Cross-Lingual Annotation Projection for Argument Mining in Portuguese. - Afonso Sousa; Bernardo Leite; Gil Rocha; Henrique Lopes Cardoso (EPIA, 2021)

Production Time Prediction for Contract Manufacturing Industries Using Automated Machine Learning. - Afonso Sousa; Luís Ferreira 002; Rui Ribeiro; João Xavier; André Luiz Pilastri; Paulo Cortez 001 (AIAI (2), 2022)

Streamlining Action Recognition in Autonomous Shared Vehicles with an Audiovisual Cascade Strategy. - João Ribeiro Pinto; Pedro Carvalho; Carolina Pinto; Afonso Sousa; Leonardo Capozzi; Jaime S. Cardoso 001 (VISIGRAPP (5: VISAPP), 2022)

OSPT: European Portuguese Paraphrastic Dataset with Machine Translation. - Afonso Sousa; Henrique Lopes Cardoso (EPIA (1), 2023)

Pseudo-Semantic Graphs for Generating Paraphrases. - Afonso Sousa; Henrique Lopes Cardoso (EPIA (3), 2024)

PAM: Paraphrase AMR-Centric Evaluation Metric. - Afonso Sousa; Henrique Lopes Cardoso (ACL (Findings), 2025)

SAPG: Semantically-Aware Paraphrase Generation with AMR Graphs. - Afonso Sousa; Henrique Lopes Cardoso (ICAART (2), 2025)