565 search results - page 36 / 113 » A logic for authorization provenance |
CORR
2002
Springer
13 years 7 months ago
2002
Springer
SPKI/SDSI is a proposed public key infrastructure standard that incorporates the SDSI public key infrastructure. SDSI's key innovation was the use of local names. We previous...
LPNMR
1999
Springer
13 years 11 months ago
1999
Springer
We introduce choice logic programs as negation-free datalog programs that allow rules to have exclusive-only (possibly empty) disjunctions in the head. Such programs naturally mod...
ISSA
2004
13 years 9 months ago
2004
Web Services technology enables organisations to exploit software as a service. Services are accessed by method invocations. Method interfaces are described and published, and may...
FLOPS
2006
Springer
13 years 11 months ago
2006
Springer
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...
ML
1998
ACM
13 years 7 months ago
1998
ACM
This paper is a case study of a machine aided knowledge discovery process within the general area of drug design. More speci cally, the paper describes a sequence of experiments in...