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FMCAD
2009
Springer
15 years 11 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 11 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 10 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 4 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 6 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, ...