The “amount” of knowledge is constantly growing. Technological advances more and more facilitate an access to knowledge in an anytime, anywhere, and anyhow manner. The provisi...
Manfred Bortenschlager, Lyndon J. B. Nixon, Robert...
Distributed proof construction protocols have been shown to be valuable for reasoning about authorization decisions in open distributed environments such as pervasive computing sp...
Compared to all emerging issues, privacy is probably the most prominent concern when it comes to judging the effects of a wide spread deployment of ubiquitous computing. On one ha...
We present a framework for extending the functionality of LDAP servers from their typical use as a public directory in public key infrastructures. In this framework the LDAP server...
Vangelis Karatsiolis, Marcus Lippert, Alexander Wi...
In traditional computer games, it is not uncommon for the game world to be inhabited by numerous computergenerated characters, Non-Player Characters (NPCs). In pervasive games, pl...