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» Model Checking and Transitive-Closure Logic
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TACAS
2001
Springer
135views Algorithms» more  TACAS 2001»
15 years 3 months ago
Implementing a Multi-valued Symbolic Model Checker
Multi-valued logics support the explicit modeling of uncertainty and disagreement by allowing additional truth values in the logic. Such logics can be used for verification of dyn...
Marsha Chechik, Benet Devereux, Steve M. Easterbro...
CORR
2010
Springer
68views Education» more  CORR 2010»
14 years 11 months ago
An Optimization for Reasoning with Forest Logic Programs
Open Answer Set Programming (OASP) is an attractive framework for integrating ontologies and rules. In general OASP is undecidable. In previous work we provided a tableau-based alg...
Cristina Feier, Stijn Heymans
DFG
2004
Springer
15 years 2 months ago
Verification of PLC Programs Given as Sequential Function Charts
Programmable Logic Controllers (PLC) are widespread in the manufacturing and processing industries to realize sequential procedures and to avoid safety-critical states. For the spe...
Nanette Bauer, Sebastian Engell, Ralf Huuck, Sven ...
WOODPECKER
2001
15 years 13 days ago
Consistency Checking of RM-ODP Specifications
Ensuring that specifications are consistent is an important part of specification development and testing. In this paper we introduce the ConsVISor tool for consistency checking o...
Kenneth Baclawski, Mieczyslaw M. Kokar, Jeffrey E....
SEBD
2001
145views Database» more  SEBD 2001»
15 years 13 days ago
Reasoning over Conceptual Schemas and Queries in Temporal Databases
This paper introduces a new logical formalism, intended for temporal conceptual modelling, as a natural combination of the well-known description logic DLR and point-based linear ...
Alessandro Artale, Enrico Franconi, Milenko Mosuro...