Location Privacy in Pervasive Computing
IEEE Pervasive Computing
Achieving k-anonymity privacy protection using generalization and suppression
International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems
Anonymous Usage of Location-Based Services Through Spatial and Temporal Cloaking
Proceedings of the 1st international conference on Mobile systems, applications and services
A survey of computational location privacy
Personal and Ubiquitous Computing
Anonymity and Historical-Anonymity in Location-Based Services
Privacy in Location-Based Applications
Location Privacy Techniques in Client-Server Architectures
Privacy in Location-Based Applications
Preventing velocity-based linkage attacks in location-aware applications
Proceedings of the 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
The PROBE Framework for the Personalized Cloaking of Private Locations
Transactions on Data Privacy
Analyzing semantic locations cloaking techniques in a probabilistic grid-based map
Proceedings of the 18th SIGSPATIAL International Conference on Advances in Geographic Information Systems
Fine-Grained Cloaking of Sensitive Positions in Location-Sharing Applications
IEEE Pervasive Computing
Location tracking via social networking sites
Proceedings of the 5th Annual ACM Web Science Conference
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Advances in positioning services and their pervasiveness, e.g., wi-fi based location services, pave the way to the development of innovative LBSs and architectures. In this paper we focus on location-aware browsing, a framework which enables websites to acquire the position of website users. In particular we discuss privacy issues related to the recent W3C proposal for a geolocation API standard. Such specification prescribes that users must give explicit consent to the disclosure of position information to websites. In this paper we argue that stronger and more flexible protection is needed: a) users should be provided with the capability of disclosing coarse regions in place of point coordinates in order to limit the disclosure of personal location data; b) location information should be protected not only against websites but also against location service providers. We discuss a possible approach to address those requirements under the assumption that the position is computed by a wi-fi based positioning service. Finally, we broaden the discussion to include a complementary legal viewpoint.