The article introduces PC-HiV, a method for predictive clustering of vessel behavior based on hierarchical trajectory representation. It aims to capture behavioral evolution discrepancies between vessel types and within emission control areas. The proposed method outperforms existing methods in terms of purity score. Experiments on real AIS datasets demonstrate the effectiveness of PC-HiV in capturing behavioral evolution.
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by Rui Zhang,Ha... alle arxiv.org 03-15-2024
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