460 search results - page 84 / 92 » On Role Logic |
SACMAT
2009
ACM
14 years 2 months ago
2009
ACM
An access control system is often viewed as a state transition system. Given a set of access control policies, a general safety requirement in such a system is to determine whethe...
TABLEAUX
2005
Springer
14 years 1 months ago
2005
Springer
This paper describes the implementation of a tableau-based reasoning component which is capable of providing quasi natural language explanations for subsumptions within ALEHFR+ TBo...
HT
2004
ACM
14 years 1 months ago
2004
ACM
In this paper, we describe Chrysant, a hypertext version control system for embedded link models. Chrysant provides generalpurpose versioning capability to hypertext systems with ...
AIML
1998
13 years 9 months ago
1998
In this paper I will propose a new approach to certain semantic puzzles due to Frege, Kripke and others, and the question of propositional attitudes, via the notion of belief revi...
INFSOF
2007
13 years 7 months ago
2007
Due to the principal role of Data warehouses (DW) in making strategy decisions, data warehouse quality is crucial for organizations. Therefore, we should use methods, models, tech...