@inproceedings{CHI-2001-ChiPCP,
	author        = "Ed Huai-hsin Chi and Peter Pirolli and Kim Chen and James E. Pitkow",
	booktitle     = "{Proceedings of the 19th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/365024.365325",
	isbn          = "1-58113-327-8",
	pages         = "490--497",
	publisher     = "{ACM}",
	title         = "{Using information scent to model user information needs and actions and the Web}",
	year          = 2001,
}