Search Results for author: Alejandro Guerrero-López

Found 4 papers, 2 papers with code

NeuroVoz: a Castillian Spanish corpus of parkinsonian speech

no code implementations4 Mar 2024 Janaína Mendes-Laureano, Jorge A. Gómez-García, Alejandro Guerrero-López, Elisa Luque-Buzo, Julián D. Arias-Londoño, Francisco J. Grandas-Pérez, Juan I. Godino-Llorente

The advancement of Parkinson's Disease (PD) diagnosis through speech analysis is hindered by a notable lack of publicly available, diverse language datasets, limiting the reproducibility and further exploration of existing research.

Multimodal hierarchical Variational AutoEncoders with Factor Analysis latent space

1 code implementation19 Jul 2022 Alejandro Guerrero-López, Carlos Sevilla-Salcedo, Vanessa Gómez-Verdejo, Pablo M. Olmos

For this purpose, recent studies based on deep generative models merge all views into a nonlinear complex latent space, which can share information among views.

Transfer Learning

Bayesian Sparse Factor Analysis with Kernelized Observations

no code implementations1 Jun 2020 Carlos Sevilla-Salcedo, Alejandro Guerrero-López, Pablo M. Olmos, Vanessa Gómez-Verdejo

In particular, we combine probabilistic factor analysis with what we refer to as kernelized observations, in which the model focuses on reconstructing not the data itself, but its relationship with other data points measured by a kernel function.

feature selection Gaussian Processes +1

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