Search (12 results, page 1 of 1)

  • × author_ss:"Burrell, Q.L."
  1. Burrell, Q.L.: Predicting future citation behavior (2003) 0.04 
    0.04267995 = product of:
  0.0853599 = sum of:
    0.0853599 = sum of:
      0.03582966 = weight(_text_:technology in 3837) [ClassicSimilarity], result of:
        0.03582966 = score(doc=3837,freq=2.0), product of:
          0.15554588 = queryWeight, product of:
            2.978387 = idf(docFreq=6114, maxDocs=44218)
            0.052224867 = queryNorm
          0.23034787 = fieldWeight in 3837, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.978387 = idf(docFreq=6114, maxDocs=44218)
            0.0546875 = fieldNorm(doc=3837)
      0.04953024 = weight(_text_:22 in 3837) [ClassicSimilarity], result of:
        0.04953024 = score(doc=3837,freq=2.0), product of:
          0.18288259 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.052224867 = queryNorm
          0.2708308 = fieldWeight in 3837, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0546875 = fieldNorm(doc=3837)
  0.5 = coord(1/2)
    Date
    29. 3.2003 19:22:48
    Source
    Journal of the American Society for Information Science and technology. 54(2003) no.5, S.372-378
  2. Burrell, Q.L.: Fitting Lotka's law : some cautionary observations on a recent paper by Newby et al. (2003) (2004) 0.02 
    0.015355568 = product of:
  0.030711137 = sum of:
    0.030711137 = product of:
      0.061422274 = sum of:
        0.061422274 = weight(_text_:technology in 6235) [ClassicSimilarity], result of:
          0.061422274 = score(doc=6235,freq=2.0), product of:
            0.15554588 = queryWeight, product of:
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.052224867 = queryNorm
            0.39488205 = fieldWeight in 6235, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.09375 = fieldNorm(doc=6235)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science and Technology. 55(2004) no.13, S.1209-1210
  3. Burrell, Q.L.: "Type/Token-Taken" informetrics : Some comments and further examples (2003) 0.01 
    0.012796307 = product of:
  0.025592614 = sum of:
    0.025592614 = product of:
      0.051185228 = sum of:
        0.051185228 = weight(_text_:technology in 2116) [ClassicSimilarity], result of:
          0.051185228 = score(doc=2116,freq=2.0), product of:
            0.15554588 = queryWeight, product of:
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.052224867 = queryNorm
            0.32906836 = fieldWeight in 2116, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.078125 = fieldNorm(doc=2116)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science and technology. 54(2003) no.13, S.1260-1263
  4. Mingers, J.; Burrell, Q.L.: Modeling citation behavior in Management Science journals (2006) 0.01 
    0.010613623 = product of:
  0.021227246 = sum of:
    0.021227246 = product of:
      0.042454492 = sum of:
        0.042454492 = weight(_text_:22 in 994) [ClassicSimilarity], result of:
          0.042454492 = score(doc=994,freq=2.0), product of:
            0.18288259 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052224867 = queryNorm
            0.23214069 = fieldWeight in 994, 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=994)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    26.12.2007 19:22:05
  5. Burrell, Q.L.: Will this paper ever be cited? (2002) 0.01 
    0.010237046 = product of:
  0.020474091 = sum of:
    0.020474091 = product of:
      0.040948182 = sum of:
        0.040948182 = weight(_text_:technology in 3183) [ClassicSimilarity], result of:
          0.040948182 = score(doc=3183,freq=2.0), product of:
            0.15554588 = queryWeight, product of:
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.052224867 = queryNorm
            0.2632547 = fieldWeight in 3183, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.0625 = fieldNorm(doc=3183)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science and technology. 53(2002) no.3, S.232-235
  6. Burrell, Q.L.: On Egghe's version of continuous concentration theory (2006) 0.01 
    0.010237046 = product of:
  0.020474091 = sum of:
    0.020474091 = product of:
      0.040948182 = sum of:
        0.040948182 = weight(_text_:technology in 4903) [ClassicSimilarity], result of:
          0.040948182 = score(doc=4903,freq=2.0), product of:
            0.15554588 = queryWeight, product of:
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.052224867 = queryNorm
