3 papers
physics.soc-ph2022
Machine learning for the prediction of voter model opinions through complex network structures
Aruane M. Pineda, Caroline L. Alves, Colm Connaughton +1
The inference of outcomes in dynamic processes from structural features of systems is a crucial endeavor in network science. Recent research has suggested a machine learning-based…
eess.SP2021
EEG functional connectivity and deep learning for automatic diagnosis of brain disorders: Alzheimer's disease and schizophrenia
Caroline L. Alves, Aruane M. Pineda, Kirstin Roster +2
Mental disorders are among the leading causes of disability worldwide. The first step in treating these conditions is to obtain an accurate diagnosis, but the absence of establishe…
cs.SI2020
Exogenous Shocks Lead to Increased Responsiveness and Shifts in Sentimental Resilience in Online Discussions
Chathika Gunaratne, Subash K. Ray, Caroline Lourenco Alves +1
The effects of real-world events on the dynamics and sentiment expressed through online conversations is not entirely understood. In particular, the dynamics of highly polarized co…