neural networks. To test and validate this approach, we address
Deep GPA as an alternative to features extracted by CNN
convolutional neural network models for the classification of
supernova spectral data.",
targetfile = "Arantes Depp-1.mp4",
title = "Deep GPA: Gradient Pattern Analysis as feature extractor in deep
neural networks for supernovae spectral data",
yearreleased = "2021",
urlaccessdate = "15 jun. 2024"
}