Publication Details

On the role of contectual information for privacy attacks and classification

CVRČEK, D.; MATYÁŠ, V. On the role of contectual information for privacy attacks and classification. Workshop on Privacy and Security Aspects of Data Mining. Brighton: 2004. p. 31-39.
Czech title
O roli kontextových informací pro útoky na soukromí a klasifikaci
Type
conference paper
Language
English
Authors
Cvrček Daniel, doc. Ing., Ph.D.
Matyáš Václav, Dr. (CM-SFE)
Keywords

privacy, common criteria, FPD, formal model, graph, context, side channel

Abstract

Many papers and articles attempt to define or even quantify privacy,typically with a major focus on anonymity. A related research exercisein the area of evidence-based trust models for ubiquitous computingenvironments has given us an impulse to take a closer look at thedefinition(s) of privacy in the Common Criteria, which we thentranscribed in a more formal manner. This lead us to a further reviewof unlinkability, and revision of another semi-formal model allowingfor expression of anonymity and unlinkability -- the Freiburg PrivacyDiamond. We propose new means of describing (obviously only observable)characteristics of a system to reflect the role of contexts forprofiling -- and linking -- users with actions in a system. We believethis approach should allow for evaluating privacy in large data sets.

Published
2004
Pages
31–39
Proceedings
Workshop on Privacy and Security Aspects of Data Mining
Conference
ICDM Privacy and Security Aspects of Data Mining workshop 2004, Brighton, GB
Place
Brighton
BibTeX 
@inproceedings{BUT17360,
  author="Daniel {Cvrček} and Václav {Matyáš}",
  title="On the role of contectual information for privacy attacks and classification",
  booktitle="Workshop on Privacy and Security Aspects of Data Mining",
  year="2004",
  pages="31--39",
  address="Brighton"
}
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