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Sah, M.; Wade, V.: Personalized concept-based search on the Linked Open Data (2015)
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Efthimiadis, E.N.: End-users' understanding of thesaural knowledge structures in interactive query expansion (1994)
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Qiu, Y.; Frei, H.P.: Concept based query expansion (1993)
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Efthimiadis, E.N.: Query expansion (1996)
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Brandão, W.C.; Santos, R.L.T.; Ziviani, N.; Moura, E.S. de; Silva, A.S. da: Learning to expand queries using entities (2014)
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