Fabio Picconi Nishkam Ravi Marco Gruteser Liviu Iftode Probabilistic validation of aggregated data in vehicular ad-hoc networks. 76-85 2006 conf/mobicom/2006vanet Vehicular Ad Hoc Networks http://doi.acm.org/10.1145/1161064.1161077 db/conf/mobicom/vanet2006.html#PicconiRGI06