351 search results - page 12 / 71 » Completing Description Logic Knowledge Bases Using Formal Co... |
IJCAI
2003
14 years 11 months ago
2003
Current Description Logic reasoning systems provide only limited support for debugging logically erroneous knowledge bases. In this paper we propose new non-standard reasoning ser...
KI
2007
Springer
15 years 3 months ago
2007
Springer
General action languages, like e.g. the Situation Calculus, use full classical logic to represent knowledge of actions and their effects in dynamic domains. Description Logics, on...
ICDAR
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, we make an attempt to use Inductive Logic Programming (ILP) to automatically learn non trivial descriptions of symbols, based on a formal description. This work is ...
LFCS
2009
Springer
15 years 4 months ago
2009
Springer
We present FixIt(ALC), a novel procedure for deciding knowledge base (KB) satisfiability in the Fuzzy Description Logic (FDL) ALC. FixIt(ALC) does not search for tree-structured m...
DLOG
2001
14 years 11 months ago
2001
For description logics with existential restrictions, the size of the least common subsumer (lcs) of concept descriptions may grow exponentially in the size of the concept descrip...