Verifying cross-cutting features as open systems
Proceedings of the 10th ACM SIGSOFT symposium on Foundations of software engineering
Verifying cross-cutting features as open systems
ACM SIGSOFT Software Engineering Notes
Behaviour model elaboration using partial labelled transition systems
Proceedings of the 9th European software engineering conference held jointly with 11th ACM SIGSOFT international symposium on Foundations of software engineering
Parameterized Interfaces for Open System Verification of Product Lines
Proceedings of the 19th IEEE international conference on Automated software engineering
Modular Verification of Open Features Using Three-Valued Model Checking
Automated Software Engineering
Bounded Model Checking for Partial Kripke Structures
Proceedings of the 5th international colloquium on Theoretical Aspects of Computing
Survey: Linear Temporal Logic Symbolic Model Checking
Computer Science Review
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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 dynamic properties of systems where complete, agreed upon models of the system are not available. This paper presents a symbolic model checker for multi-valued temporal logics. The model checker works for any multi-valued logic whose truth values form a quasi-boolean lattice. Our models are generalized Kripke structures, where both atomic propositions and transitions between states may take any of the truth values of a given multi-valued logic. Properties to be model checked are expressed in CTL, generalized with a multi-valued semantics. The design of the model checker is based on the use of MDDs, a multi-valued extension of Binary Decision Diagrams.