30 citations · 48 across the 8 of their papers we have counts for
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cs.DS2016★ 8 cited
GraCT: A Grammar based Compressed representation of Trajectories
Nieves R. Brisaboa, Adrián Gómez-Brandón, Gonzalo Navarro +1
We present a compressed data structure to store free trajectories of moving objects (ships over the sea, for example) allowing spatio-temporal queries. Our method, GraCT, uses a $k…
cs.DS2016
A new method to index and store spatio-temporal data
Guillermo de Bernardo, Ramón Casares, Adrián Gómez-Brandón +1
We propose a data structure that stores, in a compressed way, object trajectories, which at the same time, allow to efficiently response queries without the need to decompress the…