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Tague-Sutcliffe, J.M.: Some perspectives on the evaluation of information retrieval systems (1996)
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Froehlich, T.J.: Relevance reconsidered : towards an agenda for the 21st century (1994)
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Dunlop, M.D.; Johnson, C.W.; Reid, J.: Exploring the layers of information retrieval evaluation (1998)
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Díaz, A.; García, A.; Gervás, P.: User-centred versus system-centred evaluation of a personalization system (2008)
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Blandford, A.; Adams, A.; Attfield, S.; Buchanan, G.; Gow, J.; Makri, S.; Rimmer, J.; Warwick, C.: ¬The PRET A Rapporter framework : evaluating digital libraries from the perspective of information work (2008)
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