433 search results - page 8 / 87 » Using Description Logics in Relation Based Access Control |
AIM
2005
13 years 7 months ago
2005
This paper surveys previous work on combining planning techniques with expressive representations of knowledge in description logics to reason about tasks, plans, and goals. Descr...
COLING
2002
13 years 7 months ago
2002
We present a principled approach to the problem of connecting a controlled document authoring system with a knowledge base. We start by describingclosed-world authoring situations...
GIS
2008
ACM
14 years 9 months ago
2008
ACM
In this paper, we follow the role-based access control (RBAC) approach and extend it to provide for the dynamic association of roles with users. In our framework, privileges assoc...
CSFW
2012
IEEE
11 years 10 months ago
2012
IEEE
—We show that Kripke semantics of modal logic, manifest in the syntactic proof formalism of labeled sequent calculi, can be used to solve three central problems in access control...
LOCA
2009
Springer
14 years 2 months ago
2009
Springer
With proliferation of ubiquitous computing, digital access is facing an increasing risk since unauthorized client located at any place may intrude a local server. Location Based Ac...