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publications

AlphaB3 – Expert Advisor using Artificial Neural Networks and Genetic Algorithms to Predict Stock Market Trends

Published in Regional School of Computing Bahia, Alagoas, and Sergipe, 2018
Publication type: Conference

This article describes the steps for creating an Expert Advisor (EA) called AlphaB3, specialized in stock trading in the Brazilian financial market.

Recommended citation: Machado, Aline; Carvalho, Caio; Souza, Antonio; Macedo, Márcio. (2018). "AlphaB3 – Expert Advisor using Artificial Neural Networks and Genetic Algorithms to Predict Stock Market Trends." Proceedings of the 18th Regional School of Computing Bahia, Alagoas, and Sergipe. p. 258-267. Download.

Correlation between hospitalized patients’ demographics, symptoms, comorbidities, and COVID-19 pandemic in Bahia, Brazil

Published in PLoS ONE, 2020
Publication type: Journal

In this paper, we provide a retrospective cohort study with patients that have been hospitalized for general or intensive care unit admission due to COVID-19, between March 3 and July 29, 2020, in the state of Bahia, Brazil. We aim to correlate those patients’ demographics, symptoms and comorbidities, with the risk of mortality from COVID-19, length of hospital stay, and time from diagnosis to definitive outcome.

Recommended citation: Macedo MCF, Pinheiro IM, Carvalho CJL, Fraga HCJR, Araujo IPC, Montes SS, et al. (2020) "Correlation between hospitalized patients’ demographics, symptoms, comorbidities, and COVID-19 pandemic in Bahia, Brazil." PLoS ONE 15(12): e0243966. https://doi.org/10.1371/journal.pone.0243966 Download.

talks

theses

Deep Autoencoder Approach to Enhance Low-Light Images during Minimally Invasive Procedures

Undergraduate Final Work, 2019

This project presents a model based on a deep neural approach that is able to improve low-light surgical images, making them more optimized for analysis processes performed by human surgeons or assistant robots.

Advisor: Antonio Carlos dos Santos Souza.

Recommended citation: Carvalho, Caio Jordão; Souza, Antonio Carlos. (2019). "Deep Autoencoder Approach to Enhance Low-Light Images during Minimally Invasive Procedures." Download.