Predicting trajectories of coastal area vessels with a lightweight Slice-Diff self attention

Abstract Accurate prediction of vessel trajectories in coastal areas poses a significant challenge due to the large number of irregular trajectories. Existing trajectory prediction studies predominantly employ recurrent neural network (RNN) and Transformer-based methods. However, the former often en...

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Bibliographic Details
Main Authors:	Jinxu Zhang, Jin Liu, Xiliang Zhang, Lai Wei, Zhongdai Wu, Junxiang Wang
Format:	Article
Language:	English
Published:	Springer 2025-04-01
Series:	Complex & Intelligent Systems
Subjects:	Irregular trajectory feature extraction Trajectory slice and difference Vessel trajectory prediction Coastal collision avoidance Automatic identification system
Online Access:	https://doi.org/10.1007/s40747-025-01877-x
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Predicting trajectories of coastal area vessels with a lightweight Slice-Diff self attention

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