@inproceedings{ICDAR-2013-GotoIFU,
	author        = "Masanori Goto and Ryosuke Ishida and Yaokai Feng and Seiichi Uchida",
	booktitle     = "{Proceedings of the 12th International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.2013.10",
	isbn          = "978-0-7695-4999-6",
	pages         = "3--7",
	publisher     = "{IEEE Computer Society}",
	title         = "{Analyzing the Distribution of a Large-Scale Character Pattern Set Using Relative Neighborhood Graph}",
	year          = 2013,
}