@inproceedings{CIKM-2006-PuppinS,
	author        = "Diego Puppin and Fabrizio Silvestri",
	booktitle     = "{Proceedings of the 15th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1183614.1183777",
	isbn          = "1-59593-433-2",
	pages         = "880--881",
	publisher     = "{ACM}",
	title         = "{The query-vector document model}",
	year          = 2006,
}