Location-based Services (LBS) have become a very important area for research with the
rapid development of Internet of Things (IoT) technology and the ubiquitous use of …

The developments in positioning and mobile communication technology have made the
location-based service (LBS) applications more and more popular. For privacy reasons and …

Because location-based cyber services are increasingly found in mobile applications (eg,
social networking and maps), user location privacy preservation is essential and remains …

With the increasing popularity of mobile communication devices loaded with positioning
capabilities (eg, GPS), there is growing demand for enjoying location-based services …

Location privacy has been a serious concern for mobile users who use location-based
services provided by the third-party provider via mobile networks. Recently, there have been …

The fusion of mobile devices and social networks is stimulating a wider use of Location
Based Service (LBS) and makes it become an important part in our daily life. However, the …

In recent years, with the development of mobile devices, the location based services (LBSs)
have become more and more prevailing and most applications installed on these devices …

Location based services (LBSs) are gaining importance due to the advancement in mobile
networks and positioning technologies. The proliferation of location-based services in recent …

Location search services (LSSs) provide convenience and enhanced functionality of
ubiquitous computing, but they lead to a new risk of private location data leakage. The …

Location-based services (LBS) bring convenience to people's lives but are also
accompanied with privacy leakages. To protect the privacy of LBS users, many location …