T Dargahi, M Ambrosin, M Conti, N Asokan - a)[(A≥ 18∧ S= f),(A≥ 18∧ S= f) … - core.ac.uk
The increasing use of mobile devices, along with advances in telecommunication systems,
increased the popularity of Location-Based Services (LBSs). In LBSs, users share their exact …