473 search results - page 9 / 95 » Dynamic logics of knowledge and access |
DEON
2010
Springer
14 years 11 days ago
2010
Springer
Abstract. Privacy policies are often defined in terms of permitted messages. Instead, in this paper we derive dynamically the permitted messages from static privacy policies defi...
DALT
2006
Springer
13 years 11 months ago
2006
Springer
Goals are used to define the behavior of (pro-active) agents. It is our view that the goals of an agent can be seen as a knowledge base of the situations that it wants to achieve. ...
ACSAC
1999
IEEE
13 years 12 months ago
1999
IEEE
Decoupling authorization logic from application logic allows applications with fine-grain access control requirements to be independent from a particular access control policy and...
DLOG
2010
13 years 5 months ago
2010
Abstract. A usage scenario of bio-ontologies is hypothesis testing, such as finding relationships or new subconcepts in the data linked to the ontology. Whilst validating the hypot...
LISP
2008
13 years 7 months ago
2008
We describe the use of a flexible meta-interpreter for performing access control checks on deductive databases. The meta-program is implemented in Prolog and takes as input a datab...