@inproceedings{ICDAR-2001-MauroGM,
	author        = "Ciro de Mauro and Marco Gori and Marco Maggini",
	booktitle     = "{Proceedings of the Sixth International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.2001.953916",
	isbn          = "0-7695-1263-1",
	pages         = "898--902",
	publisher     = "{IEEE Computer Society}",
	title         = "{APEX An Adaptive Visual Information Retrieval System}",
	year          = 2001,
}