Cluster Analysis of Homicide Rates in the Brazilian State of Goiás from 2002 to 2014. - Samuel Bruno da Silva Sousa; Ronaldo de Castro Del-Fiaco; Lilian Berton (CLEI, 2018)

Categorizing Online Harassment on Twitter. - Mozhgan Saeidi; Samuel Bruno da Silva Sousa; Evangelos E. Milios; Norbert Zeh; Lilian Berton (PKDD/ECML Workshops (2), 2019)

Feature Selection for Clustering of Homicide Rates in the Brazilian State of Goias. - Samuel Bruno da Silva Sousa; Ronaldo de Castro Del-Fiaco; Lilian Berton (CLEI Electron. J., 2019)

Word sense disambiguation: an evaluation study of semi-supervised approaches with word embeddings. - Samuel Bruno da Silva Sousa; Evangelos E. Milios; Lilian Berton (IJCNN, 2020)

Privacy in Open Search: A Review of Challenges and Solutions. - Samuel Sousa 001; Christian Guetl; Roman Kern (CoRR, 2021)

Deep analysis of word sense disambiguation via semi-supervised learning and neural word representations. - José Márcio Duarte; Samuel Bruno da Silva Sousa; Evangelos E. Milios; Lilian Berton (Inf. Sci., 2021)

CryptoTL: Private, efficient and secure transfer learning. - Roman Walch; Samuel Sousa 001; Lukas Helminger; Stefanie N. Lindstaedt; Christian Rechberger; Andreas Trügler (CoRR, 2022)

How to keep text private? A systematic review of deep learning methods for privacy-preserving natural language processing. - Samuel Sousa 001; Roman Kern (Artif. Intell. Rev., 2023)