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On combinations of propositional dynamic logic and doxastic modal logics
TLDR
We prove completeness and decidability results for a family of combinations of propositional dynamic logic and unimodal doxastic logics in which the modalities may interact. Expand
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Comparative Similarity, Tree Automata, and Diophantine Equations
TLDR
The notion of comparative similarity ‘X is more similar or closer to Y than to Z’ has been investigated in both foundational and applied areas of knowledge representation and reasoning, e.g., in concept formation, similarity-based reasoning. Expand
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Using Tableau to Decide Expressive Description Logics with Role Negation
TLDR
We define a sound and complete tableau calculus for the description logic ALBO and show that it provides a basis for decision procedures for this logic and numerous other description logics with full role negation. Expand
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Combining Dynamic Logic with Doxastic Modal Logics
TLDR
We prove completeness and decidability results for a family of combinations ofpropositional dynamic logic and unimodal doxastic logics in which the modalitiesmay interact. Expand
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A General Tableau Method for Deciding Description Logics, Modal Logics and Related First-Order Fragments
TLDR
This paper presents a general method for proving termination of tableaux-based procedures for modal-type logics and related first-order fragments. Expand
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Automated Synthesis of Tableau Calculi
TLDR
This paper presents a method for synthesising sound and complete tableau calculi from a specification of the formal semantics of a logic. Expand
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Automated Synthesis of Tableau Calculi
TLDR
This paper presents a method for synthesising sound and complete tableau calculi. Expand
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Interactions between Knowledge, Action and Commitment within Agent Dynamic Logic
TLDR
This paper considers a new class of agent dynamic logics which provide a formal means of specifying and reasoning about the agents’ activities and informational, motivational and practical aspects of the behaviour of the agents. Expand
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Refinement in the Tableau Synthesis Framework
TLDR
A general method in the tableau synthesis framework allows to reduce the branching factor of tableau rules and preserves completeness if a general rule refinement condition holds. Expand
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A Tableau Method for Checking Rule Admissibility in S4
TLDR
We introduce a tableau-based method for checking the admissibility of rules in the modal logic S4. Expand
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