Smartphone-based traffic information system for sustainable cities. - Vasileios Manolopoulos; Sha Tao; Ana Rusu; Panagiotis Papadimitratos (ACM SIGMOBILE Mob. Comput. Commun. Rev., 2012)

Secure and Privacy-Preserving Smartphone-Based Traffic Information Systems. - Stylianos Gisdakis; Vasileios Manolopoulos; Sha Tao; Ana Rusu; Panagiotis Papadimitratos (IEEE Trans. Intell. Transp. Syst., 2015)