27 citations · 86 across the 13 of their papers we have counts for
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physics.soc-ph2022★ 11 cited
Higher-order rich-club phenomenon in collaborative research grants
Kazuki Nakajima, Kazuyuki Shudo, Naoki Masuda
Modern scientific work, including writing papers and submitting research grant proposals, increasingly involves researchers from different institutions. In grant collaborations, it…
physics.soc-ph2021★ 27 cited
Randomizing hypergraphs preserving degree correlation and local clustering
Kazuki Nakajima, Kazuyuki Shudo, Naoki Masuda
Many complex systems involve direct interactions among more than two entities and can be represented by hypergraphs, in which hyperedges encode higher-order interactions among an a…