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» Modal logics for mereotopological relations
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AIML
1998
15 years 7 months ago
A Resolution-Based Decision Procedure for Extensions of K4
Abstract. This paper presents a resolution decision procedure for transitive propositional modal logics. The procedure combines the relational translation method with an ordered ch...
Harald Ganzinger, Ullrich Hustadt, Christoph Meyer...
TABLEAUX
2000
Springer
15 years 9 months ago
Modality and Databases
Two things are done in this paper. First, a modal logic in which one can quantify over both objects and concepts is presented; a semantics and a tableau system are given. It is a n...
Melvin Fitting
ER
2007
Springer
167views Database» more  ER 2007»
15 years 10 months ago
An Unified Dynamic Description Logic Model for Databases: Relational Data, Relational Operations and Queries
The paper presents an unified Description Logic (DL) model for databases. Describing database models using DLs is a fundamental problem in many areas because it turns databases to...
Guoshun Hao, Shilong Ma, Yuefei Sui, Jianghua Lv
JANCL
2006
100views more  JANCL 2006»
15 years 5 months ago
An efficient relational deductive system for propositional non-classical logics
We describe a relational framework that uniformly supports formalization and automated reasoning in various propositional modal logics. The proof system we propose is a relational ...
Andrea Formisano, Marianna Nicolosi Asmundo