Data Privacy for ALC Knowledge Bases

Abstract

Information systems support data privacy by granting access only to certain (public) views. The data privacy problem is to decide whether hidden (private) information may be inferred from the public views and some additional general background knowledge. We study this problem in the context of ALC knowledge bases. First we show that the ALC privacy problem… (More)

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Cite this paper

@inproceedings{Stouppa2007DataPF, title={Data Privacy for ALC Knowledge Bases}, author={Ph. Stouppa and Phiniki Stouppa and Thomas Studer}, year={2007} }