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Zeng, M.L.; Panzer, M.; Salaba, A.: Expressing classification schemes with OWL 2 Web Ontology Language : exploring issues and opportunities based on experiments using OWL 2 for three classification schemes
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Bergman, M.K..: Hierarchy in knowledge systems (2022)
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Classification Research Group: ¬The need for a faceted classification as the basis of all methods of information retrieval (1985)
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Vernitski, A.; Rafferty, P.: Approaches to fiction retrieval research : from theory to practice? (2011)
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Miksa, S.D.: ¬The relationship between classification research and information retrieval research : 1952 to 1970 (2017)
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