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A query scrambler for search privacy on the internet
(Springer Link, 2012-10-09)
We propose a method for search privacy on the Internet, focusing on enhancing plausible deniability against search engine query-logs. The method approximates the target search results, without submitting the intended query ...
An efficient privacy-preserving solution for finding the nearest doctor
(Personal and Ubiquitous Computing volume, 2012-10-30)
In this work, we define the Nearest Doctor Problem for finding the nearest doctor in case of an emergency and present a privacy-preserving protocol for solving it. The solution is based on cryptographic primitives and makes ...
A privacy-preserving cloud computing system for creating participatory noise maps
(IEEE, 2012)
Participatory sensing is a crowd-sourcing technique which relies both on active contribution of citizens and on their location and mobility patterns. As such, it is particularly vulnerable to privacy concerns, which may ...
Privacy-Preserving Television Audience Measurement Using Smart TVs
(2012)
Internet-enabled television systems, often referred to as Smart TVs, are a new development in television and home entertainment technologies. In this work, we propose a new, privacy-preserving, approach for Television ...
Ελεγχόμενη πρόσβαση σε κλειστό χώρο με χρήση ηλεκτρονικού υπολογιστή
(2012-04)
Στα πλαίσια αυτής της δουλειάς υλοποιήσαμε μία πλατφόρμα για το άνοιγμα μιας πόρτας χρησιμοποιώντας σύγχρονες τεχνολογίες, όπως αναγνώριση δακτυλικού αποτυπώματος [1] και
δικτυακής διαχείρισης. Εξηγούμε τον τρόπο με τον ...