Signature-Based Trajectory Similarity Join

Volume: 29, Issue: 4, Pages: 870 - 883
Published: Apr 1, 2017
Abstract
Emerging vehicular trajectory data have opened up opportunities to benefit many real-world applications, e.g., frequent trajectory based navigation systems, road planning, car pooling, etc. The similarity join is a key operation to enable such applications, which finds similar trajectory pairs from two large collections of trajectories. Existing similarity metrics on trajectories rely on aligning sampling points of two trajectories. However, due...
Paper Details
Title
Signature-Based Trajectory Similarity Join
Published Date
Apr 1, 2017
Volume
29
Issue
4
Pages
870 - 883
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