Search Results for author: Alex G. C. de Sá

Found 4 papers, 2 papers with code

Explainable Machine Learning for ICU Readmission Prediction

no code implementations25 Sep 2023 Alex G. C. de Sá, Daniel Gould, Anna Fedyukova, Mitchell Nicholas, Lucy Dockrell, Calvin Fletcher, David Pilcher, Daniel Capurro, David B. Ascher, Khaled El-Khawas, Douglas E. V. Pires

Readmission contributes to this pathway's difficulty, occurring when patients are admitted again to the ICU in a short timeframe, resulting in high mortality rates and high resource utilisation.

Decision Making Readmission Prediction

A Robust Experimental Evaluation of Automated Multi-Label Classification Methods

1 code implementation16 May 2020 Alex G. C. de Sá, Cristiano G. Pimenta, Gisele L. Pappa, Alex A. Freitas

In this work, we provide a general comparison of five automated multi-label classification methods -- two evolutionary methods, one Bayesian optimization method, one random search and one greedy search -- on 14 datasets and three designed search spaces.

AutoML Bayesian Optimization +3

Multi-label classification search space in the MEKA software

1 code implementation28 Nov 2018 Alex G. C. de Sá, Cristiano G. Pimenta, Gisele L. Pappa, Alex A. Freitas

This supplementary material aims to describe the proposed multi-label classification (MLC) search spaces based on the MEKA and WEKA softwares.

Classification General Classification +1

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