Antti Oulasvirta, Janne P. Hukkinen, Barry Schwartz. When more is less: the paradox of choice in search engine use. In James Allan, Javed A. Aslam, Mark Sanderson, ChengXiang Zhai, Justin Zobel, editors, Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2009, Boston, MA, USA, July 19-23, 2009. pages 516-523, ACM, 2009. [doi]
Abstract is missing.