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PERCOM
2009
ACM
14 years 3 months ago
A Distributed k-Anonymity Protocol for Location Privacy
To benefit from a location-based service, a person must reveal her location to the service. However, knowing the person’s location might allow the service to re-identify the pe...
Ge Zhong, Urs Hengartner
SDM
2009
SIAM
125views Data Mining» more  SDM 2009»
14 years 6 months ago
Identifying Unsafe Routes for Network-Based Trajectory Privacy.
In this paper, we propose a privacy model that offers trajectory privacy to the requesters of Location-Based Services (LBSs), by utilizing an underlying network of user movement. ...
Aris Gkoulalas-Divanis, Mohamed F. Mokbel, Vassili...
CSFW
2007
IEEE
14 years 3 months ago
Privacy and Utility in Business Processes
se an abstract model of business processes for the purpose of (i) evaluating privacy policy in light of the goals of the process and (ii) developing automated support for privacy ...
Adam Barth, John C. Mitchell, Anupam Datta, Sharad...
SP
2006
IEEE
110views Security Privacy» more  SP 2006»
14 years 2 months ago
Privacy and Contextual Integrity: Framework and Applications
Contextual integrity is a conceptual framework for understanding privacy expectations and their implications developed in the literature on law, public policy, and political philo...
Adam Barth, Anupam Datta, John C. Mitchell, Helen ...
IJCAI
2007
13 years 10 months ago
Privacy and Artificial Agents, or, Is Google Reading My Email?
We investigate legal and philosophical notions of privacy in the context of artificial agents. Our analysis utilizes a normative account of privacy that defends its value and the ...
Samir Chopra, Laurence White