@inproceedings{CIKM-2012-RamachandranG,
	author        = "Lakshmi Ramachandran and Edward F. Gehringer",
	booktitle     = "{Proceedings of the 21st ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/2396761.2398632",
	isbn          = "978-1-4503-1156-4",
	pages         = "2327--2330",
	publisher     = "{ACM}",
	title         = "{A word-order based graph representation for relevance identification}",
	year          = 2012,
}