@inproceedings{SIGIR-2012-HummelSRKC,
	author        = "Shay Hummel and Anna Shtok and Fiana Raiber and Oren Kurland and David Carmel",
	booktitle     = "{Proceedings of the 35th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/2348283.2348458",
	isbn          = "978-1-4503-1472-5",
	pages         = "1039--1040",
	publisher     = "{ACM}",
	title         = "{Clarity re-visited}",
	year          = 2012,
}