City center identification from human flow

Our new paper with Shota Fujishima an Naoya Fujiwara, “Identifying sinks and sources of human flows: A new approach to characterizing urban structures” is published.

Reference

Identifying sinks and sources of human flows: A new approach to characterizing urban structures, Takaaki Aoki, Shota Fujishima & Naoya Fujiwara, Environment and Planning B: Urban Analytics and City Science, vol. 51(2), 419-437 (2024).
DOI: 10.1177/23998083231180608

Talk in NETSCI 2023 Satellite, Networks & cities, JULY 11th 2023, WIEN. Youtube

Talk in Applied Topology Seminar, Nov. 15th 2023. Youtube

tags: HodgeDecompostion, HumanMobility, CenterIdentification