24 citations · 48 across the 4 of their papers we have counts for
4 papers
Finding Small Proofs for Description Logic Entailments: Theory and Practice (Extended Technical Report)
Christian Alrabbaa, Franz Baader, Stefan Borgwardt +2
Logic-based approaches to AI have the advantage that their behaviour can in principle be explained by providing their users with proofs for the derived consequences. However, if su…
Satisfiability and Query Answering in Description Logics with Global and Local Cardinality Constraints
Franz Baader, Bartosz Bednarczyk, Sebastian Rudolph
We introduce and investigate the expressive description logic (DL) ALCSCC++, in which the global and local cardinality constraints introduced in previous papers can be mixed. On th…
Fusions of Description Logics and Abstract Description Systems
F. Baader, C. Lutz, H. Sturm +1
Fusions are a simple way of combining logics. For normal modal logics, fusions have been investigated in detail. In particular, it is known that, under certain conditions, decidabi…
The Inverse Method Implements the Automata Approach for Modal Satisfiability
Franz Baader, Stephan Tobies
Tableaux-based decision procedures for satisfiability of modal and description logics behave quite well in practice, but it is sometimes hard to obtain exact worst-case complexity…