Search (4 results, page 1 of 1)

  • × author_ss:"Liang, L."
  • × theme_ss:"Informetrie"
  1. Liang, L.; Rousseau, R.: Yield sequences as journal attractivity indicators : "payback times" for Science and Nature (2008) 0.00 
    0.0022183617 = product of:
  0.022923071 = sum of:
    0.010956158 = weight(_text_:20 in 1737) [ClassicSimilarity], result of:
      0.010956158 = score(doc=1737,freq=2.0), product of:
        0.06012506 = queryWeight, product of:
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.021873036 = queryNorm
        0.18222281 = fieldWeight in 1737, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.046875 = fieldNorm(doc=1737)
    0.0029957283 = weight(_text_:e in 1737) [ClassicSimilarity], result of:
      0.0029957283 = score(doc=1737,freq=2.0), product of:
        0.031439643 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.021873036 = queryNorm
        0.09528506 = fieldWeight in 1737, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.046875 = fieldNorm(doc=1737)
    0.008971185 = product of:
      0.01794237 = sum of:
        0.01794237 = weight(_text_:29 in 1737) [ClassicSimilarity], result of:
          0.01794237 = score(doc=1737,freq=2.0), product of:
            0.0769425 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.021873036 = queryNorm
            0.23319192 = fieldWeight in 1737, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.046875 = fieldNorm(doc=1737)
      0.5 = coord(1/2)
  0.09677419 = coord(3/31)
    Date
    10. 3.1997 20:31:13
    21. 3.2008 14:29:54
    Language
    e
  2. Egghe, L.; Liang, L.; Rousseau, R.: ¬A relation between h-index and impact factor in the power-law model (2009) 0.00 
    0.0012001622 = product of:
  0.018602515 = sum of:
    0.01460821 = weight(_text_:20 in 6759) [ClassicSimilarity], result of:
      0.01460821 = score(doc=6759,freq=2.0), product of:
        0.06012506 = queryWeight, product of:
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.021873036 = queryNorm
        0.24296375 = fieldWeight in 6759, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.0625 = fieldNorm(doc=6759)
    0.0039943047 = weight(_text_:e in 6759) [ClassicSimilarity], result of:
      0.0039943047 = score(doc=6759,freq=2.0), product of:
        0.031439643 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.021873036 = queryNorm
        0.12704675 = fieldWeight in 6759, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.0625 = fieldNorm(doc=6759)
  0.06451613 = coord(2/31)
    Date
    5.11.2009 20:37:02
    Language
    e
  3. Liang, L.: R-Sequences : relative indicators for the rhythm of science (2005) 0.00 
    0.0010501419 = product of:
  0.0162772 = sum of:
    0.0127821835 = weight(_text_:20 in 3877) [ClassicSimilarity], result of:
      0.0127821835 = score(doc=3877,freq=2.0), product of:
        0.06012506 = queryWeight, product of:
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.021873036 = queryNorm
        0.21259327 = fieldWeight in 3877, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3877)
    0.0034950164 = weight(_text_:e in 3877) [ClassicSimilarity], result of:
      0.0034950164 = score(doc=3877,freq=2.0), product of:
        0.031439643 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.021873036 = queryNorm
        0.1111659 = fieldWeight in 3877, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3877)
  0.06451613 = coord(2/31)
    Date
    20. 8.2005 10:44:00
    Language
    e
  4. Egghe, L.; Liang, L.; Rousseau, R.: Fundamental properties of rhythm sequences (2008) 0.00 
    0.0010501419 = product of:
  0.0162772 = sum of:
    0.0127821835 = weight(_text_:20 in 1965) [ClassicSimilarity], result of:
      0.0127821835 = score(doc=1965,freq=2.0), product of:
        0.06012506 = queryWeight, product of:
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.021873036 = queryNorm
        0.21259327 = fieldWeight in 1965, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.0546875 = fieldNorm(doc=1965)
    0.0034950164 = weight(_text_:e in 1965) [ClassicSimilarity], result of:
      0.0034950164 = score(doc=1965,freq=2.0), product of:
        0.031439643 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.021873036 = queryNorm
        0.1111659 = fieldWeight in 1965, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.0546875 = fieldNorm(doc=1965)
  0.06451613 = coord(2/31)
    Date
    12. 7.2008 18:38:20
    Language
    e

Authors