Metaheuristics for feature selection: Application to sepsis outcome prediction. - Susana M. Vieira; Luís F. Mendonça; Goncalo J. Farinha; João M. C. Sousa (IEEE Congress on Evolutionary Computation, 2012)

Modified binary PSO for feature selection using SVM applied to mortality prediction of septic patients. - Susana M. Vieira; Luís F. Mendonça; Goncalo J. Farinha; João M. C. Sousa (Appl. Soft Comput., 2013)