Jingwei Xu

Jingwei Xu

I am a assistant professor at Nanjing University. My research interests include Large Language Models.

SCG-tree: shortcut enhanced graph hierarchy tree for efficient spatial queries on massive road networks

Published in Frontiers of Computer Science, 2025

Recommended citation: Cao, Zhuo; Cao, Chun; Xu, Jianqiu; Xu, Jingwei; Chen, Zhefei; Chen, Zi; Ma, Xiaoxing. (2025). SCG-tree: shortcut enhanced graph hierarchy tree for efficient spatial queries on massive road networks. Frontiers of Computer Science. Vol. 19. No. 9. pp. 199610.
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