… for publishing privacy preserving location data … location of the users, it can provide them
online location services at the same time and publish the anonymized privacy protected dataset …

… We also used a real dataset consisting of points of interest (POIs) in California… privacy in
location-based services and identified two privacy threats (ie, group privacy violation and privacy …

… above, a new location privacy protection method is proposed … only protect the user’s location
privacy, but also protect the … the dataset are used, and only one hundred thousand location …

… The second dataset consists of 49 Android users whom we recruited through PhoneLab [28],
a smartphone measurement testbed from the State University of New York, Buffalo. We also …

… We propose a framework for protecting privacy of worker locations, whereby the SC-server
only has access to data sanitized according to differential privacy (DP) [5]. Workers subscribe …

… a location privacy protection method that satisfies differential privacy constraint to protect
location data privacy … The method expresses the position dataset by constructing the location …

… intensity of the algorithm by the users, the generated location dataset and query k-anonymous
set can resist a variety of attacks from malicious attackers. Theoretical analysis and …

… Based on the real data set, we conduct a series of comparison simulations to evaluate the
performance of the proposed scheme. The experimental results demonstrate that our scheme …

… location privacy protection technology based on private information retrieval (PIR) and location
privacy protection … record stored in the release dataset cannot be distinguished from other …

… Next, the datasets (one synthetic dataset and one real-world dataset) we used to capture
the social relations considered in SocialHide are (1) the small-world networks generated by …