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cs.AI2025
Tracing Footsteps of Similar Cities: Modeling Urban Economic Vitality with Dynamic Inter-City Graph Embeddings
Xiaofeng Li, Xiangyi Xiao, Xiaocong Du +2
Urban economic vitality is a crucial indicator of a city's long-term growth potential, comprising key metrics such as the annual number of new companies and the population employed…
cs.AI2023
Where Did the President Visit Last Week? Detecting Celebrity Trips from News Articles
Kai Peng, Ying Zhang, Shuai Ling +2
Celebrities' whereabouts are of pervasive importance. For instance, where politicians go, how often they visit, and who they meet, come with profound geopolitical and economic impl…