Browsing School of Information Sciences by Author "Drosatos, Georgios"
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A privacy-preserving protocol for finding the nearest doctor in an emergency
Drosatos, Georgios; Efraimidis, Pavlos S. (2010-06)In this work, we define the Nearest Doctor Problem (NDP) for finding the closest doctor in case of an emergency and present a secure multi-party computation for solving it. The solution is based on a privacy-preserving ...
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Towards privacy in personal data management
Efraimidis, Pavlos S.; Drosatos, Georgios; Nalbadis, Fotis; Tasidou, Aimilia (2009)Purpose – In order to enhance privacy protection during electronic transactions, the purpose of this paper is to propose, develop, and evaluate a personal data management framework called Polis that abides by the following ...