Investigating the Polarity of User Postings in a Social System. - Afonso Matheus Sousa Lima; Paloma B. S. Silva; Lívia A. Cruz; Marília Soares Mendes (HCI (13), 2017)

Enrichment of dictionaries to improve the automatic classification of feelings in postings related to the use of systems. - Afonso Matheus Sousa Lima; Marília Soares Mendes; Lívia Almada Cruz (SBSI, 2019)

Analysis of ENEM's attendants between 2012 and 2017 using a clustering approach. - Afonso Matheus Sousa Lima; Alexander Florez; Alexis Lescano; João Victor de Oliveira Novaes; Natalia Martins; Caetano Traina Júnior; Elaine P. M. de Sousa; José F. Rodrigues Júnior; Robson L. F. Cordeiro (J. Inf. Data Manag., 2020)

Handling missing values in data streams: An overview. - Afonso M. S. Lima; Elaine P. M. de Sousa (SBBD, 2024)

CETra: online cluster tracking for clustering of streaming data sources. - Afonso Matheus Sousa Lima; Elaine Parros Machado de Sousa (Knowl. Inf. Syst., 2025)