Search (8 results, page 1 of 1)

  • × theme_ss:"Preserved Context Index System (PRECIS)"
  1. Supper, R.: PRECIS, ein computerunterstütztes alphabetisches Indexierungssystem (1975) 0.01
    0.014531372 = product of:
      0.029062744 = sum of:
        0.029062744 = product of:
          0.08718823 = sum of:
            0.08718823 = weight(_text_:r in 1000) [ClassicSimilarity], result of:
              0.08718823 = score(doc=1000,freq=2.0), product of:
                0.14899474 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045010004 = queryNorm
                0.5851765 = fieldWeight in 1000, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.125 = fieldNorm(doc=1000)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  2. Butcher, J.E.; Trotter, R.: Building on PRECIS : strategies for online subject access in the British Library (1989) 0.01
    0.01271495 = product of:
      0.0254299 = sum of:
        0.0254299 = product of:
          0.0762897 = sum of:
            0.0762897 = weight(_text_:r in 996) [ClassicSimilarity], result of:
              0.0762897 = score(doc=996,freq=2.0), product of:
                0.14899474 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045010004 = queryNorm
                0.51202947 = fieldWeight in 996, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.109375 = fieldNorm(doc=996)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  3. Peters, H.J.: User reactions to PRECIS indexes (1981) 0.01
    0.01271495 = product of:
      0.0254299 = sum of:
        0.0254299 = product of:
          0.0762897 = sum of:
            0.0762897 = weight(_text_:r in 383) [ClassicSimilarity], result of:
              0.0762897 = score(doc=383,freq=2.0), product of:
                0.14899474 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045010004 = queryNorm
                0.51202947 = fieldWeight in 383, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.109375 = fieldNorm(doc=383)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Type
    r
  4. Kuhlen, R.: Linguistische Grundlagen (1980) 0.01
    0.01271495 = product of:
      0.0254299 = sum of:
        0.0254299 = product of:
          0.0762897 = sum of:
            0.0762897 = weight(_text_:r in 3829) [ClassicSimilarity], result of:
              0.0762897 = score(doc=3829,freq=2.0), product of:
                0.14899474 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045010004 = queryNorm
                0.51202947 = fieldWeight in 3829, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.109375 = fieldNorm(doc=3829)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  5. Maassen, B.: ¬The PRECIS project of the Deutsche Bibliothek (1984) 0.01
    0.01248467 = product of:
      0.02496934 = sum of:
        0.02496934 = product of:
          0.07490802 = sum of:
            0.07490802 = weight(_text_:b in 1778) [ClassicSimilarity], result of:
              0.07490802 = score(doc=1778,freq=2.0), product of:
                0.15946874 = queryWeight, product of:
                  3.542962 = idf(docFreq=3476, maxDocs=44218)
                  0.045010004 = queryNorm
                0.46973482 = fieldWeight in 1778, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.542962 = idf(docFreq=3476, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1778)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  6. Supper, R.: Entwicklung und Grundprinzipien von PRECIS, einem computergestütztem Indexierungssystem (1985) 0.01
    0.01089853 = product of:
      0.02179706 = sum of:
        0.02179706 = product of:
          0.065391175 = sum of:
            0.065391175 = weight(_text_:r in 697) [ClassicSimilarity], result of:
              0.065391175 = score(doc=697,freq=2.0), product of:
                0.14899474 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045010004 = queryNorm
                0.4388824 = fieldWeight in 697, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.09375 = fieldNorm(doc=697)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  7. PRECIS: Für die Anwendung in deutschen Bibliotheken überarbeitete u. vereinfachte Form des syntaktischen Indexierungsverfahrens der British Library (1984) 0.01
    0.010403892 = product of:
      0.020807784 = sum of:
        0.020807784 = product of:
          0.062423352 = sum of:
            0.062423352 = weight(_text_:b in 8965) [ClassicSimilarity], result of:
              0.062423352 = score(doc=8965,freq=2.0), product of:
                0.15946874 = queryWeight, product of:
                  3.542962 = idf(docFreq=3476, maxDocs=44218)
                  0.045010004 = queryNorm
                0.3914457 = fieldWeight in 8965, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.542962 = idf(docFreq=3476, maxDocs=44218)
                  0.078125 = fieldNorm(doc=8965)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Editor
    Deutsches Bibliotheksinstitut; Maaßen, B. (Projektleiter)
  8. Matter, R.: PRECIS als zwischensprachliches System (1979) 0.01
    0.006357475 = product of:
      0.01271495 = sum of:
        0.01271495 = product of:
          0.03814485 = sum of:
            0.03814485 = weight(_text_:r in 1198) [ClassicSimilarity], result of:
              0.03814485 = score(doc=1198,freq=2.0), product of:
                0.14899474 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.045010004 = queryNorm
                0.25601473 = fieldWeight in 1198, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=1198)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)