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» On Interpolation in Existence Logics
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AI
2002
Springer
15 years 6 months ago
On the computational complexity of assumption-based argumentation for default reasoning
ko et al. have recently proposed an abstract framework for default reasoning. Besides capturing most existing formalisms and proving that their standard semantics all coincide, th...
Yannis Dimopoulos, Bernhard Nebel, Francesca Toni
RR
2010
Springer
15 years 4 months ago
Defeasibility in Answer Set Programs via Argumentation Theories
Defeasible reasoning has been studied extensively in the last two decades and many different and dissimilar approaches are currently on the table. This multitude of ideas has made...
Hui Wan, Michael Kifer, Benjamin N. Grosof
DLOG
2009
15 years 4 months ago
Revision of DL-Lite Knowledge Bases
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...
Zhe Wang, Kewen Wang, Rodney W. Topor
LFCS
2007
Springer
16 years 14 days ago
Total Public Announcements
We present a dynamic epistemic logic for knowledge change of rational agents. Existing approaches only deal with partial public announcements, that means an announcement may lead ...
David Steiner, Thomas Studer
SEMWEB
2004
Springer
15 years 11 months ago
Using Vampire to Reason with OWL
OWL DL corresponds to a Description Logic (DL) that is a fragment of classical first-order predicate logic (FOL). Therefore, the standard methods of automated reasoning for full F...
Dmitry Tsarkov, Alexandre Riazanov, Sean Bechhofer...