Protecting privacy in location-based services using k-anonymity without cloaked region
The emerging location-detection devices together with ubiquitous connectivity have enabled
a large variety of location-based services (LBS). Unfortunately, LBS may threaten the users' …
a large variety of location-based services (LBS). Unfortunately, LBS may threaten the users' …
[HTML][HTML] Distributed K-Anonymous Location Privacy Protection Algorithm Based on Interest Points and User Social Behavior
L Xing, D Zhang, H Wu, H Ma, X Zhang - Electronics, 2023 - mdpi.com
Location-based services have become an important part of our daily lives, and while users
enjoy convenient Internet services, they also face the risk of privacy leakage. K-anonymity is …
enjoy convenient Internet services, they also face the risk of privacy leakage. K-anonymity is …
Location anonymity based on fake queries in continuous location-based services
L Yao, C Lin, G Liu, F Deng… - 2012 Seventh International …, 2012 - ieeexplore.ieee.org
The large-scale deployment of location-based services (LBSs) brings about the potential
abuse of their clients' personal information. Therefore, location privacy in LBSs is significant …
abuse of their clients' personal information. Therefore, location privacy in LBSs is significant …
On the Vulnerability and Generality of K–Anonymity Location Privacy Under Continuous LBS Requests
H Dai, H Li, X Meng, Y Wang - Asia-Pacific Web (APWeb) and Web-Age …, 2020 - Springer
With the development of personal communication devices, location-based services have
been widely used. However, the risk of location information leakage is a fundamental …
been widely used. However, the risk of location information leakage is a fundamental …
Supporting anonymous location queries in mobile environments with privacygrid
This paper presents PrivacyGrid-a framework for supporting anonymous location-based
queries in mobile information delivery systems. The PrivacyGrid framework offers three …
queries in mobile information delivery systems. The PrivacyGrid framework offers three …
Privacy-preserving publication of user locations in the proximity of sensitive sites
Location-based services, such as on-line maps, obtain the exact location of numerous
mobile users. This information can be published for research or commercial purposes …
mobile users. This information can be published for research or commercial purposes …
An approach for ensuring robust safeguard against location privacy violation
CS Hasan, SI Ahamed - 2010 IEEE 34th Annual Computer …, 2010 - ieeexplore.ieee.org
The challenge of preserving user's location privacy is more important now than ever before
with the proliferation of handheld devices and the pervasive use of location based services …
with the proliferation of handheld devices and the pervasive use of location based services …
A trajectory privacy-preserving scheme based on a dual-K mechanism for continuous location-based services
Location-based services (LBSs) have increasingly provided by a broad range of devices
and applications, but one associated risk is location disclosure. To solve this problem, a …
and applications, but one associated risk is location disclosure. To solve this problem, a …
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 …