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ENTCS
2007
13 years 10 months ago
2007
In this paper we propose a formalization of access control policies based on term rewriting. The state of the system to which policies are enforced is represented as an algebraic ...
ENTCS
2000
13 years 10 months ago
2000
The coincidence between the model-theoretic and the procedural semantics of SLDresolution does not carry over to a Prolog system that also implements non-logical features like cut...
FLOPS
2010
Springer
13 years 8 months ago
2010
Springer
Injectivity is one of the important properties for functions while it is undecidable in general and decidable for linear treeless functions. In this paper, we show new sufficient c...
CONCUR
2006
Springer
14 years 1 months ago
2006
Springer
Several applications of graph rewriting systems (notably, some encodings of calculi with name passing) require rules which, besides deleting and generating graph items, are able to...
ESORICS
2011
Springer
12 years 9 months ago
2011
Springer
Abstract. With outsourcing emerging as a successful paradigm for delegating data and service management to third parties, the problem of guaranteeing proper privacy protection agai...