@inproceedings{SIGIR-2011-Tyler,
	author        = "Sarah K. Tyler",
	booktitle     = "{Proceedings of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/2009916.2010175",
	isbn          = "978-1-4503-0757-4",
	pages         = "1311--1312",
	publisher     = "{ACM}",
	title         = "{Persistence in the ephemeral: utilizing repeat behaviors for multi-session personalized search}",
	year          = 2011,
}