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Ruthven, I.: Relevance behaviour in TREC (2014)
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Borlund, P.: ¬The concept of relevance in IR (2003)
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Su, L.T.: Is relevance an adequate criterion for retrieval system evaluation : an empirical enquiry into the user's evaluation (1993)
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Spink, A.; Greisdorf, H.: Regions and levels : Measuring and mapping users' relevance judgements (2001)
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Efron, M.: Query expansion and dimensionality reduction : Notions of optimality in Rocchio relevance feedback and latent semantic indexing (2008)
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