Location privacy-preserving mechanisms in location-based services: A comprehensive survey
Location-based services (LBSs) provide enhanced functionality and convenience of
ubiquitous computing, but they open up new vulnerabilities that can be utilized to violate the …
ubiquitous computing, but they open up new vulnerabilities that can be utilized to violate the …
Security and privacy in location-based services for vehicular and mobile communications: An overview, challenges, and countermeasures
Location-based services (LBSs) have gained popularity as a result of the advances in
mobile and communication technologies. LBS provide users with relevant information based …
mobile and communication technologies. LBS provide users with relevant information based …
Achieving k-anonymity in privacy-aware location-based services
Location-Based Service (LBS) has become a vital part of our daily life. While enjoying the
convenience provided by LBS, users may lose privacy since the untrusted LBS server has …
convenience provided by LBS, users may lose privacy since the untrusted LBS server has …
Enhancing privacy through caching in location-based services
Privacy protection is critical for Location-Based Services (LBSs). In most previous solutions,
users query service data from the untrusted LBS server when needed, and discard the data …
users query service data from the untrusted LBS server when needed, and discard the data …
Synthesizing plausible privacy-preserving location traces
Camouflaging user's actual location with fakes is a prevalent obfuscation technique for
protecting location privacy. We show that the protection mechanisms based on the existing …
protecting location privacy. We show that the protection mechanisms based on the existing …
Efficient location privacy algorithm for Internet of Things (IoT) services and applications
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 …
rapid development of Internet of Things (IoT) technology and the ubiquitous use of …
Location privacy protection for smartphone users
As smartphones are increasingly used to run apps that provide users with location-based
services, the users' location privacy has become a major concern. Existing solutions to this …
services, the users' location privacy has become a major concern. Existing solutions to this …
Modelling urban-scale occupant behaviour, mobility, and energy in buildings: A survey
The proliferation of urban sensing, IoT, and big data in cities provides unprecedented
opportunities for a deeper understanding of occupant behaviour and energy usage patterns …
opportunities for a deeper understanding of occupant behaviour and energy usage patterns …
A multi-layered blockchain framework for smart mobility data-markets
Blockchain has the potential to render the transaction of information more secure and
transparent. Nowadays, transportation data are shared across multiple entities using …
transparent. Nowadays, transportation data are shared across multiple entities using …
Privacy-preserving point-of-interest recommendation based on geographical and social influence
Y Huo, B Chen, J Tang, Y Zeng - Information Sciences, 2021 - Elsevier
We investigate a privacy-preserving problem for point-of-interest (POI) recommendation
system for rapidly growing location-based social networks (LBSNs). The LBSN-based …
system for rapidly growing location-based social networks (LBSNs). The LBSN-based …