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physics.soc-ph2026
The Hidden Geometry of Global Aid: How Money Moves Through 10 Million Transactions
Paul X. McCarthy, Xian Gong, Marian-Andrei Rizoiu +1
International aid is usually described as flows between countries, hiding the organisations money passes through. We reconstruct global aid's organisational network from 10.9 milli…
physics.soc-ph2024
Harmony in the Australian Domain Space
Xian Gong, Paul X. McCarthy, Marian-Andrei Rizoiu +1
In this paper we use for the first time a systematic approach in the study of harmonic centrality at a Web domain level, and gather a number of significant new findings about the A…