@inproceedings{KDIR-2012-ZanonACG,
	author        = "Roberto Zanon and Simone Albertini and Moreno Carullo and Ignazio Gallo",
	booktitle     = "{Proceedings of the Fourth International Conference on Knowledge Discovery and Information Retrieval}",
	isbn          = "978-989-8565-29-7",
	pages         = "151--156",
	publisher     = "{SciTePress}",
	title         = "{A New Query Suggestion Algorithm for Taxonomy-based Search Engines}",
	year          = 2012,
}