Search (3 results, page 1 of 1)

  • × author_ss:"Lu, K."
  1. Lu, K.; Mao, J.: ¬An automatic approach to weighted subject indexing : an empirical study in the biomedical domain (2015) 0.01 
    0.0073219254 = product of:
  0.025626738 = sum of:
    0.017084492 = weight(_text_:j in 4005) [ClassicSimilarity], result of:
      0.017084492 = score(doc=4005,freq=2.0), product of:
        0.09732894 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.030630698 = queryNorm
        0.17553353 = fieldWeight in 4005, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.0390625 = fieldNorm(doc=4005)
    0.008542246 = product of:
      0.017084492 = sum of:
        0.017084492 = weight(_text_:j in 4005) [ClassicSimilarity], result of:
          0.017084492 = score(doc=4005,freq=2.0), product of:
            0.09732894 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.030630698 = queryNorm
            0.17553353 = fieldWeight in 4005, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4005)
      0.5 = coord(1/2)
  0.2857143 = coord(2/7)
  2. Lu, K.; Mao, J.; Li, G.: Toward effective automated weighted subject indexing : a comparison of different approaches in different environments (2018) 0.01 
    0.0073219254 = product of:
  0.025626738 = sum of:
    0.017084492 = weight(_text_:j in 4292) [ClassicSimilarity], result of:
      0.017084492 = score(doc=4292,freq=2.0), product of:
        0.09732894 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.030630698 = queryNorm
        0.17553353 = fieldWeight in 4292, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.0390625 = fieldNorm(doc=4292)
    0.008542246 = product of:
      0.017084492 = sum of:
        0.017084492 = weight(_text_:j in 4292) [ClassicSimilarity], result of:
          0.017084492 = score(doc=4292,freq=2.0), product of:
            0.09732894 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.030630698 = queryNorm
            0.17553353 = fieldWeight in 4292, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4292)
      0.5 = coord(1/2)
  0.2857143 = coord(2/7)
  3. Ajiferuke, I.; Lu, K.; Wolfram, D.: ¬A comparison of citer and citation-based measure outcomes for multiple disciplines (2010) 0.00 
    0.0017785872 = product of:
  0.01245011 = sum of:
    0.01245011 = product of:
      0.02490022 = sum of:
        0.02490022 = weight(_text_:22 in 4000) [ClassicSimilarity], result of:
          0.02490022 = score(doc=4000,freq=2.0), product of:
            0.10726349 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.030630698 = queryNorm
            0.23214069 = fieldWeight in 4000, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=4000)
      0.5 = coord(1/2)
  0.14285715 = coord(1/7)
    Date
    28. 9.2010 12:54:22

Authors

Themes