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Vaughan, L.: New measurements for search engine evaluation proposed and tested (2004)
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Poulter, A.: ¬The design of World Wide Web search engines : a critical review (1997)
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Jörgensen, C.: ¬The MPEG-7 standard : multimedia description in theory and application (2007)
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Spink, A.; Jansen, B.J.; Blakely, C.; Koshman, S.: ¬A study of results overlap and uniqueness among major Web search engines (2006)
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Yilmaz, T.; Ozcan, R.; Altingovde, I.S.; Ulusoy, Ö.: Improving educational web search for question-like queries through subject classification (2019)
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