Adaptive Distribution of Vocabulary Frequencies: A Novel Estimation Suitable for Social Media Corpus. - Rodrigo Augusto Igawa; Guilherme Sakaji Kido; Jose Luis Seixas; Sylvio Barbon (BRACIS, 2014)

Recognition of Compromised Accounts on Twitter. - Rodrigo Augusto Igawa; Alex Marino Gonçalves de Almeida; Bruno Bogaz Zarpelão; Sylvio Barbon (SBSI, 2015)

Recognition on Online Social Network by user's writing style. - Rodrigo Augusto Igawa; Alex Marino Gonçalves de Almeida; Bruno Bogaz Zarpelão; Sylvio Barbon Jr. (Braz. J. Inf. Syst., 2015)

Topic Modeling based on Louvain method in Online Social Networks. - Guilherme Sakaji Kido; Rodrigo Augusto Igawa; Sylvio Barbon Junior (SBSI, 2016)

Account classification in online social networks with LBCA and wavelets. - Rodrigo Augusto Igawa; Sylvio Barbon; Katia Cristina Silva Paulo; Guilherme Sakaji Kido; Rodrigo Capobianco Guido; Mario Lemes Proença Jr.; Ivan Nunes da Silva (Inf. Sci., 2016)

Authorship verification applied to detection of compromised accounts on online social networks - A continuous approach. - Sylvio Barbon Junior; Rodrigo Augusto Igawa; Bruno Bogaz Zarpelão (Multim. Tools Appl., 2017)

Drop-Down Menu Widget Identification Using HTML Structure Changes Classification. - Humberto Lidio Antonelli; Rodrigo Augusto Igawa; Renata Pontin de Mattos Fortes; Eduardo Henrique Rizo; Willian Massami Watanabe (ACM Trans. Access. Comput., 2018)

Detection of Human, Legitimate Bot, and Malicious Bot in Online Social Networks Based on Wavelets. - Sylvio Barbon Junior; Gabriel F. C. Campos; Gabriel M. Tavares; Rodrigo Augusto Igawa; Mario Lemes Proença Jr.; Rodrigo Capobianco Guido (ACM Trans. Multim. Comput. Commun. Appl., 2018)