2 papers
cs.AI2026
Quantifying geographic domain shift to decouple the geospatial transferability of human mobility flow generation models
Zhiyong Zhou, Song Gao, Qianheng Zhang +2
Human mobility serves as an essential proxy for understanding social, economic, and environmental dynamics in urban systems. Geospatial transferability, which measures a model's ca…
cs.LG2026
Towards Graph-Based Deep Learning for Map Generalization: Insights from Building Footprints Simplification and Aggregation
Yanning Wang, Zhiyong Zhou, Zhouyu Liu +2
Map generalization remains one of the fundamental tasks in cartography, especially for the simplification and aggregation of complex building footprints. This study presents the fi…