Document (#15762)

Author
Korevaar, J.C.
Moed, H.F.
Title
Validation of bibliometric indicators in the field of mathematics
Source
Scientometrics. 37(1996) no.1, S.117-130
Year
1996
Abstract
Many mathematicians are not convinced that citation counts provide useful information in the field of mathematics. Describes a study whose aim was to obtain more insight into the significance of citation based indicators in this field. A survey was conducted to answer the question, to what extent do citation scores mirror the opinions of experts concerning the quality of a paper or journal?. Concludes that the experts' views correspond very well with bibliometric indicators based on citation counts
Theme
Informetrie

Similar documents (author)

  1. Moed, H.F.: Differences in the construction of SCI based bibliometric indicators among various producers : a first overview (1996) 5.45
    5.4490323 = sum of:
      5.4490323 = weight(author_txt:moed in 5142) [ClassicSimilarity], result of:
        5.4490323 = fieldWeight in 5142, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.7184515 = idf(docFreq=18, maxDocs=42740)
          0.625 = fieldNorm(doc=5142)
    
  2. Moed, H.F.: Statistical relationships between downloads and citations at the level of individual documents within a single journal (2005) 5.45
    5.4490323 = sum of:
      5.4490323 = weight(author_txt:moed in 4883) [ClassicSimilarity], result of:
        5.4490323 = fieldWeight in 4883, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.7184515 = idf(docFreq=18, maxDocs=42740)
          0.625 = fieldNorm(doc=4883)
    
  3. Moed, H.F.: ¬The effect of "open access" on citation impact : an analysis of ArXiv's condensed matter section (2007) 5.45
    5.4490323 = sum of:
      5.4490323 = weight(author_txt:moed in 2622) [ClassicSimilarity], result of:
        5.4490323 = fieldWeight in 2622, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.7184515 = idf(docFreq=18, maxDocs=42740)
          0.625 = fieldNorm(doc=2622)
    
  4. Moed, H.F.; Vriens, M.: Possible inaccuracies occuring in citation analysis (1989) 4.36
    4.3592257 = sum of:
      4.3592257 = weight(author_txt:moed in 6900) [ClassicSimilarity], result of:
        4.3592257 = fieldWeight in 6900, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.7184515 = idf(docFreq=18, maxDocs=42740)
          0.5 = fieldNorm(doc=6900)
    
  5. Glänzel, W.; Moed, H.F.: Journal impact measures in bibliometric research (2002) 4.36
    4.3592257 = sum of:
      4.3592257 = weight(author_txt:moed in 2973) [ClassicSimilarity], result of:
        4.3592257 = fieldWeight in 2973, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.7184515 = idf(docFreq=18, maxDocs=42740)
          0.5 = fieldNorm(doc=2973)
    

Similar documents (content)

  1. Zhao, D.: Challenges of scholarly publications on the Web to the evaluation of science : a comparison of author visibility on the Web and in print journals (2005) 0.19
    0.18724678 = sum of:
      0.18724678 = product of:
        0.9362339 = sum of:
          0.09033028 = weight(abstract_txt:obtain in 3066) [ClassicSimilarity], result of:
            0.09033028 = score(doc=3066,freq=1.0), product of:
              0.13056614 = queryWeight, product of:
                1.2083309 = boost
                6.3253527 = idf(docFreq=207, maxDocs=42740)
                0.017082835 = queryNorm
              0.69183546 = fieldWeight in 3066, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.3253527 = idf(docFreq=207, maxDocs=42740)
                0.109375 = fieldNorm(doc=3066)
          0.21337268 = weight(abstract_txt:counts in 3066) [ClassicSimilarity], result of:
            0.21337268 = score(doc=3066,freq=1.0), product of:
              0.2917724 = queryWeight, product of:
                2.5545106 = boost
                6.6861567 = idf(docFreq=144, maxDocs=42740)
                0.017082835 = queryNorm
              0.7312984 = fieldWeight in 3066, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6861567 = idf(docFreq=144, maxDocs=42740)
                0.109375 = fieldNorm(doc=3066)
          0.099198155 = weight(abstract_txt:field in 3066) [ClassicSimilarity], result of:
            0.099198155 = score(doc=3066,freq=1.0), product of:
              0.20044003 = queryWeight, product of:
                2.593125 = boost
                4.5248175 = idf(docFreq=1258, maxDocs=42740)
                0.017082835 = queryNorm
              0.4949019 = fieldWeight in 3066, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5248175 = idf(docFreq=1258, maxDocs=42740)
                0.109375 = fieldNorm(doc=3066)
          0.23882435 = weight(abstract_txt:indicators in 3066) [ClassicSimilarity], result of:
            0.23882435 = score(doc=3066,freq=1.0), product of:
              0.36005414 = queryWeight, product of:
                3.4754827 = boost
                6.0644684 = idf(docFreq=269, maxDocs=42740)
                0.017082835 = queryNorm
              0.6633012 = fieldWeight in 3066, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0644684 = idf(docFreq=269, maxDocs=42740)
                0.109375 = fieldNorm(doc=3066)
          0.29450843 = weight(abstract_txt:citation in 3066) [ClassicSimilarity], result of:
            0.29450843 = score(doc=3066,freq=3.0), product of:
              0.31597522 = queryWeight, product of:
                3.7594743 = boost
                4.92001 = idf(docFreq=847, maxDocs=42740)
                0.017082835 = queryNorm
              0.9320618 = fieldWeight in 3066, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.92001 = idf(docFreq=847, maxDocs=42740)
                0.109375 = fieldNorm(doc=3066)
        0.2 = coord(5/25)
    
