The popularity of mobile devices with positioning capability and Internet accessibility in
recent years has led to a revolution in the Location-based services (LBSs) market …

The unprecedented proliferation of mobile smart devices has propelled a promising
computing paradigm, Mobile Crowd Sensing (MCS), where people share surrounding …

Abstract In the Vehicular Ad-hoc Networks, an enormous number of Location-based
Services could be given to clients as per their development characteristics. Then, protection …

The traditional trajectory privacy preserving methods are static releasing methods, only
focusing on the trajectories in a specific time span. Therefore, the traditional methods need …

Continuous query in location-based services may reveal the attribute information of the user
obliviously, and an adversary may utilize the attribute as background knowledge to correlate …

The boom of mobile devices and location-based services (LBSs) greatly enriches the mobile
social network (MSN) applications, which bring convenience to our daily life and …

The increasing abundance of data in the trajectories of personal movement opens up new
opportunities for analyzing and mining human mobility. But the inherent personal …

In vehicle ad‐hoc networks (VANETs), a large number of location‐based services can be
provided for users according to their movement features. Meanwhile, privacy may be leaked …

In vehicular participatory sensing, vehicles may provide false data or low-quality data.
Building trust in vehicular ad hoc networks is an efficient way to deal with this issue. On one …

As location-based services (LBSs) require users to report their location to obtain services,
many people are starting to realize the exposed to high privacy threats. In order to preserve …