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.LG2025
RLOMM: An Efficient and Robust Online Map Matching Framework with Reinforcement Learning
Minxiao Chen, Haitao Yuan, Nan Jiang +4
Online map matching is a fundamental problem in location-based services, aiming to incrementally match trajectory data step-by-step onto a road network. However, existing methods f…