460 search results - page 12 / 92 » On Role Logic |
JAPLL
2010
13 years 2 months ago
2010
Hybrid logics internalize their own semantics. Members of the newer family of justification logics internalize their own proof methodology. It is an appealing goal to combine thes...
IJCAI
2003
13 years 9 months ago
2003
The evolution of Description Logics (DLs) and Propositional Dynamic Logics produced a hierar chy of decidable logics with multiple maximal el ements. It would be desirable to ...
OTM
2007
Springer
14 years 1 months ago
2007
Springer
We show how Semantic Web technologies can be used to build an access control system. We follow the role-based access control approach (RBAC) and extend it with contextual attribute...
DLOG
2003
13 years 9 months ago
2003
Transitive roles are important for adequate representation of knowledge in a range of applications. In this paper we present a first algorithm to compute least common subsumers i...
DEON
2004
Springer
14 years 1 months ago
2004
Springer
In an organizational context the norms that apply to an agent depend on the roles he holds in the organization. The deontic characterization of structural roles is defined when th...