@inproceedings{SIGIR-2012-HongBAD,
	author        = "Liangjie Hong and Ron Bekkerman and Joseph Adler and Brian D. Davison",
	booktitle     = "{Proceedings of the 35th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/2348283.2348371",
	isbn          = "978-1-4503-1472-5",
	pages         = "651--660",
	publisher     = "{ACM}",
	title         = "{Learning to rank social update streams}",
	year          = 2012,
}