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Croft, W.B.; Metzler, D.; Strohman, T.: Search engines : information retrieval in practice (2010)
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Hermans, J.: Ontologiebasiertes Information Retrieval für das Wissensmanagement (2008)
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Hare, C.E.; McLeod, J.: How to manage records in the e-environment : 2nd ed. (2006)
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Berry, M.W.; Browne, M.: Understanding search engines : mathematical modeling and text retrieval (1999)
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Calishain, T.; Dornfest, R.; Adam, D.J.: Google Pocket Guide (2003)
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Berry, M.W.; Browne, M.: Understanding search engines : mathematical modeling and text retrieval (2005)
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