STR: Spatio-temporal trajectory representation learning with dual-focus encoder for whole trajectory similarity computation

Mengqiu Li; Xinzheng Niu; Jiahui Zhu; Philippe Fournier‐Viger; Youxi Wu

doi:10.1016/j.inffus.2025.103231

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STR: Spatio-temporal trajectory representation learning with dual-focus encoder for whole trajectory similarity computation

Mengqiu Li Xinzheng Niu Jiahui Zhu Philippe Fournier‐Viger Youxi Wu

Year: 2025 Journal: Information Fusion Vol: 123 Pages: 103231-103231 Publisher: Elsevier BV

DOI: 10.1016/j.inffus.2025.103231

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Keywords:

Trajectory Encoder Similarity (geometry) Computer science Focus (optics) Dual (grammatical number) Dual representation Representation (politics) Artificial intelligence Computation Computer vision Pattern recognition (psychology) Algorithm Image (mathematics)

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Time Series Analysis and Forecasting

Physical Sciences → Computer Science → Signal Processing

Data Management and Algorithms

Physical Sciences → Computer Science → Signal Processing

Anomaly Detection Techniques and Applications

Physical Sciences → Computer Science → Artificial Intelligence

STR: Spatio-temporal trajectory representation learning with dual-focus encoder for whole trajectory similarity computation

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