About HIRAISHI Hidefumi
About Graduate School of Information Science and Technology, The University of Tokyo
About MORIYAMA Sonoko
About Department of Information Science, Nihon University
About IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences (Web)
About orientation (direction)
About representation
About matroid
About classification
About characterization
About miner (machine)
About fixation
About field
About cross
About class
About characterization
About matroid
About representable matroid
About matroid minor
About Theory of sets
About 配向
About 可能性
About 表現
About マイナ