Probabilistic privacy analysis of published views

  • Authors:
  • Hui Wang;Laks V.S. Lakshmanan

  • Affiliations:
  • University of British Columbia, Vancouver, Canada;University of British Columbia, Vancouver, Canada

  • Venue:
  • Proceedings of the 5th ACM workshop on Privacy in electronic society
  • Year:
  • 2006

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Abstract

Among techniques for ensuring privacy in data publishing, k-anonymity and publishing of views on private data are quite popular. In this paper, we consider data publishing by views and develop a probability framework for the analysis of privacy breach. We propose two attack models and derive the probability of privacy breach for each model.