Analyzing client interactivity in streaming media. - Cristiano P. Costa; Ítalo S. Cunha; Alex Borges Vieira; Claudiney Vander Ramos; Marcus Vinicius de Melo Rocha; Jussara M. Almeida; Berthier A. Ribeiro-Neto (WWW, 2004)

Impact of peer incentives on the dissemination of polluted content. - Fabrício Benevenuto; Cristiano P. Costa; Marisa A. Vasconcelos; Virgílio A. F. Almeida; Jussara M. Almeida; Miranda Mowbray (SAC, 2006)

Reputation Systems for Fighting Pollution in Peer-to-Peer File Sharing Systems. - Cristiano P. Costa; Jussara M. Almeida (Peer-to-Peer Computing, 2007)

Fighting pollution dissemination in peer-to-peer networks. - Cristiano P. Costa; Vanessa Soares; Jussara M. Almeida; Virgílio A. F. Almeida (SAC, 2007)