@inproceedings{ICDAR-2011-MarinaiMS11a,
	author        = "Simone Marinai and Beatrice Miotti and Giovanni Soda",
	booktitle     = "{Proceedings of the 11th International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.2011.263",
	isbn          = "978-1-4577-1350-7",
	pages         = "1309--1313",
	publisher     = "{IEEE Computer Society}",
	title         = "{Using Earth Mover’s Distance in the Bag-of-Visual-Words Model for Mathematical Symbol Retrieval}",
	year          = 2011,
}