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Fuhr, N.: Modelle im Information Retrieval (2013)
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Losada, D.E.; Barreiro, A.: Emebedding term similarity and inverse document frequency into a logical model of information retrieval (2003)
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Robertson, A.M.; Willett, P.: Use of genetic algorithms in information retrieval (1995)
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Frakes, W.B.: Stemming algorithms (1992)
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Baeza-Yates, R.A.: String searching algorithms (1992)
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Harman, D.: Relevance feedback and other query modification techniques (1992)
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