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Seamless Formal Verification of Complex Event Processing Applications
University of Skövde, School of Humanities and Informatics. University of Skövde, The Informatics Research Centre.
Department of Computer Science and Electronics Mälardalen University.
University of Skövde, School of Humanities and Informatics. University of Skövde, The Informatics Research Centre.
RuleCore, Sweden.
2007 (English)In: the 2007 inaugural international conference on Distributed event-based systems, ACM Press, 2007, 50-61 p.Conference paper, (Refereed)
Abstract [en]

Despite proven successful in previous projects, the use of formal methods for enhancing quality of software is still not used in its full potential in industry. We argue that seamless support for formal verification in a high-level specification tool enhances the attractiveness of using a formal approach for increasing software quality.

Commercial Complex Event Processing (CEP) engines often have support for modelling, debugging and testing CEP applications. However, the possibility of utilizing formal analysis is not considered.

We argue that using a formal approach for verifying a CEP system can be performed without expertise in formal methods. In this paper, a prototype tool REX is presented with support for specifying both CEP systems and correctness properties of the same application in a high-level graphical language. The specified CEP applications are seamlessly transformed into a timed automata representation together with the high-level properties for automatic verification in the model-checker UPPAAL.

Place, publisher, year, edition, pages
ACM Press, 2007. 50-61 p.
Keyword [en]
Design, Verification, CEP, Timed automata
National Category
Computer and Information Science
Research subject
Technology
Identifiers
URN: urn:nbn:se:his:diva-2111DOI: 10.1145/1266894.1266903Scopus ID: 2-s2.0-34548032816ISBN: 978-1-59593-665-3 OAI: oai:DiVA.org:his-2111DiVA: diva2:32387
Conference
2007 Inaugural International Conference on Distributed Event-Based Systems, DEBS'07;Toronto, ON;20 June 2007through22 June 2007
Available from: 2008-05-30 Created: 2008-05-30 Last updated: 2013-03-26

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Publisher's full textScopushttp://portal.acm.org/ft_gateway.cfm?id=1266903&type=pdf&coll=&dl=&CFID=70589695&CFTOKEN=24543268

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf