Understanding Location Privacy of the Point-of-Interest Aggregate Data via Practical Attacks and Defenses
Location-based services have significantly affected mobile users' everyday life, and location
privacy has become essential. Some applications (eg, location-based recommendation …
privacy has become essential. Some applications (eg, location-based recommendation …
Practical location privacy attacks and defense on point-of-interest aggregates
Location-based services have significantly affected mobile users' everyday life, and location
privacy is also an essential issue in these services. In some applications (eg, location-based …
privacy is also an essential issue in these services. In some applications (eg, location-based …
Eclipse: Preserving differential location privacy against long-term observation attacks
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 …
submit obfuscated locations to Location-Based Service providers but still be able to correctly …
Aggregation-based location privacy: An information theoretic approach
We explore the problem of quantifying and protecting aggregation-based location privacy
and study the privacy-utility tradeoff, which are essential to protect user's location privacy …
and study the privacy-utility tradeoff, which are essential to protect user's location privacy …
A hybrid location privacy protection scheme in big data environment
Location privacy has become a significant challenge of big data. Particularly, by the
advantage of big data handling tools availability, huge location data can be managed and …
advantage of big data handling tools availability, huge location data can be managed and …
Location privacy preservation for mobile users in location-based services
Because location-based cyber services are increasingly found in mobile applications (eg,
social networking and maps), user location privacy preservation is essential and remains …
social networking and maps), user location privacy preservation is essential and remains …
Velocity-Aware Geo-Indistinguishability
Location Privacy-Preserving Mechanisms (LPPMs) have been proposed to mitigate the risks
of privacy disclosure yielded from location sharing. However, due to the nature of this type of …
of privacy disclosure yielded from location sharing. However, due to the nature of this type of …
A geo-indistinguishable location perturbation mechanism for location-based services supporting frequent queries
As location-based services (LBSs) on smartphones become increasingly popular, such
services are causing serious privacy concerns, because many users are unwilling to see …
services are causing serious privacy concerns, because many users are unwilling to see …
Location privacy preservation based on continuous queries for location-based services
In recent years, location-based services (LBSs) have become increasingly popular, as they
can greatly facilitate people's daily life. However, LBSs also raise serious concerns that the …
can greatly facilitate people's daily life. However, LBSs also raise serious concerns that the …
A Closer Look: Evaluating Location Privacy Empirically
L Fan, I Gote - Proceedings of the 29th International Conference on …, 2021 - dl.acm.org
The breach of users' location privacy can be catastrophic. To provide users with privacy
protections, numerous location privacy methods have been developed in the last two …
protections, numerous location privacy methods have been developed in the last two …