Search (4 results, page 1 of 1)

  • × language_ss:"e"
  • × theme_ss:"Automatisches Indexieren"
  • × type_ss:"m"
  1. Sparck Jones, K.: Automatic keyword classification for information retrieval (1971) 0.02 
    0.01871778 = product of:
  0.0935889 = sum of:
    0.0935889 = weight(_text_:retrieval in 5176) [ClassicSimilarity], result of:
      0.0935889 = score(doc=5176,freq=2.0), product of:
        0.14001551 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.04628742 = queryNorm
        0.6684181 = fieldWeight in 5176, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.15625 = fieldNorm(doc=5176)
  0.2 = coord(1/5)
  2. Salton, G.: Automatic text processing : the transformation, analysis, and retrieval of information by computer (1989) 0.02 
    0.016210075 = product of:
  0.08105037 = sum of:
    0.08105037 = weight(_text_:retrieval in 1307) [ClassicSimilarity], result of:
      0.08105037 = score(doc=1307,freq=6.0), product of:
        0.14001551 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.04628742 = queryNorm
        0.5788671 = fieldWeight in 1307, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.078125 = fieldNorm(doc=1307)
  0.2 = coord(1/5)
    COMPASS
    Information retrieval / Use of / On-line computers
    Subject
    Information retrieval / Use of / On-line computers
  3. Salton, G.; McGill, M. J.: Introduction to modern information retrieval (1983) 0.01 
    0.014974224 = product of:
  0.07487112 = sum of:
    0.07487112 = weight(_text_:retrieval in 2328) [ClassicSimilarity], result of:
      0.07487112 = score(doc=2328,freq=2.0), product of:
        0.14001551 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.04628742 = queryNorm
        0.5347345 = fieldWeight in 2328, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.125 = fieldNorm(doc=2328)
  0.2 = coord(1/5)
  4. ¬The smart retrieval system : experiments in automatic document processing (1971) 0.01 
    0.014974224 = product of:
  0.07487112 = sum of:
    0.07487112 = weight(_text_:retrieval in 2330) [ClassicSimilarity], result of:
      0.07487112 = score(doc=2330,freq=2.0), product of:
        0.14001551 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.04628742 = queryNorm
        0.5347345 = fieldWeight in 2330, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.125 = fieldNorm(doc=2330)
  0.2 = coord(1/5)

Authors

Years