Spatiotemporal sampling for trajectory streams

Authors:
Mohamed K. El Mahrsi;Christine Potier;Georges Hébrail;Fabrice Rossi
Affiliations:
Télécom ParisTech, Paris, France;Télécom ParisTech, Paris, France;Télécom ParisTech, Paris, France;Télécom ParisTech, Paris, France
Venue:
Proceedings of the 2010 ACM Symposium on Applied Computing
Year:
2010

Citing 2
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Abstract

In this paper, we present a summarization technique adapted to trajectory streams. The Spatiotemporal Stream Sampling (STSS) algorithm is a single-pass sampling technique that takes advantage of both the spatial and temporal dimensions inherent to these streams in order to reduce their processing and storage costs.