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» The Boundary Between Privacy and Utility in Data Publishing
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PET
2005
Springer
14 years 1 months ago
High-Power Proxies for Enhancing RFID Privacy and Utility
A basic radio-frequency identification (RFID) tag is a small and inexpensive microchip that emits a static identifier in response to a query from a nearby reader. Basic tags of t...
Ari Juels, Paul F. Syverson, Daniel V. Bailey
COMAD
2008
13 years 9 months ago
Ambiguity: Hide the Presence of Individuals and Their Privacy with Low Information Loss
Publishing a database instance containing individual information poses two kinds of privacy risk: presence leakage, by which the attackers can explicitly identify individuals in (...
Hui Wang
ICDE
2005
IEEE
63views Database» more  ICDE 2005»
14 years 1 months ago
Privacy Contracts as an Extension of Privacy Policies
Individuals are becoming increasingly concerned regarding the protection of their personal information. In an attempt to ease the privacy concerns of individuals, organisations pu...
Hendrik J. G. Oberholzer, Martin S. Olivier
ICDM
2009
IEEE
130views Data Mining» more  ICDM 2009»
13 years 5 months ago
Efficient Anonymizations with Enhanced Utility
The k-anonymization method is a commonly used privacy-preserving technique. Previous studies used various measures of utility that aim at enhancing the correlation between the orig...
Jacob Goldberger, Tamir Tassa
CIKM
2009
Springer
14 years 2 months ago
Walking in the crowd: anonymizing trajectory data for pattern analysis
Recently, trajectory data mining has received a lot of attention in both the industry and the academic research. In this paper, we study the privacy threats in trajectory data pub...
Noman Mohammed, Benjamin C. M. Fung, Mourad Debbab...