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TABLEAUX
2009
Springer
14 years 3 months ago
Terminating Tableaux for Graded Hybrid Logic with Global Modalities and Role Hierarchies
We present a terminating tableau calculus for graded hybrid logic with global modalities, reflexivity, transitivity and role hierarchies. Termination of the system is achieved thr...
Mark Kaminski, Sigurd Schneider, Gert Smolka
TABLEAUX
2009
Springer
14 years 3 months ago
Modular Sequent Systems for Modal Logic
We see cut-free sequent systems for the basic normal modal logics formed by any combination the axioms d, t, b, 4, 5. These systems are modular in the sense that each axiom has a c...
Kai Brünnler, Lutz Straßburger
DLOG
2001
13 years 10 months ago
Combining Tableaux and Algebraic Methods for Reasoning with Qualified Number Restrictions
This paper investigates an optimization technique for reasoning with qualified number restrictions in the description logic ALCQHR+ . We present a hybrid architecture where a stan...
Volker Haarslev, Martina Timmann, Ralf Möller
TABLEAUX
1998
Springer
14 years 26 days ago
Deleting Redundancy in Proof Reconstruction
We present a framework for eliminating redundancies during the reconstruction of sequent proofs from matrix proofs. We show that search-free proof reconstruction requires knowledge...
Stephan Schmitt, Christoph Kreitz
LOGCOM
2010
88views more  LOGCOM 2010»
13 years 7 months ago
Tableaux for Public Announcement Logic
Public announcement logic extends multi-agent epistemic logic with dynamic operators to model the informational consequences of announcements to the entire group of agents. In thi...
Philippe Balbiani, Hans P. van Ditmarsch, Andreas ...