4445 search results - page 29 / 889 » Reflective Authorization Systems |
MMMACNS
2001
Springer
14 years 2 months ago
2001
Springer
Abstract. We present a new model that provides clear and precise semantics for authorization. The semantics is independent from underling security mechanisms and is separate from i...
GCC
2003
Springer
14 years 3 months ago
2003
Springer
We developed a SMIL-based collaborative multimedia authoring tool supporting a mechanism for conceptually representing the temporal relations between different media. Among the ma...
DIMEA
2008
13 years 11 months ago
2008
In this paper we present a system that facilitates virtual museum development and usage. The system is based on a game engine, ensuring thus minimal cost and good performance, and...
ERCIMDL
2004
Springer
14 years 3 months ago
2004
Springer
In maintaining Digital Libraries, having bibliographic data up-to-date is critical, yet often minor irregularities may cause information isolation. Unlike documents for which vario...
CCS
2006
ACM
14 years 1 months ago
2006
ACM
In trust negotiation and other distributed proving systems, networked entities cooperate to form proofs that are justified by collections of certified attributes. These attributes...