  2. Aksnes, D.W.: Citation rates and perceptions of scientific contribution (2006) 0.17
    0.17183302 = sum of:
      0.17183302 = product of:
        0.8591651 = sum of:
          0.06572929 = weight(abstract_txt:significance in 926) [ClassicSimilarity], result of:
            0.06572929 = score(doc=926,freq=1.0), product of:
              0.13219032 = queryWeight, product of:
                1.2158232 = boost
                6.364573 = idf(docFreq=199, maxDocs=42740)
                0.017082835 = queryNorm
              0.49723226 = fieldWeight in 926, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.364573 = idf(docFreq=199, maxDocs=42740)
                0.078125 = fieldNorm(doc=926)
          0.1098095 = weight(abstract_txt:correspond in 926) [ClassicSimilarity], result of:
            0.1098095 = score(doc=926,freq=1.0), product of:
              0.1861174 = queryWeight, product of:
                1.4426603 = boost
                7.5520167 = idf(docFreq=60, maxDocs=42740)
                0.017082835 = queryNorm
              0.5900013 = fieldWeight in 926, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.5520167 = idf(docFreq=60, maxDocs=42740)
                0.078125 = fieldNorm(doc=926)
          0.21553895 = weight(abstract_txt:counts in 926) [ClassicSimilarity], result of:
            0.21553895 = score(doc=926,freq=2.0), product of:
              0.2917724 = queryWeight, product of:
                2.5545106 = boost
                6.6861567 = idf(docFreq=144, maxDocs=42740)
                0.017082835 = queryNorm
              0.7387229 = fieldWeight in 926, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.6861567 = idf(docFreq=144, maxDocs=42740)
                0.078125 = fieldNorm(doc=926)
          0.17058882 = weight(abstract_txt:indicators in 926) [ClassicSimilarity], result of:
            0.17058882 = score(doc=926,freq=1.0), product of:
              0.36005414 = queryWeight, product of:
                3.4754827 = boost
                6.0644684 = idf(docFreq=269, maxDocs=42740)
                0.017082835 = queryNorm
              0.4737866 = fieldWeight in 926, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0644684 = idf(docFreq=269, maxDocs=42740)
                0.078125 = fieldNorm(doc=926)
          0.29749843 = weight(abstract_txt:citation in 926) [ClassicSimilarity], result of:
            0.29749843 = score(doc=926,freq=6.0), product of:
              0.31597522 = queryWeight, product of:
                3.7594743 = boost
                4.92001 = idf(docFreq=847, maxDocs=42740)
                0.017082835 = queryNorm
              0.94152457 = fieldWeight in 926, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                4.92001 = idf(docFreq=847, maxDocs=42740)
                0.078125 = fieldNorm(doc=926)
        0.2 = coord(5/25)
    
