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Jing, Y.; Croft, W.B.: ¬An association thesaurus for information retrieval (199?)
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Qin, J.; Paling, S.: Converting a controlled vocabulary into an ontology : the case of GEM (2001)
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- 24. 8.2005 19:20:22
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Tudhope, D.; Hodge, G.: Terminology registries (2007)
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- Date
- 26.12.2011 13:22:07