Outdoor positioning systems based on the Global Navigation Satellite System have several
shortcomings that have deemed their use for indoor positioning impractical. Location …

Destination prediction plays an important role as the basis for a variety of location-based
services (LBSs). However, it poses many threats to users' location privacy. Most related work …

As an industrial application of Internet of Things (IoT), Internet of Vehicles (IoV) is one of the
most crucial techniques for Intelligent Transportation System (ITS), which is a basic element …

Underwater sensor networks (USNs) are envisioned to enable a large variety of marine
applications. Such applications require accurate position information of sensor nodes …

This article proposes a systematic review of privacy in indoor positioning systems. The
selected 41 articles on location privacy preserving mechanisms employ non-inherently …

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 …

Internet of Things (IoT) has attracted much interest due to its wide applications, such as
smart city, manufacturing, transportation, and healthcare. Social and cognitive IoT is capable …

Mechanisms built upon geo-indistinguishability render location privacy, where a user can
submit obfuscated locations to Location-Based Service providers but still be able to correctly …

With the rapid development of information technology and the continuous evolution of
personalized services, huge amounts of data are accumulated by large internet companies …

With rising demand for indoor location-based services (LBS) such as location-based
marketing, mobile navigation, etc., there has been considerable interest in indoor …