@inproceedings{KDD-2009-LappasLT,
	author        = "Theodoros Lappas and Kun Liu and Evimaria Terzi",
	booktitle     = "{Proceedings of the 15th International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/1557019.1557074",
	isbn          = "978-1-60558-495-9",
	pages         = "467--476",
	publisher     = "{ACM}",
	title         = "{Finding a team of experts in social networks}",
	year          = 2009,
}