作者: D. Pedreschi , F. Bonchi , F. Turini , V. S. Verykios , M. Atzori
DOI: 10.1007/978-3-540-75177-9_5
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摘要: Information and communication technologies (ICTs) touch on many aspects of our lives. The integration of ICTs is enhanced by the advent mobile, wireless, and ubiquitous technologies. are increasingly embedded in common services, such as mobile wireless communication, Internet browsing, credit card e-transactions, electronic health records. As ICT-based become ubiquitous, our everyday actions leave behind detailed digital traces in the information systems service providers. For example, consumers of phone geographic position to cellular provider records; users Web page packet requests their computers access logs domain network administrators, and card transactions reveal locations times where purchases were completed. Traces an artifact design services, such that collection and storage difficult avoid. To dispatch calls, for instance, current design networks requires knowledge each user’s geographic position. Analogously, DNS servers need know IP addresses to dispatch requests from source destination computers. Dino , Francesco Bonchi, Franco Turini, Vassilios S. Verykios, Maurizio Atzori, Bradley Malin, Bart Moelans, Yucel Saygin: