Search (16 results, page 1 of 1)

  • × year_i:[1970 TO 1980}
  • × author_ss:"Fugmann, R."
  1. Fugmann, R.; Winter, J.H.: Reverse retrieval : toward analogy inferences by mechanized classification (treatise 7 on retrieval system theory) (1979) 0.11 
    0.10616213 = product of:
  0.26540533 = sum of:
    0.010897844 = weight(_text_:a in 4771) [ClassicSimilarity], result of:
      0.010897844 = score(doc=4771,freq=2.0), product of:
        0.053464882 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046368346 = queryNorm
        0.20383182 = fieldWeight in 4771, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.125 = fieldNorm(doc=4771)
    0.25450748 = weight(_text_:91 in 4771) [ClassicSimilarity], result of:
      0.25450748 = score(doc=4771,freq=2.0), product of:
        0.25837386 = queryWeight, product of:
          5.5722036 = idf(docFreq=456, maxDocs=44218)
          0.046368346 = queryNorm
        0.9850357 = fieldWeight in 4771, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.5722036 = idf(docFreq=456, maxDocs=44218)
          0.125 = fieldNorm(doc=4771)
  0.4 = coord(2/5)
    Source
    International classification. 6(1979), S.85-91
    Type
    a
  2. Fugmann, R.: ¬The theoretical foundation of the IDC-system : 6 postulates for information retrieval; treatise 1 on information retrieval theory (1972) 0.01 
    0.01150381 = product of:
  0.028759524 = sum of:
    0.010897844 = weight(_text_:a in 1672) [ClassicSimilarity], result of:
      0.010897844 = score(doc=1672,freq=2.0), product of:
        0.053464882 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046368346 = queryNorm
        0.20383182 = fieldWeight in 1672, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.125 = fieldNorm(doc=1672)
    0.017861681 = product of:
      0.035723362 = sum of:
        0.035723362 = weight(_text_:information in 1672) [ClassicSimilarity], result of:
          0.035723362 = score(doc=1672,freq=4.0), product of:
            0.08139861 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.046368346 = queryNorm
            0.43886948 = fieldWeight in 1672, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.125 = fieldNorm(doc=1672)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Type
    a
  3. 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 
    0.011470848 = product of:
  0.028677119 = sum of:
    0.009535614 = weight(_text_:a in 1673) [ClassicSimilarity], result of:
      0.009535614 = score(doc=1673,freq=2.0), product of:
        0.053464882 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046368346 = queryNorm
        0.17835285 = fieldWeight in 1673, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.109375 = fieldNorm(doc=1673)
    0.019141505 = product of:
      0.03828301 = sum of:
        0.03828301 = weight(_text_:information in 1673) [ClassicSimilarity], result of:
          0.03828301 = score(doc=1673,freq=6.0), product of:
            0.08139861 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.046368346 = queryNorm
            0.47031528 = fieldWeight in 1673, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.109375 = fieldNorm(doc=1673)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Source
    Information storage and retrieval. 9(1973), S.353-372
    Type
    a
  4. Fugmann, R.: Toward a theory of information supply and indexing : treatise 6 on retrieval system theory (1976) 0.01 
    0.011216799 = product of:
  0.028041996 = sum of:
    0.01541188 = weight(_text_:a in 4766) [ClassicSimilarity], result of:
      0.01541188 = score(doc=4766,freq=4.0), product of:
        0.053464882 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046368346 = queryNorm
        0.28826174 = fieldWeight in 4766, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.125 = fieldNorm(doc=4766)
    0.012630116 = product of:
      0.025260232 = sum of:
        0.025260232 = weight(_text_:information in 4766) [ClassicSimilarity], result of:
          0.025260232 = score(doc=4766,freq=2.0), product of:
            0.08139861 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.046368346 = queryNorm
