Bicriteria path problem minimizing the cost and minimizing the number of labels. - Marta M. B. Pascoal; M. Eugénia V. Captivo; João C. N. Clímaco; Ana Laranjeira (4OR, 2013)

How Deep Can We Rely on Emotion Recognition. - Ana Laranjeira; Xavier Frazão; André Pimentel; Bernardete Ribeiro (CIARP, 2016)