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Lalmas, M.: XML retrieval (2009)
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Mitrevsky, G.: On the functionality of text-based management systems for literary research (1989)
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Koryconski, C.; Newell, A.F.: Natural-language processing and automatic indexing (1990)
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Mulvany, N.C.: Back-of-the-book indexing (2009)
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Survey of text mining : clustering, classification, and retrieval (2004)
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