@inproceedings{SIGIR-2007-ClarkeADW,
	author        = "Charles L. A. Clarke and Eugene Agichtein and Susan T. Dumais and Ryen W. White",
	booktitle     = "{Proceedings of the 30th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1277741.1277767",
	isbn          = "978-1-59593-597-7",
	pages         = "135--142",
	publisher     = "{ACM}",
	title         = "{The influence of caption features on clickthrough patterns in web search}",
	year          = 2007,
}