Utilizando Métricas de Ego-network para Validação de Atributos dos Perfis de Usuários de Redes Sociais On-line. - Helder Seixas Lima; Humberto Torres Marques-Neto (SBRC, 2018)

Analyzing and characterizing political discussions in WhatsApp public groups. - Josemar Alves Caetano; Jaqueline Faria de Oliveira; Helder Seixas Lima; Humberto Torres Marques-Neto; Gabriel Magno; Wagner Meira Jr.; Virgílio A. F. Almeida (CoRR, 2018)

Using sentiment analysis to define twitter political users' classes and their homophily during the 2016 American presidential election. - Josemar Alves Caetano; Helder Seixas Lima; Mateus F. Santos; Humberto Torres Marques-Neto (J. Internet Serv. Appl., 2018)

COVID-ABS: An Agent-Based Model of COVID-19 Epidemic to Simulate Health and Economic Effects of Social Distancing Interventions. - Petrônio C. L. Silva; Paulo V. C. Batista; Helder Seixas Lima; Marcos Antonio Alves; Frederico G. Guimarães; Rodrigo C. P. Silva (CoRR, 2020)