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  • × author_ss:"Fugmann, R."
  • × type_ss:"a"
  1. Fugmann, R.; Winter, J.H.: Reverse retrieval : toward analogy inferences by mechanized classification (treatise 7 on retrieval system theory) (1979) 0.08 
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    Source
    International classification. 6(1979), S.85-91
  2. Fugmann, R.: What is information? : an information veteran looks back (2022) 0.01 
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    Date
    18. 8.2022 19:22:57
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  3. Fugmann, R.: Obstacles to progress in mechanized subject access and the necessity of a paradigm change (2000) 0.00 
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    Date
    22. 9.1997 19:16:05
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  4. Fugmann, R.: ¬The glamour and the misery of the thesaurus approach : treatise 4 on information retrieval theory (1974) 0.00 
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  5. Fugmann, R.: ¬The theoretical foundation of the IDC-system : 6 postulates for information retrieval; treatise 1 on information retrieval theory (1972) 0.00 
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  6. Fugmann, R.: ¬The5[¬five] axiom theory of indexing and information supply (1985) 0.00 
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  7. Fugmann, R.: Peculiarities of chemical information from a theoretical viewpoint (1985) 0.00 
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  8. Fugmann, R.: Toward a theory of information supply and indexing : treatise 6 on retrieval system theory (1976) 0.00 
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  9. Fugmann, R.: Comments on: the UNISIST draft on indexing principles (1977) 0.00 
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  10. Fugmann, R.; Denk, W.: Variations in the order-creating power of interactive retrieval systems : treatise 8 on retrieval system theory (1980) 0.00 
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  11. Fugmann, R.: ¬The complementarity of natural and indexing languages (1982) 0.00 
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  12. Fugmann, R.: ¬The complementarity of natural and controlled languages in indexing (1995) 0.00 
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    Subject indexing: principles and practices in the 90's. Proceedings of the IFLA Satellite Meeting Held in Lisbon, Portugal, 17-18 August 1993, and sponsored by the IFLA Section on Classification and Indexing and the Instituto da Biblioteca Nacional e do Livro, Lisbon, Portugal. Ed.: R.P. Holley et al
  13. Fugmann, R.; Kusemann, G.; Winter, H.J.: ¬The supply of information an chemical reactions in the IDC system (1979) 0.00 
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  14. Fugmann, R.: On the role of subjectivity in establishing, using, operating and evaluating information retrieval systems : treatise 2 on information retrieval theory (1973) 0.00 
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  15. Fugmann, R.: Concluding remarks (1996) 0.00 
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  16. Fugmann, R.: Experiences with a faceted classification in organic chemistry using computers (1965) 0.00 
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  17. Fugmann, R.: ¬The complementarity of natural and indexing languages (1982) 0.00 
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  18. Fugmann, R.; Nickelsen, H.; Nickelsen, I.; Winter, J.H.: Representation of concept relations using the TOSAR system of IDC : treatise 3 on information retrieval theory (1974) 0.00 
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  19. Fugmann, R.: Learning the lessons of the past (2004) 0.00 
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  20. Fugmann, R.: On the practice of indexing and its theoretical foundations (1980) 0.00 
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