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Evolving Triggers for Dynamic Environments

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Part of the Lecture Notes in Computer Science book series (LNISA,volume 3896)

Abstract

In this work we address the problem of managing the reactive behavior in distributed environments in which data continuously changes over time, where the users may need to explicitly express how the triggers should be (self) modified. To enable this we propose the (ECA)2Evolving and Context-Aware Event-Condition-Action paradigm for specifying triggers that capture the desired reactive behavior in databases which manage distributed and continuously changing data. Since both the monitored event and the condition part of the trigger may be continuous in nature, we introduce the concept of metatriggers to coordinate the detection of events and the evaluation of conditions.

Keywords

  • Sensor Network
  • Stock Exchange
  • Composite Event
  • Reactive Behavior
  • Continuous Query

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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  • DOI: 10.1007/11687238_60
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© 2006 Springer-Verlag Berlin Heidelberg

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Trajcevski, G., Scheuermann, P., Ghica, O., Hinze, A., Voisard, A. (2006). Evolving Triggers for Dynamic Environments. In: , et al. Advances in Database Technology - EDBT 2006. EDBT 2006. Lecture Notes in Computer Science, vol 3896. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11687238_60

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  • DOI: https://doi.org/10.1007/11687238_60

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-32960-2

  • Online ISBN: 978-3-540-32961-9

  • eBook Packages: Computer ScienceComputer Science (R0)