@inproceedings{SAC-2015-BerardiEF015a,
	author        = "Giacomo Berardi and Andrea Esuli and Tiziano Fagni and Fabrizio Sebastiani",
	booktitle     = "{Proceedings of the 30th Annual ACM Symposium on Applied Computing}",
	doi           = "10.1145/2695664.2695722",
	isbn          = "978-1-4503-3196-8",
	pages         = "1053--1059",
	publisher     = "{ACM}",
	title         = "{Classifying websites by industry sector: a study in feature design}",
	year          = 2015,
}