Search (6 results, page 1 of 1)

  • × year_i:[1970 TO 1980}
  • × author_ss:"Fugmann, R."
  1. Fugmann, R.: On the role of subjectivity in establishing, using, operating and evaluating information retrieval systems : treatise 2 on information retrieval theory (1973) 0.01 
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    Source
    Information storage and retrieval. 9(1973), S.353-372
  2. Fugmann, R.: ¬The theoretical foundation of the IDC-system : 6 postulates for information retrieval; treatise 1 on information retrieval theory (1972) 0.01 
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  3. Fugmann, R.; Kusemann, G.; Winter, H.J.: ¬The supply of information an chemical reactions in the IDC system (1979) 0.01 
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    Source
    Information storage and retrieval. 15(1979), S.303-323
  4. 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) 0.01 
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    Source
    Journal of the American Society for Information Science. 25(1974), S.287-307
  5. Fugmann, R.: ¬The glamour and the misery of the thesaurus approach : treatise 4 on information retrieval theory (1974) 0.01 
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  6. Fugmann, R.: Toward a theory of information supply and indexing : treatise 6 on retrieval system theory (1976) 0.01 
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