An Adaptive Audio Quantizer for Voip Systems. - Ricardo Bertagna; Rodrigo Fernandes de Mello; Laurence T. Yang (ISM, 2007)

Exigency-based real-time scheduling policy to provide absolute QoS for web services. - Lucas S. Casagrande; Rodrigo Fernandes de Mello; Ricardo Bertagna; Jose Augusto Andrade Filho; Francisco José Monaco (SBAC-PAD, 2007)

Extracting and predicting the communication behaviour of parallel applications. - Rodrigo Fernandes de Mello; Evgueni Dodonov; Ricardo Bertagna; Luciano José Senger (Int. J. Parallel Emergent Distributed Syst., 2009)