activity
20242026
most citedJointly Learning Representations for Map Entities via Heterogeneous Graph Contrastive Learning

2 citations · 2 across the 6 of their papers we have counts for

collaborators
Showing 2024 · cs.AIShow all

1 paper · 2 filters

cs.AI2024

BIGCity: A Universal Spatiotemporal Model for Unified Trajectory and Traffic State Data Analysis

Xie Yu, Jingyuan Wang, Yifan Yang +2

Typical dynamic ST data includes trajectory data (representing individual-level mobility) and traffic state data (representing population-level mobility). Traditional studies often…