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» Abstract and Model Check While You Prove
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FAC
2008
108views more  FAC 2008»
15 years 2 months ago
Property-directed incremental invariant generation
Abstract. A fundamental method of analyzing a system such as a program or a circuit is invariance analysis, in which one proves that an assertion holds on all reachable states. Typ...
Aaron R. Bradley, Zohar Manna
FSEN
2007
Springer
15 years 8 months ago
Regulating Data Exchange in Service Oriented Applications
We define a type system for COWS, a formalism for specifying and combining services, while modelling their dynamic behaviour. Our types permit to express policies constraining dat...
Alessandro Lapadula, Rosario Pugliese, Francesco T...
JAR
2006
103views more  JAR 2006»
15 years 1 months ago
A Framework for Verifying Bit-Level Pipelined Machines Based on Automated Deduction and Decision Procedures
We describe an approach to verifying bit-level pipelined machine models using a combination of deductive reasoning and decision procedures. While theorem proving systems such as AC...
Panagiotis Manolios, Sudarshan K. Srinivasan
ER
2007
Springer
108views Database» more  ER 2007»
15 years 8 months ago
Reasoning over Extended ER Models
Abstract. We investigate the computational complexity of reasoning over various fragments of the Extended Entity-Relationship (EER) language, which includes a number of constructs:...
Alessandro Artale, Diego Calvanese, Roman Kontchak...
FUIN
2006
85views more  FUIN 2006»
15 years 1 months ago
Towards Integrated Verification of Timed Transition Models
Abstract. This paper describes an attempt to combine theorem proving and model-checking to formally verify real-time systems in a discrete time setting. The Timed Automata Modeling...
Mark Lawford, Vera Pantelic, Hong Zhang