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Tjondronegoro, D.; Spink, A.; Jansen, B.J.: ¬A study and comparison of multimedia Web searching : 1997-2006 (2009)
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Spink, A.; Cole, C.: Introduction (2004)
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Spink, A.; Cole, C.: New directions in cognitive information retrieval : conclusion and further research (2005)
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Spink, A.; Cole, C.: New directions in cognitive information retrieval : introduction (2005)
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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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