Enhanced trajectory reconstruction from sparse and noisy GPS data: A progressive chunked transformer approach

Trajectory reconstruction from sparse and noisy GPS data is critical for applications such as urban mobility analysis, transportation planning, and navigation systems. However, large sampling intervals and the typically long output sequences required to reconstruct coherent travel trajectories signi...

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Bibliographic Details
Main Authors: Yonghui Liu, Qian Li, Inhi Kim
Format: Article
Language:English
Published: Elsevier 2025-12-01
Series:Communications in Transportation Research
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S277242472500040X
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