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Hierarchical models for service-oriented systems

Bruni, Roberto and Corradini, Andrea and Gadducci, Fabio and Lluch-Lafuente, Alberto and Montanari, Ugo Hierarchical models for service-oriented systems. In: Rigorous software engineering for service-oriented systems: results of the SENSORIA project on software engineering for service-oriented computing. Lecture Notes in Computer Science (6582). Springer-Verlag, pp. 349-368. ISBN 978-3-642-20400-5 (2011)

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We present our approach to the denotation and representation of hierarchical graphs: a suitable algebra of hierarchical graphs and two domains of interpretations. Each domain of interpretation focuses on a particular perspective of the graph hierarchy: the top view (nested boxes) is based on a notion of embedded graphs while the side view (tree hierarchy) is based on gs-graphs. Our algebra can be understood as a high-level language for describing such graphical models, which are well suited for defining graphical representations of service-oriented systems where nesting (e.g. sessions, transactions, locations) and linking (e.g. shared channels, resources, names) are key aspects.

Item Type: Book Section
Identification Number: 10.1007/978-3-642-20401-2
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Research Area: Computer Science and Applications
Depositing User: Users 30 not found.
Date Deposited: 13 Sep 2011 09:42
Last Modified: 27 Sep 2011 11:09
URI: http://eprints.imtlucca.it/id/eprint/862

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