Search (5 results, page 1 of 1)

  • × author_ss:"Egghe, L."
  1. Egghe, L.: Sampling and concentration values of incomplete bibliographies (2002) 0.02 
    0.01808516 = product of:
  0.054255478 = sum of:
    0.054255478 = product of:
      0.108510956 = sum of:
        0.108510956 = weight(_text_:2002 in 450) [ClassicSimilarity], result of:
          0.108510956 = score(doc=450,freq=5.0), product of:
            0.20701107 = queryWeight, product of:
              4.28654 = idf(docFreq=1652, maxDocs=44218)
              0.048293278 = queryNorm
            0.52417946 = fieldWeight in 450, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              4.28654 = idf(docFreq=1652, maxDocs=44218)
              0.0546875 = fieldNorm(doc=450)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Source
    Journal of the American Society for Information Science and technology. 53(2002) no.4, S.271-281
    Year
    2002
  2. Egghe, L.; Ravichandra Rao, I.K.: Duality revisited : construction of fractional frequency distributions based on two dual Lotka laws (2002) 0.02 
    0.015501564 = product of:
  0.04650469 = sum of:
    0.04650469 = product of:
      0.09300938 = sum of:
        0.09300938 = weight(_text_:2002 in 1006) [ClassicSimilarity], result of:
          0.09300938 = score(doc=1006,freq=5.0), product of:
            0.20701107 = queryWeight, product of:
              4.28654 = idf(docFreq=1652, maxDocs=44218)
              0.048293278 = queryNorm
            0.44929665 = fieldWeight in 1006, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              4.28654 = idf(docFreq=1652, maxDocs=44218)
              0.046875 = fieldNorm(doc=1006)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Source
    Journal of the American Society for Information Science and technology. 53(2002) no.10, S.789-801
    Year
    2002
  3. Egghe, L.; Guns, R.; Rousseau, R.; Leuven, K.U.: Erratum (2012) 0.01 
    0.0109051205 = product of:
  0.03271536 = sum of:
    0.03271536 = product of:
      0.06543072 = sum of:
        0.06543072 = weight(_text_:22 in 4992) [ClassicSimilarity], result of:
          0.06543072 = score(doc=4992,freq=2.0), product of:
            0.16911483 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.048293278 = queryNorm
            0.38690117 = fieldWeight in 4992, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=4992)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    14. 2.2012 12:53:22
  4. Egghe, L.; Rousseau, R.: Averaging and globalising quotients of informetric and scientometric data (1996) 0.01 
    0.006543072 = product of:
  0.019629216 = sum of:
    0.019629216 = product of:
      0.03925843 = sum of:
        0.03925843 = weight(_text_:22 in 7659) [ClassicSimilarity], result of:
          0.03925843 = score(doc=7659,freq=2.0), product of:
            0.16911483 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.048293278 = queryNorm
            0.23214069 = fieldWeight in 7659, 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=7659)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Source
    Journal of information science. 22(1996) no.3, S.165-170
  5. Egghe, L.: ¬A universal method of information retrieval evaluation : the "missing" link M and the universal IR surface (2004) 0.01 
    0.006543072 = product of:
  0.019629216 = sum of:
    0.019629216 = product of:
      0.03925843 = sum of:
        0.03925843 = weight(_text_:22 in 2558) [ClassicSimilarity], result of:
          0.03925843 = score(doc=2558,freq=2.0), product of:
            0.16911483 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.048293278 = queryNorm
            0.23214069 = fieldWeight in 2558, 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=2558)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    14. 8.2004 19:17:22

Authors

Years

Themes