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Thenmalar, S.; Geetha, T.V.: Enhanced ontology-based indexing and searching (2014)
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Mäkelä, E.; Hyvönen, E.; Saarela, S.; Vilfanen, K.: Application of ontology techniques to view-based semantic serach and browsing (2012)
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Arenas, M.; Cuenca Grau, B.; Kharlamov, E.; Marciuska, S.; Zheleznyakov, D.: Faceted search over ontology-enhanced RDF data (2014)
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Green, R.: See-also relationships in the Dewey Decimal Classification (2011)
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Atanassova, I.; Bertin, M.: Semantic facets for scientific information retrieval (2014)
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