2979 search results - page 295 / 596 » Modelling secure multiagent systems |
132
click to vote
INFORMATICALT
2008
15 years 4 months ago
2008
In this paper, we present a novel fine-grained access control system for applications where the information flow is critical; the confidentiality of the data is essential and there...
129
click to vote
ESORICS
2007
Springer
15 years 11 months ago
2007
Springer
Obligations are pervasive in modern systems, often linked to access control decisions. We present a very general model of obligations as objects with state, and discuss its interac...
167
click to vote
ISM
2005
IEEE
15 years 10 months ago
2005
IEEE
Ubiquitous Computing foresees a massively networked world supporting a population of diverse but cooperating mobile devices where trust relationships between entities are uncertai...
148
click to vote
UM
2001
Springer
15 years 9 months ago
2001
Springer
This paper describes user modelling in I-Help, a system to facilitate communication amongst learners. There are two I-Help components: Private and Public Discussions. In the Privat...
133
click to vote
ATAL
2007
Springer
15 years 11 months ago
2007
Springer
In open MAS it is often a problem to achieve agents' interoperability. The heterogeneity of its components turns the establishment of interaction or cooperation among them in...