My name is Xia Hong. I completed my bachelor's degree and am currently pursuing my master's degree at Ocean University of China. My research focuses on spatiotemporal data mining, especially trajectory representation learning.

• spatiotemporal data mining

• [ICDE 2025] "Self-supervised Trajectory Representation Learning with Multi-scale Spatio-temporal Feature Exploration"
  Hong Xia#, Xiao Zhang#, Yuan Cao, Lei Cao, Yanwei Yu*, Junyu Dong
  Proceedings of 41th IEEE International Conference on Data Engineering
  (CCF A, acceptance rate=300/1465=20.5%)