Search (8 results, page 1 of 1)

  • × language_ss:"d"
  • × theme_ss:"Automatisches Indexieren"
  • × year_i:[1980 TO 1990}
  1. Inhaltserschließung von Massendaten : zur Wirksamkeit informationslinguistischer Verfahren am Beispiel des deutschen Patentinformationssystems (1987) 0.02
    0.020501394 = product of:
      0.07175487 = sum of:
        0.04783658 = weight(_text_:j in 6764) [ClassicSimilarity], result of:
          0.04783658 = score(doc=6764,freq=2.0), product of:
            0.09732894 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.030630698 = queryNorm
            0.4914939 = fieldWeight in 6764, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.109375 = fieldNorm(doc=6764)
        0.02391829 = product of:
          0.04783658 = sum of:
            0.04783658 = weight(_text_:j in 6764) [ClassicSimilarity], result of:
              0.04783658 = score(doc=6764,freq=2.0), product of:
                0.09732894 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.030630698 = queryNorm
                0.4914939 = fieldWeight in 6764, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.109375 = fieldNorm(doc=6764)
          0.5 = coord(1/2)
      0.2857143 = coord(2/7)
    
    Editor
    Krause, J.
  2. Gräbnitz, V.: PASSAT: Programm zur automatischen Selektion von Stichwörtern aus Texten (1987) 0.02
    0.017572623 = product of:
      0.061504178 = sum of:
        0.041002784 = weight(_text_:j in 932) [ClassicSimilarity], result of:
          0.041002784 = score(doc=932,freq=2.0), product of:
            0.09732894 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.030630698 = queryNorm
            0.4212805 = fieldWeight in 932, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.09375 = fieldNorm(doc=932)
        0.020501392 = product of:
          0.041002784 = sum of:
            0.041002784 = weight(_text_:j in 932) [ClassicSimilarity], result of:
              0.041002784 = score(doc=932,freq=2.0), product of:
                0.09732894 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.030630698 = queryNorm
                0.4212805 = fieldWeight in 932, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.09375 = fieldNorm(doc=932)
          0.5 = coord(1/2)
      0.2857143 = coord(2/7)
    
    Source
    Inhaltserschließung von Massendaten zur Wirksamkeit informationslinguistischer Verfahren am Beispiel des Deutschen Patentinformationssystems. Hrsg. J. Krause
  3. Salton, G.; McGill, M. J.: Information Retrieval: Grundlegendes für Informationswissenschaftler (1987) 0.01
    0.014643851 = product of:
      0.051253475 = sum of:
        0.034168985 = weight(_text_:j in 8648) [ClassicSimilarity], result of:
          0.034168985 = score(doc=8648,freq=2.0), product of:
            0.09732894 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.030630698 = queryNorm
            0.35106707 = fieldWeight in 8648, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.078125 = fieldNorm(doc=8648)
        0.017084492 = product of:
          0.034168985 = sum of:
            0.034168985 = weight(_text_:j in 8648) [ClassicSimilarity], result of:
              0.034168985 = score(doc=8648,freq=2.0), product of:
                0.09732894 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.030630698 = queryNorm
                0.35106707 = fieldWeight in 8648, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.078125 = fieldNorm(doc=8648)
          0.5 = coord(1/2)
      0.2857143 = coord(2/7)
    
  4. Panyr, J.: Vektorraum-Modell und Clusteranalyse in Information-Retrieval-Systemen (1987) 0.01
    0.0117150815 = product of:
      0.041002784 = sum of:
        0.02733519 = weight(_text_:j in 2322) [ClassicSimilarity], result of:
          0.02733519 = score(doc=2322,freq=2.0), product of:
            0.09732894 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.030630698 = queryNorm
            0.28085366 = fieldWeight in 2322, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.0625 = fieldNorm(doc=2322)
        0.013667595 = product of:
          0.02733519 = sum of:
            0.02733519 = weight(_text_:j in 2322) [ClassicSimilarity], result of:
              0.02733519 = score(doc=2322,freq=2.0), product of:
                0.09732894 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.030630698 = queryNorm
                0.28085366 = fieldWeight in 2322, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2322)
          0.5 = coord(1/2)
      0.2857143 = coord(2/7)
    
  5. Panyr, J.: Automatische Indexierung und Klassifikation (1983) 0.01
    0.0117150815 = product of:
      0.041002784 = sum of:
        0.02733519 = weight(_text_:j in 7692) [ClassicSimilarity], result of:
          0.02733519 = score(doc=7692,freq=2.0), product of:
            0.09732894 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.030630698 = queryNorm
            0.28085366 = fieldWeight in 7692, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.0625 = fieldNorm(doc=7692)
        0.013667595 = product of:
          0.02733519 = sum of:
            0.02733519 = weight(_text_:j in 7692) [ClassicSimilarity], result of:
              0.02733519 = score(doc=7692,freq=2.0), product of:
                0.09732894 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.030630698 = queryNorm
                0.28085366 = fieldWeight in 7692, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0625 = fieldNorm(doc=7692)
          0.5 = coord(1/2)
      0.2857143 = coord(2/7)
    
  6. Fuhr, N.; Niewelt, B.: ¬Ein Retrievaltest mit automatisch indexierten Dokumenten (1984) 0.00
    0.004150037 = product of:
      0.029050259 = sum of:
        0.029050259 = product of:
          0.058100518 = sum of:
            0.058100518 = weight(_text_:22 in 262) [ClassicSimilarity], result of:
              0.058100518 = score(doc=262,freq=2.0), product of:
                0.10726349 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.030630698 = queryNorm
                0.5416616 = fieldWeight in 262, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=262)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)
    
    Date
    20.10.2000 12:22:23
  7. Fuhr, N.: Ranking-Experimente mit gewichteter Indexierung (1986) 0.00
    0.0035571745 = product of:
      0.02490022 = sum of:
        0.02490022 = product of:
          0.04980044 = sum of:
            0.04980044 = weight(_text_:22 in 58) [ClassicSimilarity], result of:
              0.04980044 = score(doc=58,freq=2.0), product of:
                0.10726349 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.030630698 = queryNorm
                0.46428138 = fieldWeight in 58, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=58)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)
    
    Date
    14. 6.2015 22:12:44
  8. Fuhr, N.: Rankingexperimente mit gewichteter Indexierung (1986) 0.00
    0.0035571745 = product of:
      0.02490022 = sum of:
        0.02490022 = product of:
          0.04980044 = sum of:
            0.04980044 = weight(_text_:22 in 2051) [ClassicSimilarity], result of:
              0.04980044 = score(doc=2051,freq=2.0), product of:
                0.10726349 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.030630698 = queryNorm
                0.46428138 = fieldWeight in 2051, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2051)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)
    
    Date
    14. 6.2015 22:12:56