Search (3 results, page 1 of 1)

  • × language_ss:"d"
  • × theme_ss:"Preserved Context Index System (PRECIS)"
  1. Supper, R.: PRECIS, ein computerunterstütztes alphabetisches Indexierungssystem (1975) 0.01 
    0.01131276 = product of:
  0.02262552 = sum of:
    0.02262552 = product of:
      0.04525104 = sum of:
        0.04525104 = weight(_text_:h in 1000) [ClassicSimilarity], result of:
          0.04525104 = score(doc=1000,freq=2.0), product of:
            0.10303231 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.04147089 = queryNorm
            0.4391927 = fieldWeight in 1000, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.125 = fieldNorm(doc=1000)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Nachrichten für Dokumentation. 26(1975) H.4/5, S.156-162
  2. Beck, H.: PRECIS: eine computerunterstützte verbale Sacherschließungsmethode auf linguistischer Grundlage (1986) 0.01 
    0.009898665 = product of:
  0.01979733 = sum of:
    0.01979733 = product of:
      0.03959466 = sum of:
        0.03959466 = weight(_text_:h in 1585) [ClassicSimilarity], result of:
          0.03959466 = score(doc=1585,freq=2.0), product of:
            0.10303231 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.04147089 = queryNorm
            0.38429362 = fieldWeight in 1585, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.109375 = fieldNorm(doc=1585)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  3. Supper, R.: Entwicklung und Grundprinzipien von PRECIS, einem computergestütztem Indexierungssystem (1985) 0.01 
    0.008484569 = product of:
  0.016969139 = sum of:
    0.016969139 = product of:
      0.033938278 = sum of:
        0.033938278 = weight(_text_:h in 697) [ClassicSimilarity], result of:
          0.033938278 = score(doc=697,freq=2.0), product of:
            0.10303231 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.04147089 = queryNorm
            0.32939452 = fieldWeight in 697, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.09375 = fieldNorm(doc=697)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Series
    Kölner Arbeiten zum Bibliotheks- und Dokumentationswesen, H.6

Authors

Years