1 code implementation • 14 Sep 2018 • Carlos H. C. Teixeira, Leonardo Cotta, Bruno Ribeiro, Wagner Meira Jr
In this work we propose R-GPM, a parallel computing framework for graph pattern mining (GPM) through a user-defined subgraph relation.
2 code implementations • 23 Mar 2018 • Manoel Horta Ribeiro, Pedro H. Calais, Yuri A. Santos, Virgílio A. F. Almeida, Wagner Meira Jr
We observe that hateful users are densely connected, and thus formulate the hate speech detection problem as a task of semi-supervised learning over a graph, exploiting the network of connections on Twitter.
Computers and Society Social and Information Networks
no code implementations • 20 Oct 2015 • Roberto C. S. N. P. Souza, Denise E. F de Brito, Renato M. Assunção, Wagner Meira Jr
Exploiting the large amount of available data for addressing relevant social problems has been one of the key challenges in data mining.