Towards Better Propagation of Geographic Location in Digital Photo Collections. - Davi Oliveira Serrano de Andrade; Savyo Igor da Nóbrega Santos; Hugo Feitosa de Figueirêdo; Cláudio de Souza Baptista; Joseana Macêdo Fechine Régis de Araújo (IBERAMIA, 2014)

New Approaches for Geographic Location Propagation in Digital Photograph Collections. - Davi Oliveira Serrano de Andrade; Hugo Feitosa de Figueirêdo; Cláudio de Souza Baptista; Anselmo Cardoso de Paiva (ICEIS (3), 2014)

Towards Metadata Analysis on Opinionated Content in Tweets. - Anderson Almeida Firmino; Cláudio de Souza Baptista; André Luiz Firmino Alves; Davi Oliveira Serrano de Andrade; Hugo Feitosa de Figueirêdo; Geraldo Braz Júnior; Anselmo Cardoso de Paiva (ICEIS (2), 2016)

Photo annotation: a survey. - Davi Oliveira Serrano de Andrade; Luís Fernando Maia Silva; Hugo Feitosa de Figueirêdo; Windson Viana; Fernando A. M. Trinta; Cláudio de Souza Baptista (Multim. Tools Appl., 2018)

Towards retrieving social events from spatio-temporal photo annotation. - Davi Oliveira Serrano de Andrade; Anderson Almeida Firmino; Cláudio de Souza Baptista; Hugo Feitosa de Figueirêdo (First Monday, 2019)

A spatiotemporal approach for social media sentiment analysis. - André Luiz Firmino Alves; Cláudio de Souza Baptista; Davi Oliveira Serrano de Andrade; Maxwell Guimarães de Oliveira; Aillkeen Bezerra de Oliveira (First Monday, 2021)