@inproceedings{CHI-2009-BurkeML,
	author        = "Moira Burke and Cameron Marlow and Thomas M. Lento",
	booktitle     = "{Proceedings of the 27th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/1518701.1518847",
	isbn          = "978-1-60558-246-7",
	pages         = "945--954",
	publisher     = "{ACM}",
	title         = "{Feed me: motivating newcomer contribution in social network sites}",
	year          = 2009,
}