@inproceedings{SIGIR-2009-AlonsoM,
	author        = "Omar Alonso and Stefano Mizzaro",
	booktitle     = "{Proceedings of the 32nd International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1571941.1572115",
	isbn          = "978-1-60558-483-6",
	pages         = "760--761",
	publisher     = "{ACM}",
	title         = "{Relevance criteria for e-commerce: a crowdsourcing-based experimental analysis}",
	year          = 2009,
}