431 search results - page 33 / 87 » R-calculus: A Logical Approach for Knowledge Base Maintenanc... |
DSS
2008
13 years 8 months ago
2008
Outsourcing of complex IT infrastructure to IT service providers has increased substantially during the past years. IT service providers must be able to fulfil their service-qualit...
CAISE
2007
Springer
14 years 21 days ago
2007
Springer
The management and maintenance of a large number of Web services is not easy and, in particular, needs appropriate authorization policies to be defined so as to realize reliable an...
AAAI
2006
13 years 10 months ago
2006
We establish a declarative theory of forgetting for disjunctive logic programs. The suitability of this theory is justified by a number of desirable properties. In particular, one...
DLOG
2011
13 years 6 days ago
2011
Evolution of Knowledge Bases expressed in Description Logics (DLs) proved its importance. Most studies on evolution in DLs have focused on modelbased approaches to evolution semant...
KI
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. We provide an interactive method for knowledge acquisition combining approaches from description logic and formal concept analysis. Based on present data, hypothetical ru...