433 search results - page 54 / 87 » Using Description Logics in Relation Based Access Control |
CAISE
2010
Springer
13 years 8 months ago
2010
Springer
Task delegation presents one of the business process security leitmotifs. It defines a mechanism that bridges the gap between both workflow and access control systems. There are tw...
IWFM
1998
13 years 9 months ago
1998
ing Structured Database Schemas into Abstract Machines Brian Matthews Rutherford Appleton Laboratory, Didcot, OXON, OX11 OQX, U.K. Elvira Locuratolo Istituto di Elaborazione dell&#...
KR
1991
Springer
13 years 11 months ago
1991
Springer
Temporal logic can be used as a programming language. If temporal formulae are represented in the form of an implication where the antecedent refers to the past, and the consequen...
ESWS
2008
Springer
13 years 9 months ago
2008
Springer
We present SHIRI-Annot an automatic ontology-driven and unsupervised approach for the semantic annotation of documents which contain well structured parts and not well structured o...
ENTCS
2006
13 years 8 months ago
2006
We propose a family of models of coordination of distributed object systems representing different views, with refinement relations between the different views. We start with dist...