- Thanks to the spread of mobile technologies, we can access to the network anytime and from anywhere. In the near future, we will enable to realize the ubiquitous computing enviro...
Little attention has been given to how citizens use technology to be resilient when their country is at war. We report on an ethnographic interview study of how technology was ado...
Today, several costs caused by road traffic may either be only roughly approximated, or cannot be clearly assigned to the drivers causing them, or both. They are typically distribu...
Natural-language policies found in X.509 PKI describe an organization’s stated policy as a set of requirements for trust. The widespread use of X.509 underscores the importance ...
We study the specification of access control policy in large-scale distributed systems. Our work on real-world policies has shown that standard policy idioms such as role hierarc...