A User Context Management Approach for Query Personalization Settings. - Marcelo Freitas; Jimmy Silva; Davi Bandeira; Antônio Mendonça; Damires Souza; Ana Carolina Salgado (ICSC, 2012)

Managing User Social Context to Enhance Data-Oriented Applications. - Marcelo Freitas; Davi Bandeira; Livio Ribeiro; Thiago J. M. Moura; Damires Souza (ICSC, 2013)