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FMCAD
2009
Springer
15 years 10 months ago
Industrial strength refinement checking
This paper discusses a methodology used on an industrial hardware development project to validate various cache-coherence protocol components. The idea is to use a high level model...
Jesse D. Bingham, John Erickson, Gaurav Singh, Fle...
FORMATS
2006
Springer
15 years 10 months ago
Adding Invariants to Event Zone Automata
Recently, a new approach to the symbolic model checking of timed automata based on a partial order semantics was introduced, which relies on event zones that use vectors of event o...
Peter Niebert, Hongyang Qu
TOCL
2012
235views Formal Methods» more  TOCL 2012»
13 years 9 months ago
Topological and Simplicial Models of Identity Types
racting these leads us to introduce the notion of a path object category. This is a relatively simple axiomatic framework, which is nonetheless sufficiently strong to allow the con...
Benno van den Berg, Richard Garner
PADL
2010
Springer
16 years 3 months ago
Implementing Query Answering for Hybrid MKNF Knowledge Bases
Abstract. Ontologies and rules are usually loosely coupled in knowledge representation formalisms. In fact, ontologies use open-world reasoning while the leading semantics for rule...
Ana Sofia Gomes, José Júlio Alferes,...
IFM
2010
Springer
142views Formal Methods» more  IFM 2010»
15 years 5 months ago
An Event-B Approach to Data Sharing Agreements
A Data Sharing Agreement (DSA) is a contract among two or more principals regulating how they share data. Agreements are usually represented as a set of clauses expressed using the...
Alvaro E. Arenas, Benjamin Aziz, Juan Bicarregui, ...