3931 search results - page 85 / 787 » Separation logic and abstraction |
FOSSACS
2001
Springer
15 years 2 months ago
2001
Springer
Abstract. Among the branching-time temporal logics used for the specification and verification of systems, CTL+ , FCTL and ECTL+ are the most notable logics for which the precise...
RITA
2000
14 years 9 months ago
2000
This paper discusses how RETOOL, an action logic featuring an operator that expresses necessary conditions, postconditions and time bounds of actions, can be combined with MTL, a ...
SBIA
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. The aim of this paper is to study a family of logics that approximates classical inference, in which every step in the approximation can be decided in polynomial time. Fo...
ESORICS
2006
Springer
15 years 1 months ago
2006
Springer
We propose a logic for specifying security policies at a very el of abstraction. The logic accommodates the subjective nature of affirmations for authorization and knowledge withou...
AIMSA
2008
Springer
15 years 4 months ago
2008
Springer
Since its formalization RBAC has become the yardstick for the evaluation of access control formalisms. In order to meet organizational needs, it has been extended along several di...