@inproceedings{VLDB-2007-LiWY,
	author        = "Chen Li and Bin Wang and Xiaochun Yang",
	booktitle     = "{Proceedings of the 33rd International Conference on Very Large Data Bases}",
	ee            = "http://www.vldb.org/conf/2007/papers/research/p303-li.pdf",
	isbn          = "978-1-59593-649-3",
	pages         = "303--314",
	publisher     = "{ACM}",
	title         = "{VGRAM: Improving Performance of Approximate Queries on String Collections Using Variable-Length Grams}",
	year          = 2007,
}