  3. Yan, E.; Ding, Y.; Sugimoto, C.R.: P-Rank: an indicator measuring prestige in heterogeneous scholarly networks (2011) 0.17
    0.17016232 = sum of:
      0.17016232 = product of:
        0.7090097 = sum of:
          0.016847266 = weight(abstract_txt:based in 1350) [ClassicSimilarity], result of:
            0.016847266 = score(doc=1350,freq=1.0), product of:
              0.0672032 = queryWeight, product of:
                1.225972 = boost
                3.2088501 = idf(docFreq=4693, maxDocs=42740)
                0.017082835 = queryNorm
              0.2506914 = fieldWeight in 1350, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2088501 = idf(docFreq=4693, maxDocs=42740)
                0.078125 = fieldNorm(doc=1350)
          0.077165015 = weight(abstract_txt:scores in 1350) [ClassicSimilarity], result of:
            0.077165015 = score(doc=1350,freq=1.0), product of:
              0.14710948 = queryWeight, product of:
                1.2825991 = boost
                6.7141304 = idf(docFreq=140, maxDocs=42740)
                0.017082835 = queryNorm
              0.52454144 = fieldWeight in 1350, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.7141304 = idf(docFreq=140, maxDocs=42740)
                0.078125 = fieldNorm(doc=1350)
          0.12023876 = weight(abstract_txt:bibliometric in 1350) [ClassicSimilarity], result of:
            0.12023876 = score(doc=1350,freq=1.0), product of:
              0.24911506 = queryWeight, product of:
                2.3604 = boost
                6.1780934 = idf(docFreq=240, maxDocs=42740)
                0.017082835 = queryNorm
              0.48266354 = fieldWeight in 1350, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.1780934 = idf(docFreq=240, maxDocs=42740)
                0.078125 = fieldNorm(doc=1350)
          0.15240905 = weight(abstract_txt:counts in 1350) [ClassicSimilarity], result of:
            0.15240905 = score(doc=1350,freq=1.0), product of:
              0.2917724 = queryWeight, product of:
                2.5545106 = boost
                6.6861567 = idf(docFreq=144, maxDocs=42740)
                0.017082835 = queryNorm
              0.522356 = fieldWeight in 1350, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6861567 = idf(docFreq=144, maxDocs=42740)
                0.078125 = fieldNorm(doc=1350)
          0.17058882 = weight(abstract_txt:indicators in 1350) [ClassicSimilarity], result of:
            0.17058882 = score(doc=1350,freq=1.0), product of:
              0.36005414 = queryWeight, product of:
                3.4754827 = boost
                6.0644684 = idf(docFreq=269, maxDocs=42740)
                0.017082835 = queryNorm
              0.4737866 = fieldWeight in 1350, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0644684 = idf(docFreq=269, maxDocs=42740)
                0.078125 = fieldNorm(doc=1350)
          0.1717608 = weight(abstract_txt:citation in 1350) [ClassicSimilarity], result of:
            0.1717608 = score(doc=1350,freq=2.0), product of:
              0.31597522 = queryWeight, product of:
                3.7594743 = boost
                4.92001 = idf(docFreq=847, maxDocs=42740)
                0.017082835 = queryNorm
              0.5435895 = fieldWeight in 1350, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.92001 = idf(docFreq=847, maxDocs=42740)
                0.078125 = fieldNorm(doc=1350)
        0.24 = coord(6/25)
    
