%0 Conference Paper %B Intelligent Transportation Systems (ITSC), 2015 IEEE 18th International Conference on %D 2015 %T Social or green? A data-driven approach for more enjoyable carpooling %A Riccardo Guidotti %A Sassi, Andrea %A Michele Berlingerio %A Pascale, Alessandra %A Ghaddar, Bissan %B Intelligent Transportation Systems (ITSC), 2015 IEEE 18th International Conference on %I IEEE %G eng