@inproceedings{ICPR-2012-DuttaGLBP,
	author        = "Anjan Dutta and Jaume Gibert and Josep Lladós and Horst Bunke and Umapada Pal",
	booktitle     = "{Proceedings of the 21st International Conference on Pattern Recognition}",
	isbn          = "978-1-4673-2216-4",
	pages         = "1663--1666",
	publisher     = "{IEEE Computer Society}",
	title         = "{Combination of product graph and random walk kernel for symbol spotting in graphical documents}",
	year          = 2012,
}