            0.2632547 = fieldWeight in 4903, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.0625 = fieldNorm(doc=4903)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science and Technology. 57(2006) no.10, S.1406-1411
  7. Burrell, Q.L.: Some comments on "A proposal for a dynamic h-Type Index" by Rousseau and Ye (2009) 0.01 
    0.010237046 = product of:
  0.020474091 = sum of:
    0.020474091 = product of:
      0.040948182 = sum of:
        0.040948182 = weight(_text_:technology in 2722) [ClassicSimilarity], result of:
          0.040948182 = score(doc=2722,freq=2.0), product of:
            0.15554588 = queryWeight, product of:
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.052224867 = queryNorm
            0.2632547 = fieldWeight in 2722, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.0625 = fieldNorm(doc=2722)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science and Technology. 60(2009) no.2, S.418-419
  8. Burrell, Q.L.: Alternative thoughts on uncitedness (2012) 0.01 
    0.008957415 = product of:
  0.01791483 = sum of:
    0.01791483 = product of:
      0.03582966 = sum of:
        0.03582966 = weight(_text_:technology in 290) [ClassicSimilarity], result of:
          0.03582966 = score(doc=290,freq=2.0), product of:
            0.15554588 = queryWeight, product of:
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.052224867 = queryNorm
            0.23034787 = fieldWeight in 290, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.0546875 = fieldNorm(doc=290)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science and Technology. 63(2012) no.7, S.1466-1470
  9. Burrell, Q.L.: "Ambiguity" ans scientometric measurement : a dissenting view (2001) 0.01 
    0.007677784 = product of:
  0.015355568 = sum of:
    0.015355568 = product of:
      0.030711137 = sum of:
        0.030711137 = weight(_text_:technology in 6981) [ClassicSimilarity], result of:
          0.030711137 = score(doc=6981,freq=2.0), product of:
            0.15554588 = queryWeight, product of:
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.052224867 = queryNorm
            0.19744103 = fieldWeight in 6981, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.046875 = fieldNorm(doc=6981)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science and technology. 52(2001) no.12, S.1075-1080
  10. Burrell, Q.L.: Measuring similarity of concentration between different informetric distributions : two new approaches (2005) 0.01 
    0.007677784 = product of:
  0.015355568 = sum of:
    0.015355568 = product of:
      0.030711137 = sum of:
        0.030711137 = weight(_text_:technology in 3410) [ClassicSimilarity], result of:
          0.030711137 = score(doc=3410,freq=2.0), product of:
            0.15554588 = queryWeight, product of:
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.052224867 = queryNorm
            0.19744103 = fieldWeight in 3410, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.046875 = fieldNorm(doc=3410)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science and Technology. 56(2005) no.7, S.704-714
  11. Burrell, Q.L.: Egghe's construction of Lorenz curves resolved (2007) 0.01 
    0.007677784 = product of:
  0.015355568 = sum of:
    0.015355568 = product of:
      0.030711137 = sum of:
        0.030711137 = weight(_text_:technology in 624) [ClassicSimilarity], result of:
          0.030711137 = score(doc=624,freq=2.0), product of:
            0.15554588 = queryWeight, product of:
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.052224867 = queryNorm
            0.19744103 = fieldWeight in 624, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.046875 = fieldNorm(doc=624)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.13, S.2157-2159
  12. Burrell, Q.L.: Formulae for the h-index : a lack of robustness in Lotkaian informetrics? (2013) 0.01 
    0.007677784 = product of:
  0.015355568 = sum of:
    0.015355568 = product of:
      0.030711137 = sum of:
        0.030711137 = weight(_text_:technology in 977) [ClassicSimilarity], result of:
          0.030711137 = score(doc=977,freq=2.0), product of:
            0.15554588 = queryWeight, product of:
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.052224867 = queryNorm
            0.19744103 = fieldWeight in 977, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.978387 = idf(docFreq=6114, maxDocs=44218)
              0.046875 = fieldNorm(doc=977)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science and Technology. 64(2013) no.7, S.1504-1514

Years

Themes