5353 search results - page 40 / 1071 » Modelling Contexts in the Or-BAC Model |
193
click to vote
PERVASIVE
2007
Springer
16 years 9 days ago
2007
Springer
Abstract. PersonisAD, is a framework for building context-aware, ubiquitous applications: its defining foundation is a consistent mechanism for scrutable modelling of people, sens...
142
click to vote
SOFSEM
2004
Springer
15 years 11 months ago
2004
Springer
Cooperation in information retrieval contexts can be used to share query results inside groups of individuals with common objectives, provided that all of them are aware of each ot...
193
click to vote
LOCA
2005
Springer
15 years 11 months ago
2005
Springer
Services in pervasive computing systems must evolve so that they become minimally intrusive and exhibit inherent proactiveness and dynamic adaptability to the current conditions, u...
181
click to vote
AINA
2007
IEEE
16 years 16 days ago
2007
IEEE
This paper presents an architectural model for contextual-based delegation access control for pervasive computing, particularly access control mechanisms for ad hoc coalition scen...
137
click to vote
ACSAC
2003
IEEE
15 years 11 months ago
2003
IEEE
Reassembly of fragmented objects from a collection of randomly mixed fragments is a common problem in classical forensics. In this paper we address the digital forensic equivalent...