Indexing of Spatio-Temporal Telemetric Data based on Distributed Mobile Bucket Index

M. Gorawski and A. Dyga (Poland)

Keywords

Telemetric readings, bucket index, exponentialsmoothing, mobile agents, workload balancing.

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.

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