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Tahani, V.: ¬A general conceptual framework for information retrieval systems (1972)
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Baeza-Yates, R.A.: Introduction to data structures and algorithms related to information retrieval (1992)
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Chowdhury, G.G.: ¬The Internet and information retrieval research : a brief review (1999)
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Shaw, W.M.; Burgin, R.; Howell, P.: Performance standards and evaluations in IR test collections : cluster-based retrieval models (1997)
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Kantor, P.B.: Information retrieval techniques (1994)
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