Indexing of spatio-temporal telemetric data based on distributed mobile bucket index

  • Authors:
  • Marcin Gorawski;Adam Dyga

  • Affiliations:
  • Silesian University of Technology, Institute of Computer Science, Akademicka, Gliwice, Poland;Silesian University of Technology, Institute of Computer Science, Akademicka, Gliwice, Poland

  • Venue:
  • PDCN'06 Proceedings of the 24th IASTED international conference on Parallel and distributed computing and networks
  • Year:
  • 2006

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Abstract

This paper describes the idea of a multi-dimensional bucket index designed for efficient indexing of telemetric readings. This data structure answers spatio-temporal range queries concerning utility usage within user selected region and time. It has a capability of adjusting to incoming data and therefore is suitable to process data of highly dynamic nature. A stochastic prediction method is used to estimate utility usage in the near future. The real world implementation employs mobile agent system which facilitates effective workload balancing of network hosts.