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Radecki, T.: Reducing the perils of merging Boolean and weighted retrieval (1982)
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Dahlberg, I.: Conceptual definitions for INTERCONCEPT (1981)
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- International classification. 8(1981), S.16-22
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Pietris, M.K.D.: LCSH update (1988)
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- Cataloguing Australia. 13(1988), S.19-22
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Woods, W.A.: What's important about knowledge representation? (1983)
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- Computer. 16(1983) no.10, S.22-27
-
T.1: Classification systems and thesauri, 1950-1982 (1982) // T.2: Reference tools and conferences in classification and indexing (1984) // T.3: Classification- and indexing systems: theory - structure - methodology, 1950-1982 (1985) // T.4: On universal and special classification systems and thesauri (in Vorb.) // T.5: Language foundation, apllication and environment of classification and indexing (in Vorb.) : International classification and indexing bibliography (ICIB) (1982-)
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Ransley, A.: Towards a fiction index. Pt.1-2 (1987)
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- Australian library journal. 36(1987) no.1, S.44-54 (T.1), no.2, S. - (T.2)
-
Henriksen, T.: Information science : towards consensus (1980)
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Walker, S.; Jones, R.M.: Improving subject retrieval in online catalogues : T.1: Stemming, automatic spelling correction and cross-reference tables (1987)
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Wilson, T.; Streatfield, D.R.; Wersig, G.: Models of the information user : progress and prospects in research (1982)
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Kohonen, T.: Self organization and associative memory (1989)
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Turtle, H.; Penniman, W.D.; Hickey, T.: Data entry / display devices for interactive information retrieval (1981)
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Ahlswede, T.; Evens, M.: Generating a relational lexicon from a machine-readable dictionary (1988)
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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
-
Tell, B.V.: Cataloging rules and database production : implications for manpower training in a developing country (1989)
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- International forum on information and documentation. 14(1989), S.22-27
-
Kashyap, M.M.: Algorithms for analysis and representation of subject contents in a documentary language (1983)
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- Library herald. 22(1983), S.1-29
-
Piternick, A.B.: What's in a name? : use of names and titles in subject searching (1985)
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- Database. 8(1985) no.4, S.22-28
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Nicholls, P.T.: Empirical validation of Lotka's law (1986)
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- Information processing and management. 22(1986), S.417-419
-
Guedj, D.: Nicholas Bourbaki, collective mathematician : an interview with Clause Chevalley (1985)
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- Mathematical intelligencer. 7(1985), S.18-22
-
Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988)
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- Program. 22(1988), S.21-31
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Hug, H.; Nöthiger, R.: ETHICS: an online public access catalogue at ETH-Bibliothek, Zürich (1988)
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- Program. 22(1988), S.133-142