@inproceedings{SIGMOD-2012-FraternaliMT,
	author        = "Piero Fraternali and Davide Martinenghi and Marco Tagliasacchi",
	booktitle     = "{Proceedings of the 30th ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/2213836.2213884",
	isbn          = "978-1-4503-1247-9",
	pages         = "421--432",
	publisher     = "{ACM}",
	title         = "{Top-k bounded diversification}",
	year          = 2012,
}