Characterization of the twitter @replies network: are user ties social or topical? - Daniel Sousa; Luís Sarmento; Eduarda Mendes Rodrigues (SMUC@CIKM, 2010)

Explainable Intelligent Environments. - Davide Carneiro; Fábio Silva; Miguel Guimarães; Daniel Sousa; Paulo Novais (ISAmI, 2020)

Proposal of a multimodal robotic architecture considering social constraints applied to an intelligent wheelchair. - Vinícius Moitinho; Felix Brito; José A. Diaz Amado; Vitor Costa; Daniel Sousa; Elvio Prado; Cleia Santos-Libarino; João Erivandro Soares (LARS/SBR/WRE, 2021)

Moving Horizon Estimation SLAM for Agile Vehicles in 3-D Environments. - Daniel Sousa; Bruno J. Guerreiro (ROBOT (2), 2023)