An Analysis of a Heuristic to Assist Sociability Evaluation in Online Communities. - Larissa Albano Lopes; Daniela Freitas Guilhermino; Thiago Adriano Coleti; Roberto Elero Jr.; Ederson Marcos Sgarbi; Guilherme Corredato Guerino; Paulo Roberto Anastacio; Carlos Eduardo Ribeiro (HCI (1), 2016)