19 citations · 81 across the 9 of their papers we have counts for
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physics.soc-ph2020★ 6 cited
Co-sponsorship analysis of party politics in the 20th National Assembly of Republic of Korea
Seung Ki Baek, Jonghoon Kim, Song Sub Lee +2
We investigate co-sponsorship among lawmakers by applying the principal-component analysis to the bills introduced in the 20th National Assembly of Korea. The most relevant factor…
cs.SI2020★ 2 cited
Extracting hierarchical backbones from bipartite networks
Woo Seong Jo, Jaehyuk Park, Arthur Luhur +2
We propose a method for extracting hierarchical backbones from a bipartite network. Our method leverages the observation that a hierarchical relationship between two nodes in a bip…