Saffija Kasem-Madani

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In urban sensing applications, participants carry mobile devices that collect sensor readings annotated with spatiotemporal information. However, such annotations put the participants' privacy at stake, as they can reveal their whereabouts and habits to the urban sensing campaign administrators. A solution to protect the participants' privacy is to apply(More)
For security and privacy management and enforcement purposes, various policy languages have been presented. We give an overview on 27 security and privacy policy languages and present a categorization framework for policy languages. We show how the current policy languages are represented in the framework and summarize our interpretation. We show up(More)
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