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Voorhees, E.M.: Implementing agglomerative hierarchic clustering algorithms for use in document retrieval (1986)
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- Information processing and management. 22(1986) no.6, S.465-476
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Salton, G.: Another look at automatic text-retrieval systems (1986)
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- Communications of the Association for Computing Machinery. 29(1986), S.648-656
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Biebricher, N.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬The automatic indexing system AIR/PHYS : from research to application (1988)
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- 16. 8.1998 12:51:22
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Hodges, P.R.: Keyword in title indexes : effectiveness of retrieval in computer searches (1983)
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- 14. 3.1996 13:22:21