Search (5 results, page 1 of 1)

  • × subject_ss:"Information retrieval"
  • × theme_ss:"Grundlagen u. Einführungen: Allgemeine Literatur"
  1. Lancaster, F.W.: Vocabulary control for information retrieval (1986) 0.02 
    0.015054161 = product of:
  0.05268956 = sum of:
    0.033520654 = weight(_text_:u in 217) [ClassicSimilarity], result of:
      0.033520654 = score(doc=217,freq=2.0), product of:
        0.11581901 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.035370585 = queryNorm
        0.28942272 = fieldWeight in 217, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0625 = fieldNorm(doc=217)
    0.019168904 = product of:
      0.038337808 = sum of:
        0.038337808 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
          0.038337808 = score(doc=217,freq=2.0), product of:
            0.12386176 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.035370585 = queryNorm
            0.30952093 = fieldWeight in 217, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=217)
      0.5 = coord(1/2)
  0.2857143 = coord(2/7)
    Date
    22. 4.2007 10:07:51
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  2. Rowley, J.E.: Organizing knowledge : an introduction to information retrieval (1992) 0.01 
    0.0059858314 = product of:
  0.041900817 = sum of:
    0.041900817 = weight(_text_:u in 823) [ClassicSimilarity], result of:
      0.041900817 = score(doc=823,freq=2.0), product of:
        0.11581901 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.035370585 = queryNorm
        0.3617784 = fieldWeight in 823, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.078125 = fieldNorm(doc=823)
  0.14285715 = coord(1/7)
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  3. Booth, P.F.; South, M.L.: Information filing and finding (1982) 0.01 
    0.0059858314 = product of:
  0.041900817 = sum of:
    0.041900817 = weight(_text_:u in 4192) [ClassicSimilarity], result of:
      0.041900817 = score(doc=4192,freq=2.0), product of:
        0.11581901 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.035370585 = queryNorm
        0.3617784 = fieldWeight in 4192, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.078125 = fieldNorm(doc=4192)
  0.14285715 = coord(1/7)
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  4. Chu, H.: Information representation and retrieval in the digital age (2010) 0.00 
    0.0041900817 = product of:
  0.02933057 = sum of:
    0.02933057 = weight(_text_:u in 377) [ClassicSimilarity], result of:
      0.02933057 = score(doc=377,freq=2.0), product of:
        0.11581901 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.035370585 = queryNorm
        0.25324488 = fieldWeight in 377, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0546875 = fieldNorm(doc=377)
  0.14285715 = coord(1/7)
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  5. Chu, H.: Information representation and retrieval in the digital age (2010) 0.00 
    0.0011971663 = product of:
  0.008380163 = sum of:
    0.008380163 = weight(_text_:u in 92) [ClassicSimilarity], result of:
      0.008380163 = score(doc=92,freq=2.0), product of:
        0.11581901 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.035370585 = queryNorm
        0.07235568 = fieldWeight in 92, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.015625 = fieldNorm(doc=92)
  0.14285715 = coord(1/7)
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur

Authors

Years

Subjects

Classifications