            0.3103276 = fieldWeight in 4766, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.125 = fieldNorm(doc=4766)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Type
    a
  5. Fugmann, R.; Kusemann, G.; Winter, H.J.: ¬The supply of information an chemical reactions in the IDC system (1979) 0.01 
    0.010065834 = product of:
  0.025164586 = sum of:
    0.009535614 = weight(_text_:a in 1648) [ClassicSimilarity], result of:
      0.009535614 = score(doc=1648,freq=2.0), product of:
        0.053464882 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046368346 = queryNorm
        0.17835285 = fieldWeight in 1648, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.109375 = fieldNorm(doc=1648)
    0.015628971 = product of:
      0.031257942 = sum of:
        0.031257942 = weight(_text_:information in 1648) [ClassicSimilarity], result of:
          0.031257942 = score(doc=1648,freq=4.0), product of:
            0.08139861 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.046368346 = queryNorm
            0.3840108 = fieldWeight in 1648, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.109375 = fieldNorm(doc=1648)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Source
    Information storage and retrieval. 15(1979), S.303-323
    Type
    a
  6. Fugmann, R.: ¬The glamour and the misery of the thesaurus approach : treatise 4 on information retrieval theory (1974) 0.01 
    0.009411185 = product of:
  0.023527961 = sum of:
    0.010897844 = weight(_text_:a in 1671) [ClassicSimilarity], result of:
      0.010897844 = score(doc=1671,freq=2.0), product of:
        0.053464882 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046368346 = queryNorm
        0.20383182 = fieldWeight in 1671, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.125 = fieldNorm(doc=1671)
    0.012630116 = product of:
      0.025260232 = sum of:
        0.025260232 = weight(_text_:information in 1671) [ClassicSimilarity], result of:
          0.025260232 = score(doc=1671,freq=2.0), product of:
            0.08139861 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.046368346 = queryNorm
            0.3103276 = fieldWeight in 1671, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.125 = fieldNorm(doc=1671)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Type
    a
  7. 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 
    0.008627858 = product of:
  0.021569645 = sum of:
    0.008173384 = weight(_text_:a in 1674) [ClassicSimilarity], result of:
      0.008173384 = score(doc=1674,freq=2.0), product of:
        0.053464882 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046368346 = queryNorm
        0.15287387 = fieldWeight in 1674, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.09375 = fieldNorm(doc=1674)
    0.013396261 = product of:
      0.026792523 = sum of:
        0.026792523 = weight(_text_:information in 1674) [ClassicSimilarity], result of:
          0.026792523 = score(doc=1674,freq=4.0), product of:
            0.08139861 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.046368346 = queryNorm
            0.3291521 = fieldWeight in 1674, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.09375 = fieldNorm(doc=1674)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Source
    Journal of the American Society for Information Science. 25(1974), S.287-307
    Type
    a
  8. Fugmann, R.: ¬Die Aufgabenteilung zwischen Wortschatz und Grammatik in einer Indexsprache (1979) 0.00 
    0.0021795689 = product of:
  0.010897844 = sum of:
    0.010897844 = weight(_text_:a in 3) [ClassicSimilarity], result of:
      0.010897844 = score(doc=3,freq=2.0), product of:
        0.053464882 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046368346 = queryNorm
        0.20383182 = fieldWeight in 3, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.125 = fieldNorm(doc=3)
  0.2 = coord(1/5)
    Type
    a
  9. Fugmann, R.: DIN 31623 oder die Problematik des genormten Indexierens (1979) 0.00 
    0.0021795689 = product of:
  0.010897844 = sum of:
    0.010897844 = weight(_text_:a in 991) [ClassicSimilarity], result of:
      0.010897844 = score(doc=991,freq=2.0), product of:
