Sciweavers

1171 search results - page 11 / 235
» A Logical Language for Expressing Authorizations
Sort
View
119
Voted
KR
2000
Springer
15 years 5 months ago
Expressive ABox Reasoning with Number Restrictions, Role Hierarchies, and Transitively Closed Roles
We present a new tableaux calculus deciding the ABox consistency problem for the expressive description logic ALCNHR+ . Prominent language features of ALCNHR+ are number restricti...
Volker Haarslev, Ralf Möller
FLOPS
2006
Springer
15 years 5 months ago
Soutei, a Logic-Based Trust-Management System
We describe the design and implementation of a trust-management system Soutei, a dialect of Binder, for access control in distributed systems. Soutei policies and credentials are w...
Andrew Pimlott, Oleg Kiselyov
103
Voted
FOSSACS
2004
Springer
15 years 7 months ago
Soft lambda-Calculus: A Language for Polynomial Time Computation
Soft linear logic ([Lafont02]) is a subsystem of linear logic characterizing the class PTIME. We introduce Soft lambda-calculus as a calculus typable in the intuitionistic and affi...
Patrick Baillot, Virgile Mogbil
TLDI
2010
ACM
190views Formal Methods» more  TLDI 2010»
15 years 10 months ago
Distributed programming with distributed authorization
We propose a programming language, called PCML5, for building distributed applications with distributed access control. Target applications include web-based systems in which prog...
Kumar Avijit, Anupam Datta, Robert Harper
109
Voted
KR
2004
Springer
15 years 7 months ago
Expressive Power and Succinctness of Propositional Languages for Preference Representation
Several logical languages have been considered in AI for encoding compactly preference relations over a set of alternatives. In this paper, we analyze both the expressiveness and ...
Sylvie Coste-Marquis, Jérôme Lang, Pa...