@inproceedings{KDD-2009-JinXL,
	author        = "Ruoming Jin and Yang Xiang and Lin Liu",
	booktitle     = "{Proceedings of the 15th International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/1557019.1557069",
	isbn          = "978-1-60558-495-9",
	pages         = "417--426",
	publisher     = "{ACM}",
	title         = "{Cartesian contour: a concise representation for a collection of frequent sets}",
	year          = 2009,
}