Search (2 results, page 1 of 1)

  • × author_ss:"Maron, M.E."
  • × type_ss:"a"
  • × year_i:[1960 TO 1970}
  1. Maron, M.E.; Kuhns, I.L.: On relevance, probabilistic indexing and information retrieval (1960) 0.02
    0.023234338 = product of:
      0.046468675 = sum of:
        0.0037603125 = weight(_text_:e in 1928) [ClassicSimilarity], result of:
          0.0037603125 = score(doc=1928,freq=2.0), product of:
            0.047356583 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03294669 = queryNorm
            0.07940422 = fieldWeight in 1928, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1928)
        0.019514708 = weight(_text_:u in 1928) [ClassicSimilarity], result of:
          0.019514708 = score(doc=1928,freq=2.0), product of:
            0.107882105 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03294669 = queryNorm
            0.1808892 = fieldWeight in 1928, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1928)
        0.023193657 = weight(_text_:k in 1928) [ClassicSimilarity], result of:
          0.023193657 = score(doc=1928,freq=2.0), product of:
            0.11761237 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.03294669 = queryNorm
            0.19720423 = fieldWeight in 1928, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1928)
      0.5 = coord(3/6)
    
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.39-46.
    Language
    e
  2. Maron, M.E.: Automatic indexing : an experimental inquiry (1961) 0.00
    0.0020055 = product of:
      0.012033 = sum of:
        0.012033 = weight(_text_:e in 5465) [ClassicSimilarity], result of:
          0.012033 = score(doc=5465,freq=2.0), product of:
            0.047356583 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03294669 = queryNorm
            0.2540935 = fieldWeight in 5465, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.125 = fieldNorm(doc=5465)
      0.16666667 = coord(1/6)
    
    Language
    e