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07/27/2023
Evaluating Regular Path Queries on Compressed Adjacency Matrices
Regular Path Queries (RPQs), which are essentially regular expressions t...
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02/26/2020
Bitvectors with runs and the successor/predecessor problem
The successor and predecessor problem consists of obtaining the closest ...
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11/11/2019
Dv2v: A Dynamic Variable-to-Variable Compressor
We present Dv2v, a new dynamic (one-pass) variable-to-variable compresso...
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11/11/2019
GraCT: A Grammar-based Compressed Index for Trajectory Data
We introduce a compressed data structure for the storage of free traject...
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12/28/2018
A Grammar-based Compressed Representation of 3D Trajectories
Much research has been published about trajectory management on the grou...
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10/12/2018
Relative compression of trajectories
We present RCT, a new compact data structure to represent trajectories o...
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03/04/2018
