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Kwok, K.L.: ¬A network approach to probabilistic information retrieval (1995)
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- Semantisches Umfeld in Indexierung u. Retrieval
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Rokaya, M.; Atlam, E.; Fuketa, M.; Dorji, T.C.; Aoe, J.-i.: Ranking of field association terms using Co-word analysis (2008)
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Kantor, P.; Kim, M.H.; Ibraev, U.; Atasoy, K.: Estimating the number of relevant documents in enormous collections (1999)
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