        0.053464882 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046368346 = queryNorm
        0.20383182 = fieldWeight in 991, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.125 = fieldNorm(doc=991)
  0.2 = coord(1/5)
    Type
    a
  10. Fugmann, R.: ¬Die wissenschaftliche Dokumentation aus der Perspektive des Forschungsmanagement (1970) 0.00 
    0.0021795689 = product of:
  0.010897844 = sum of:
    0.010897844 = weight(_text_:a in 4764) [ClassicSimilarity], result of:
      0.010897844 = score(doc=4764,freq=2.0), product of:
        0.053464882 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046368346 = queryNorm
        0.20383182 = fieldWeight in 4764, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.125 = fieldNorm(doc=4764)
  0.2 = coord(1/5)
    Type
    a
  11. Fugmann, R.: ¬Die Grenzen des Thesaurus-Verfahrens bei der Wiedergabe von Begriffsrelationen (1975) 0.00 
    0.0021795689 = product of:
  0.010897844 = sum of:
    0.010897844 = weight(_text_:a in 4765) [ClassicSimilarity], result of:
      0.010897844 = score(doc=4765,freq=2.0), product of:
        0.053464882 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046368346 = queryNorm
        0.20383182 = fieldWeight in 4765, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.125 = fieldNorm(doc=4765)
  0.2 = coord(1/5)
    Type
    a
  12. Fugmann, R.: Comments on: the UNISIST draft on indexing principles (1977) 0.00 
    0.0021795689 = product of:
  0.010897844 = sum of:
    0.010897844 = weight(_text_:a in 4767) [ClassicSimilarity], result of:
      0.010897844 = score(doc=4767,freq=2.0), product of:
        0.053464882 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046368346 = queryNorm
        0.20383182 = fieldWeight in 4767, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.125 = fieldNorm(doc=4767)
  0.2 = coord(1/5)
    Type
    a
  13. Fugmann, R.: Zur Frage der Vereinheitlichung des Indexierens (1978) 0.00 
    0.0021795689 = product of:
  0.010897844 = sum of:
    0.010897844 = weight(_text_:a in 4768) [ClassicSimilarity], result of:
      0.010897844 = score(doc=4768,freq=2.0), product of:
        0.053464882 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046368346 = queryNorm
        0.20383182 = fieldWeight in 4768, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.125 = fieldNorm(doc=4768)
  0.2 = coord(1/5)
    Type
    a
  14. Fugmann, R.; Nickelsen, H.; Nickelsen, I.; Winter, J.H.: TOSAR: ein topologisches Verfahren zur Wiedergabe von synthetischen und analytischen Relationen von Begriffen (1970) 0.00 
    0.0019071229 = product of:
  0.009535614 = sum of:
    0.009535614 = weight(_text_:a in 4763) [ClassicSimilarity], result of:
      0.009535614 = score(doc=4763,freq=2.0), product of:
        0.053464882 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046368346 = queryNorm
        0.17835285 = fieldWeight in 4763, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.109375 = fieldNorm(doc=4763)
  0.2 = coord(1/5)
    Type
    a
  15. Fugmann, R.; Winter, J.H.: Durch mechanisierte Klassifikation zum Analogieschluß (1979) 0.00 
    0.0016346768 = product of:
  0.008173384 = sum of:
    0.008173384 = weight(_text_:a in 77) [ClassicSimilarity], result of:
      0.008173384 = score(doc=77,freq=2.0), product of:
        0.053464882 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046368346 = queryNorm
        0.15287387 = fieldWeight in 77, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.09375 = fieldNorm(doc=77)
  0.2 = coord(1/5)
    Type
    a
  16. Fugmann, R.: ¬Die Grenzen der Wiedergabe von Begriffsrelationen in einer Klassifikation (1977) 0.00 
    8.173384E-4 = product of:
  0.004086692 = sum of:
    0.004086692 = weight(_text_:a in 1518) [ClassicSimilarity], result of:
      0.004086692 = score(doc=1518,freq=2.0), product of:
        0.053464882 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046368346 = queryNorm
        0.07643694 = fieldWeight in 1518, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046875 = fieldNorm(doc=1518)
  0.2 = coord(1/5)
    Type
    a

Authors

Languages