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» A Formal Model of Data Privacy
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98
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IEEEIAS
2007
IEEE
15 years 6 months ago
A Purpose-Based Access Control Model
: Achieving privacy preservation in a data-sharing computing environment is becoming a challenging problem. Some organisations may have published privacy policies, which promise pr...
Naikuo Yang, Howard Barringer, Ning Zhang
115
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DBSEC
2010
113views Database» more  DBSEC 2010»
14 years 12 months ago
A Logic of Privacy
Abstract. We consider the problem of developing an abstract metamodel of access control in terms of which policies for protecting a principal's private information may be spec...
Steve Barker, Valerio Genovese
ESORICS
2007
Springer
15 years 5 months ago
On the Privacy of Concealed Data Aggregation
A formal treatment to the privacy of concealed data aggregation (CDA) is given. While there exist a handful of constructions, rigorous security models and analyses for CDA are stil...
Aldar C.-F. Chan, Claude Castelluccia
83
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ETRICS
2006
15 years 3 months ago
Controlling Access to Documents: A Formal Access Control Model
Paul E. Sevinç, David A. Basin, Ernst-R&uum...