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cs.LG2025
TrajDiff: Diffusion Bridge Network with Semantic Alignment for Trajectory Similarity Computation
Xiao Zhang, Xingyu Zhao, Hong Xia +4
With the proliferation of location-tracking technologies, massive volumes of trajectory data are continuously being collected. As a fundamental task in trajectory data mining, traj…
cs.LG2025
ScaleGNN: Towards Scalable Graph Neural Networks via Adaptive High-order Neighboring Feature Fusion
Xiang Li, Jianpeng Qi, Haobing Liu +6
Graph Neural Networks (GNNs) have demonstrated impressive performance across diverse graph-based tasks by leveraging message passing to capture complex node relationships. However,…