@inproceedings{prasadopportunistic,
	author          = {Prasad, R.V. and Sarkar, C. and Rao, V.S. and Rahim, A. and Niemegeers, I},
	title           = {Opportunistic Service Provisioning in the Future Internet using Cognitive Service Approximation},
	booktitle       = {In Proc. of The 28th Wireless World Research Forum Meeting},
	year            = {2012},
	month           = {April},
	number          = {28.22},
	location        = {Athens, Greece},
	group           = {ES}
}