Kouhei Sugiyama

Estimating Node Characteristics from Topological Structure of Social Networks

Hiroyuki Ohsaki, Makoto Imase, Kouhei Sugiyama, 2009, IEICE Trans. Commun..

NMF: Network Mining Framework Using Topological Structure of Complex Networks

Hiroyuki Ohsaki, Takeshi Yagi, Junichi Murayama, 2008, 2008 IEEE Congress on Services Part II (services-2 2008).

High‐efficiency OLED microdisplay with microlens array

Hideyuki Tanaka, Kouhei Sugiyama, Yosuke Motoyama, 2019, Journal of the Society for Information Display.

Group-Oriented Communication: Concept and Network Architecture

Hiroyuki Ohsaki, Takeshi Yagi, Junichi Murayama, 2008, 2008 Proceedings of 17th International Conference on Computer Communications and Networks.