Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TEEVAN Jaime,History Repeats Itself : Repeat Queries in Yahoo's Logs,"Proceedings of the 29th Annual ACM Conference on Research and Development in Information Retrieval (SIGIR '06), Seattle, WA, August",,,2006,,,,https://cir.nii.ac.jp/crid/1570291225522357504,