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Trajectory similarity join in spatial networks
2017
Proceedings of the VLDB Endowment
The matching of similar pairs of objects, called similarity join, is fundamental functionality in data management. We consider the case of trajectory similarity join (TS-Join), where the objects are trajectories of vehicles moving in road networks. Thus, given two sets of trajectories and a threshold θ, the TS-Join returns all pairs of trajectories from the two sets with similarity above θ. This join targets applications such as trajectory near-duplicate detection, data cleaning, ridesharing
doi:10.14778/3137628.3137630
fatcat:4sfmtabdkzc6xa3w4nnst6tvi4