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» Tableaux for Acceptance Logic
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DLOG
2003
13 years 10 months ago
Reasoning about Nominals with FaCT and RACER
We present a translation of looping alternating two-way automata into a comparably inexpressive description logic, which is contained in SHIQ. This enables us to perform the empti...
Jan Hladik
AMAI
2007
Springer
13 years 8 months ago
A new modal logic for reasoning about space: spatial propositional neighborhood logic
It is widely accepted that spatial reasoning plays a central role in artificial intelligence, for it has a wide variety of potential applications, e.g., in robotics, geographical...
Antonio Morales, Isabel Navarrete, Guido Sciavicco
DEON
2010
Springer
13 years 9 months ago
Towards Metalogical Systematisation of Deontic Action Logics Based on Boolean Algebra
The aim of the present paper is to provide a metalogical systematisation in the area of deontic action logic based on Boolean algebra. Differences among the systems in question lie...
Robert Trypuz, Piotr Kulicki
CSL
2010
Springer
13 years 9 months ago
On Slicewise Monotone Parameterized Problems and Optimal Proof Systems for TAUT
Abstract. For a reasonable sound and complete proof calculus for firstorder logic consider the problem to decide, given a sentence of firstorder logic and a natural number n, whet...
Yijia Chen, Jörg Flum
IFIPTCS
2010
13 years 6 months ago
A Logic on Subobjects and Recognizability
We introduce a simple logic that allows to quantify over the subobjects of a categorical object. We subsequently show that, for the category of graphs, this logic is equally expres...
Harrie Jan Sander Bruggink, Barbara König