@inproceedings{DocEng-2014-WilliamsWG,
	author        = "Kyle Williams and Jian Wu and C. Lee Giles",
	booktitle     = "{Proceedings of the 14th Symposium on Document Engineering}",
	doi           = "10.1145/2644866.2644895",
	isbn          = "978-1-4503-2949-1",
	pages         = "143--146",
	publisher     = "{ACM}",
	title         = "{SimSeerX: a similar document search engine}",
	year          = 2014,
}