Publish-Subscribe Information Delivery with Substring Predicates

  • Authors:
  • Ioannis Aekaterinidis;Peter Triantafillou

  • Affiliations:
  • University of Patras, Greece;University of Patras, Greece

  • Venue:
  • IEEE Internet Computing
  • Year:
  • 2007

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Abstract

The content-based publish-subscribe (pub-sub) paradigm for system design is becoming increasingly popular, offering unique benefits for many data-intensive applications. Coupled with peer-to-peer technology, it can serve as a central building block for developing data-dissemination applications deployed over a large-scale network infrastructure. A key open problem in creating large-scale content-based pub-sub infrastructures relates to efficiently and accurately matching subscriptions with substring predicates to incoming events. This work addresses this issue.