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» A Theory of Role Composition
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ACTA
2004
86views more  ACTA 2004»
13 years 10 months ago
Specification transformers: a predicate transformer approach to composition
Abstract. This paper explores theories that help in (i) proving that a system composed from components satisfies a system specification given only specifications of components and ...
Michel Charpentier, K. Mani Chandy
ICFCA
2010
Springer
14 years 5 months ago
Describing Role Models in Terms of Formal Concept Analysis
Abstract. In the past years Software Engineering has experienced several difficulties in modularising crosscutting aspects, like shared, dynamic or scattered behavior of object-ori...
Henri Mühle, Christian Wende
FUIN
2008
89views more  FUIN 2008»
13 years 10 months ago
A Foundational Theory of Contracts for Multi-party Service Composition
Abstract. In the context of Service Oriented Computing, contracts are descriptions of the observable message-passing behavior of services. Contracts have been already successfully ...
Mario Bravetti, Gianluigi Zavattaro
FOSSACS
2010
Springer
14 years 5 months ago
Toward a Compositional Theory of Leftist Grammars and Transformations
Leftist grammars [Motwani et al., STOC 2000] are special semi-Thue systems where symbols can only insert or erase to their left. We develop a theory of leftist grammars seen as wor...
Pierre Chambart, Ph. Schnoebelen
HASKELL
2009
ACM
14 years 5 months ago
A compositional theory for STM Haskell
We address the problem of reasoning about Haskell programs that use Software Transactional Memory (STM). As a motivating example, we consider Haskell code for a concurrent non-det...
Johannes Borgström, Karthikeyan Bhargavan, An...