Search (1 results, page 1 of 1)

  • × author_ss:"Hider, P."
  • × theme_ss:"Bibliographie"
  1. Hider, P.: ¬The retrieval power added by subject indexing to bibliographic databases (2018) 0.01
    0.010595737 = product of:
      0.07417016 = sum of:
        0.033948522 = weight(_text_:subject in 4768) [ClassicSimilarity], result of:
          0.033948522 = score(doc=4768,freq=2.0), product of:
            0.10738805 = queryWeight, product of:
              3.576596 = idf(docFreq=3361, maxDocs=44218)
              0.03002521 = queryNorm
            0.31612942 = fieldWeight in 4768, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.576596 = idf(docFreq=3361, maxDocs=44218)
              0.0625 = fieldNorm(doc=4768)
        0.04022163 = weight(_text_:bibliographic in 4768) [ClassicSimilarity], result of:
          0.04022163 = score(doc=4768,freq=2.0), product of:
            0.11688946 = queryWeight, product of:
              3.893044 = idf(docFreq=2449, maxDocs=44218)
              0.03002521 = queryNorm
            0.34409973 = fieldWeight in 4768, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.893044 = idf(docFreq=2449, maxDocs=44218)
              0.0625 = fieldNorm(doc=4768)
      0.14285715 = coord(2/14)