@inproceedings{ICDAR-2001-WatanabeS,
	author        = "Toyohide Watanabe and Takamasa Shimasaki",
	booktitle     = "{Proceedings of the Sixth International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.2001.953981",
	isbn          = "0-7695-1263-1",
	pages         = "1245--None",
	publisher     = "{IEEE Computer Society}",
	title         = "{Estimation of Home-Address Numbers on the Basis of Relationships and Directions among House Blocks}",
	year          = 2001,
}