Privacy-aware location data publishing
This article examines a new problem of k-anonymity with respect to a reference dataset in
privacy-aware location data publishing: given a user dataset and a sensitive event dataset …
privacy-aware location data publishing: given a user dataset and a sensitive event dataset …
Ensuring location diversity in privacy-preserving spatio-temporal data publishing
The rise of mobile technologies in the last decade has led to vast amounts of location
information generated by individuals. From the knowledge discovery point of view, these …
information generated by individuals. From the knowledge discovery point of view, these …
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 …
Privacy preserving location data publishing: A machine learning approach
Publishing datasets plays an essential role in open data research and promoting
transparency of government agencies. However, such data publication might reveal users' …
transparency of government agencies. However, such data publication might reveal users' …
Anonymization of moving objects databases by clustering and perturbation
Preserving individual privacy when publishing data is a problem that is receiving increasing
attention. Thanks to its simplicity the concept of k-anonymity, introduced by Samarati and …
attention. Thanks to its simplicity the concept of k-anonymity, introduced by Samarati and …
Providing k-anonymity in location based services
A Gkoulalas-Divanis, P Kalnis… - ACM SIGKDD explorations …, 2010 - dl.acm.org
The offering of anonymity in relational databases has attracted a great deal of attention in
the database community during the last decade [4]. Among the different solution approaches …
the database community during the last decade [4]. Among the different solution approaches …
An alternative approach to k-anonymity for location-based services
A Masoumzadeh, J Joshi - Procedia Computer Science, 2011 - Elsevier
Users of location-based services (LBSs) may have serious privacy concerns when using
these technologies since their location can be utilized by adversaries to infer privacy …
these technologies since their location can be utilized by adversaries to infer privacy …
Preservation of proximity privacy in publishing numerical sensitive data
We identify proximity breach as a privacy threat specific to numerical sensitive attributes in
anonymized data publication. Such breach occurs when an adversary concludes with high …
anonymized data publication. Such breach occurs when an adversary concludes with high …
Privacy-preserving location publishing under road-network constraints
D Lin, S Gurung, W Jiang, A Hurson - … 2010, Tsukuba, Japan, April 1-4 …, 2010 - Springer
We are experiencing the expanding use of location-based services such as AT&T TeleNav
GPS Navigator and Intel's Thing Finder. Existing location-based services have collected a …
GPS Navigator and Intel's Thing Finder. Existing location-based services have collected a …
Pad: privacy-area aware, dummy-based location privacy in mobile services
Location privacy in mobile services has the potential to become a serious concern for
service providers and users. Existing privacy protection techniques that use k-anonymity …
service providers and users. Existing privacy protection techniques that use k-anonymity …