Characterization of the discrepancies between scores and texts of movie reviews. - Karen S. Martins; Pedro O. S. Vaz de Melo (WebMedia, 2019)

StinkyCheese: Chat-Based Model for Subscription Classification. - Túlio Corrêa Loures; Gustavo Lúcius Fernandes; Fernanda G. Araújo; Karen S. Martins; Pedro O. S. Vaz de Melo (ChAT@PKDD/ECML, 2020)

Why Do Document-Level Polarity Classifiers Fail? - Karen S. Martins; Pedro O. S. Vaz de Melo; Rodrygo L. T. Santos (NAACL-HLT, 2021)