@inproceedings{JCDL-2008-LiewK,
	author        = "Guo Min Liew and Min-Yen Kan",
	booktitle     = "{Proceedings of the Eighth Joint Conference on Digital Libraries}",
	doi           = "10.1145/1378889.1378951",
	isbn          = "978-1-59593-998-2",
	pages         = "359--362",
	publisher     = "{ACM}",
	title         = "{Slide image retrieval: a preliminary study}",
	year          = 2008,
}