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Shaw, R.J.; Willett, P.: On the non-random nature of nearest-neighbour document clusters (1993)
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Mohan, K.C.: Boolean and nearest neighbour text searching in a multi-strategy retrieval system (1996)
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Al-Hawamdeh, S.; Smith, G.; Willett, P.; Vere, R. de: Using nearest-neighbour searching techniques to access full-text documents (1991)
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Loughran, H.: ¬A review of nearest neighbour information retrieval (1994)
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Crestani, F.; Rijsbergen, C.J. van: Information retrieval by imaging (1996)
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