Rehan Khan

Google Publications

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    A comparison of visual and textual page previews in judging the helpfulness of web pages.

    Anne Aula, Rehan Khan, Peter Hong, Zhiwei Guan, Paul Fontes

    proceedings of WWW'2010

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    How does search behavior change as search becomes more difficult?

    Anne Aula, Rehan Khan, Zhiwei Guan

    Proceedings of the ACM Conference on Human Factors in Computing Systems - CHI 2010, ACM

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    The impact of result abstracts on task completion time.

    Rehan Khan, David Mease, Rajan Patel

    WWW 2009 Proceedings