@conference {823,
	title = {Social or green? A data-driven approach for more enjoyable carpooling},
	booktitle = {Intelligent Transportation Systems (ITSC), 2015 IEEE 18th International Conference on},
	year = {2015},
	publisher = {IEEE},
	organization = {IEEE},
	author = {Riccardo Guidotti and Sassi, Andrea and Michele Berlingerio and Pascale, Alessandra and Ghaddar, Bissan}
}
