Correlation-based data dissemination in traffic monitoring sensor networks

  • Authors:
  • Antonios Skordylis;Alexandre Guitton;Niki Trigoni

  • Affiliations:
  • University of London;University of London;University of London

  • Venue:
  • CoNEXT '06 Proceedings of the 2006 ACM CoNEXT conference
  • Year:
  • 2006

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Abstract

In this work, we investigate the nature of spatio-temporal correlations in an urban traffic scenario, and how they can be exploited to reduce the cost of sensor data propagation to the gateway nodes, where users are connected. We conduct experimental analysis of our proposed algorithms using a real dataset of road traffic data generated in the city of Cambridge.