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Linde, F.; Stock, W.G.: Information markets : a strategic guideline for the i-commerce (2011)
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Hermans, J.: Ontologiebasiertes Information Retrieval für das Wissensmanagement (2008)
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Manning, C.D.; Raghavan, P.; Schütze, H.: Introduction to information retrieval (2008)
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Web 2.0 in der Unternehmenspraxis : Grundlagen, Fallstudien und Trends zum Einsatz von Social-Software (2009)
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