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A Formalisation of Adaptable Pervasive Flows

Bucchiarone, Antonio and Lluch-Lafuente, Alberto and Marconi, Annapaola and Pistore, Marco A Formalisation of Adaptable Pervasive Flows. In: Web Services and Formal Methods (WS-FM’09). Lecture Notes in Computer Science, 6194 . Springer, pp. 61-75. ISBN 978-3-642-14457-8 (2009)

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Adaptable Pervasive Flows is a novel workflow-based paradigm for the design and execution of pervasive applications, where dynamic workflows situated in the real world are able to modify their execution in order to adapt to changes in their environment. In this paper, we study a formalisation of such flows by means of a formal flow language. More precisely, we define APFoL (Adaptable Pervasive Flow Language) and formalise its textual notation by encoding it in Blite, a formalisation of WS-BPEL. The encoding in Blite equips the language with a formal semantics and enables the use of automated verification techniques. We illustrate the approach with an example of a Warehouse Case Study.

Item Type: Book Section
Identification Number: 10.1007/978-3-642-14458-5_4
Funders: Research supported by the EU, STREP project Allow IST-324449 and Sensoria, IST-2005-016004.
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Research Area: Computer Science and Applications
Depositing User: Users 30 not found.
Date Deposited: 18 May 2011 08:46
Last Modified: 11 Jul 2011 14:34
URI: http://eprints.imtlucca.it/id/eprint/148

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