438 search results - page 2 / 88 » The Size of a Revised Knowledge Base |
DLOG
2009
13 years 3 months ago
2009
Abstract. We address the revision problem for knowledge bases (KBs) in Description Logics (DLs). This problem has received much attention in the ontology management and DL communit...
AAAI
2008
13 years 8 months ago
2008
Horn-to-Horn belief revision asks for the revision of a Horn knowledge base such that the revised knowledge base is also Horn. Horn knowledge bases are important whenever one is c...
ECAI
2010
Springer
13 years 6 months ago
2010
Springer
As the amount of available ontologies and their size grow, ontology reuse gains in importance. However, the online available formalized knowledge in many cases need a revision whic...
AIR
2006
13 years 5 months ago
2006
Recently, the problem of inconsistency handling in description logics has attracted a lot of attention. Many approaches have been proposed to deal with this problem based on existi...
IJCAI
1993
13 years 7 months ago
1993
We consider the computational complexity of evaluating nested counterfactuals over a propositional knowledge base. Counterfactual implication models a statement "if p, then q...