Extracting Research Communities by Improved Maximum Flow Algorithm. - Toshihiko Horiike; Youhei Takahashi; Tetsuji Kuboyama; Hiroshi Sakamoto (KES (2), 2009)

An Improved Algorithm for Extracting Research Communities from Bibliographic Data. - Yushi Nakamura; Toshihiko Horiike; Yoshimasa Taira; Hiroshi Sakamoto (DASFAA Workshops, 2010)

Extracting research communities from bibliographic data. - Yushi Nakamura; Toshihiko Horiike; Tetsuji Kuboyama; Hiroshi Sakamoto (Int. J. Knowl. Based Intell. Eng. Syst., 2012)