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» A Formal Model of Data Privacy
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DIM
2006
ACM
15 years 7 months ago
Privacy preserving multi-factor authentication with biometrics
An emerging approach to the problem of reducing the identity theft is represented by the adoption of biometric authentication systems. Such systems however present however several...
Abhilasha Bhargav-Spantzel, Anna Cinzia Squicciari...
STOC
2009
ACM
167views Algorithms» more  STOC 2009»
16 years 2 months ago
Universally utility-maximizing privacy mechanisms
A mechanism for releasing information about a statistical database with sensitive data must resolve a trade-off between utility and privacy. Publishing fully accurate information ...
Arpita Ghosh, Tim Roughgarden, Mukund Sundararajan
CACM
2000
121views more  CACM 2000»
15 years 1 months ago
A broader approach to personalization
data model provides an abstract, conceptual framework; a concrete syntax is also required and XML is used for this purpose. The XML namespace mechanism serves to identify RDF Schem...
Ibrahim Cingil, Asuman Dogac, Ayca Azgin
KDD
2008
ACM
202views Data Mining» more  KDD 2008»
16 years 2 months ago
Data and Structural k-Anonymity in Social Networks
The advent of social network sites in the last years seems to be a trend that will likely continue. What naive technology users may not realize is that the information they provide...
Alina Campan, Traian Marius Truta
IEEEARES
2006
IEEE
15 years 7 months ago
The Security Issue of Federated Data Warehouses in the Area of Evidence-Based Medicine
Healthcare organisations practicing evidence-based medicine strive to unite their data assets in order to achieve a wider knowledge base for more sophisticated research as well as...
Nevena Stolba, Marko Banek, A. Min Tjoa