Affiliation: | 1. Department of Computer and Information Sciences, University of Hyderabad, Hyderabad 500 046, India;2. Lab-STICC, Université de Bretagne-Sud, F-56321 Lorient, France;1. Sense and Sense-abilities Programme, Institute for Infocomm Research, Singapore 138632, Singapore;2. Department of Electrical and Computer Engineering, National University of Singapore, Singapore 117576, Singapore |