17 citations · 30 across the 6 of their papers we have counts for
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physics.soc-ph2026
Disentangling Large-Scale Supply Networks: f-HiCoNE Framework for Flow-Hierarchical Clustering via Combinatorial Hodge Decomposition
Taiyo Nakatani, Takaaki Aoki
Modern society relies on complex supply chains to sustain the flow of goods and services that are essential to daily life. While traditional supply chain theory assumes a clear, hi…
physics.soc-ph2022★ 8 cited
Identifying sinks and sources of human flows: A new approach to characterizing urban structures
Takaaki Aoki, Shota Fujishima, Naoya Fujiwara
Human flow data are rich behavioral data relevant to people's decision-making regarding where to live, work, go shopping, etc., and provide vital information for identifying city c…
physics.soc-ph2021★ 17 cited
Urban spatial structures from human flow by Hodge-Kodaira decomposition
Takaaki Aoki, Shota Fujishima, Naoya Fujiwara
Human flow in cities indicates social activity and can reveal urban spatial structures based on human behaviours for relevant applications. Scalar potential is a mathematical conce…