Author/Authors :
Paek, Jeongyeup Chung-Ang University, Seoul, Republic of Korea , Gaglione, Andrea Digital Catapult, London, UK , Gnawali, Omprakash University of Houston, Houston, TX, USA , Vieira, Marcos A. M. Universidade Federal de Minas Gerais, Belo Horizonte, Brazil , Hao, Shuai AT&T Labs Research, Bedminster, NJ, USA
