@inproceedings{KDIR-2012-FerraraT,
	author        = "Felice Ferrara and Carlo Tasso",
	booktitle     = "{Proceedings of the Fourth International Conference on Knowledge Discovery and Information Retrieval}",
	isbn          = "978-989-8565-29-7",
	pages         = "362--365",
	publisher     = "{SciTePress}",
	title         = "{A Keyphrase Extraction Approach for Social Tagging Systems}",
	year          = 2012,
}