1. Celso Suckow da Fonseca Federal Technological Education Center,Master's Degree Program in Computer Science,Rio de Janeiro,Brazil
2. Celso Suckow da Fonseca Federal Technological Education Center,Department of Computer Science,Rio de Janeiro,Brazil
3. Sense & Learn (SELEA)21 Copenhagen University,Denmark
4. Celso Suckow da Fonseca Federal Technological Education Center,Department of Electronic Engineering/Pos-Graduate Program in Computer Science,Rio de Janeiro,Brazil