Group Intimacy and Network Formation. - Kibum Kim; Woo Seong Jo; Beom Jun Kim (SITIS, 2015)

Extracting hierarchical backbones from bipartite networks. - Woo Seong Jo; Jaehyuk Park; Arthur Luhur; Beom Jun Kim; Yong-Yeol Ahn (CoRR, 2020)

See further upon the giants: Quantifying intellectual lineage in science. - Woo Seong Jo; Lu Liu; Dashun Wang (Quant. Sci. Stud., 2022)