[IEEE 2011 IEEE International Conference on Spatial Data Mining and Geographical Knowledge Services (ICSDM) - Fuzhou, China (2011.06.29-2011.07.1)] Proceedings 2011 IEEE International Conference on Spatial Data Mining and Geographical Knowledge Services - Research on accessibility pattern of China at city level based on land traffic networkJiang, Haining; Li, Guangbin; Gu, Renxu · 2011