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Tuple-Based Models in the Observation Framework

  • Mirko Viroli
  • Andrea Omicini
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2315)

Abstract

In this paper, we elaborate on modelling tuple-based coordination media in terms of observable sources providing coordination as a service. Only the medium’s part directly affecting its observable behaviour is explicitly represented, while its inner activity is represented only as a source for proactive behaviour, thus abstracting away from its details. As an example of this methodology, we formalise JavaSpaces’ time passing and leasing mechanisms, which are both modelled in terms of the medium’s inner activity. Then, the formalisation of tuple centres is also shown that emphasises the ability of our approach to deal with the explicit representation of complex coordination services.

Keywords

Observable Behaviour Spontaneous Move Coordination Model Proactive Behaviour Tuple Space 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2002

Authors and Affiliations

  • Mirko Viroli
    • 1
  • Andrea Omicini
    • 1
  1. 1.DEISUniversità degli Studi di BolognaCesena (FC)Italy

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