Browse Research and Tech Reports - Computer Science by Author "Wang, Xuanhui"

  • Wang, Xuanhui; Tao, Tao; Sun, Jian-Tao; Zhai, ChengXiang (2005-11)
    Anti-spamming has become one of the most important challenges to web search engines and attracted increasing attention in both industry and academia recently. Since most search engines now use link-based ranking algorithms, ...

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  • Wang, Xuanhui; Tan, Bin; Shakery, Azadeh; Zhai, ChengXiang (2008-09)
    While current search engines serve known-item search such as homepage finding very well, they generally cannot support exploratory search effectively. In exploratory search, users do not know their information needs precisely ...

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  • Wang, Xuanhui; Tan, Bin; Shakery, Azadeh; Zhai, ChengXiang (2008-09)
    While current search engines serve known-item search such as homepage finding very well, they generally cannot support exploratory search effectively. In exploratory search, users do not know their information needs precisely ...

    application/pdf

    application/pdfPDF (242kB)