Spatiotemporal sampling for trajectory streams
Mohamed Khalil El Mahrsi, Christine Potier, Georges Hébrail, Fabrice Rossi · 2010
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.