2 papers
cs.DB2025
Towards Robust Trajectory Embedding for Similarity Computation: When Triangle Inequality Violations in Distance Metrics Matter
Jianing Si, Haitao Yuan, Nan Jiang +3
Trajectory similarity is a cornerstone of trajectory data management and analysis. Traditional similarity functions often suffer from high computational complexity and a reliance o…
cs.IR2024
Towards Effective Next POI Prediction: Spatial and Semantic Augmentation with Remote Sensing Data
Nan Jiang, Haitao Yuan, Jianing Si +2
The next point-of-interest (POI) prediction is a significant task in location-based services, yet its complexity arises from the consolidation of spatial and semantic intent. This…