  4. Waltman, L.; Eck, N.J. van; Raan, A.F.J. van: Universality of citation distributions revisited (2012) 0.16
    0.16301075 = sum of:
      0.16301075 = product of:
        0.8150537 = sum of:
          0.02021672 = weight(abstract_txt:based in 1964) [ClassicSimilarity], result of:
            0.02021672 = score(doc=1964,freq=1.0), product of:
              0.0672032 = queryWeight, product of:
                1.225972 = boost
                3.2088501 = idf(docFreq=4693, maxDocs=42740)
                0.017082835 = queryNorm
              0.3008297 = fieldWeight in 1964, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2088501 = idf(docFreq=4693, maxDocs=42740)
                0.09375 = fieldNorm(doc=1964)
          0.1199507 = weight(abstract_txt:validation in 1964) [ClassicSimilarity], result of:
            0.1199507 = score(doc=1964,freq=1.0), product of:
              0.17481339 = queryWeight, product of:
                1.3981634 = boost
                7.319085 = idf(docFreq=76, maxDocs=42740)
                0.017082835 = queryNorm
              0.68616426 = fieldWeight in 1964, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.319085 = idf(docFreq=76, maxDocs=42740)
                0.09375 = fieldNorm(doc=1964)
          0.14428651 = weight(abstract_txt:bibliometric in 1964) [ClassicSimilarity], result of:
            0.14428651 = score(doc=1964,freq=1.0), product of:
              0.24911506 = queryWeight, product of:
                2.3604 = boost
                6.1780934 = idf(docFreq=240, maxDocs=42740)
                0.017082835 = queryNorm
              0.5791963 = fieldWeight in 1964, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.1780934 = idf(docFreq=240, maxDocs=42740)
                0.09375 = fieldNorm(doc=1964)
          0.20470658 = weight(abstract_txt:indicators in 1964) [ClassicSimilarity], result of:
            0.20470658 = score(doc=1964,freq=1.0), product of:
              0.36005414 = queryWeight, product of:
                3.4754827 = boost
                6.0644684 = idf(docFreq=269, maxDocs=42740)
                0.017082835 = queryNorm
              0.5685439 = fieldWeight in 1964, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0644684 = idf(docFreq=269, maxDocs=42740)
                0.09375 = fieldNorm(doc=1964)
          0.32589322 = weight(abstract_txt:citation in 1964) [ClassicSimilarity], result of:
            0.32589322 = score(doc=1964,freq=5.0), product of:
              0.31597522 = queryWeight, product of:
                3.7594743 = boost
                4.92001 = idf(docFreq=847, maxDocs=42740)
                0.017082835 = queryNorm
              1.0313885 = fieldWeight in 1964, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.92001 = idf(docFreq=847, maxDocs=42740)
                0.09375 = fieldNorm(doc=1964)
        0.2 = coord(5/25)
    
  5. Rousseau, R.; Egghe, L.; Guns, R.: Becoming metric-wise : a bibliometric guide for researchers (2018) 0.16
    0.15956151 = sum of:
      0.15956151 = product of:
        0.7978076 = sum of:
          0.13603462 = weight(abstract_txt:bibliometric in 1227) [ClassicSimilarity], result of:
            0.13603462 = score(doc=1227,freq=2.0), product of:
              0.24911506 = queryWeight, product of:
                2.3604 = boost
                6.1780934 = idf(docFreq=240, maxDocs=42740)
                0.017082835 = queryNorm
              0.54607147 = fieldWeight in 1227, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.1780934 = idf(docFreq=240, maxDocs=42740)
                0.0625 = fieldNorm(doc=1227)
          0.12192725 = weight(abstract_txt:mathematics in 1227) [ClassicSimilarity], result of:
            0.12192725 = score(doc=1227,freq=1.0), product of:
              0.2917724 = queryWeight, product of:
                2.5545106 = boost
                6.6861567 = idf(docFreq=144, maxDocs=42740)
                0.017082835 = queryNorm
              0.4178848 = fieldWeight in 1227, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6861567 = idf(docFreq=144, maxDocs=42740)
                0.0625 = fieldNorm(doc=1227)
          0.05668466 = weight(abstract_txt:field in 1227) [ClassicSimilarity], result of:
            0.05668466 = score(doc=1227,freq=1.0), product of:
              0.20044003 = queryWeight, product of:
                2.593125 = boost
                4.5248175 = idf(docFreq=1258, maxDocs=42740)
                0.017082835 = queryNorm
              0.2828011 = fieldWeight in 1227, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5248175 = idf(docFreq=1258, maxDocs=42740)
                0.0625 = fieldNorm(doc=1227)
          0.38599843 = weight(abstract_txt:indicators in 1227) [ClassicSimilarity], result of:
            0.38599843 = score(doc=1227,freq=8.0), product of:
              0.36005414 = queryWeight, product of:
                3.4754827 = boost
                6.0644684 = idf(docFreq=269, maxDocs=42740)
                0.017082835 = queryNorm
              1.0720567 = fieldWeight in 1227, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                6.0644684 = idf(docFreq=269, maxDocs=42740)
                0.0625 = fieldNorm(doc=1227)
          0.09716258 = weight(abstract_txt:citation in 1227) [ClassicSimilarity], result of:
            0.09716258 = score(doc=1227,freq=1.0), product of:
              0.31597522 = queryWeight, product of:
                3.7594743 = boost
                4.92001 = idf(docFreq=847, maxDocs=42740)
                0.017082835 = queryNorm
              0.30750063 = fieldWeight in 1227, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.92001 = idf(docFreq=847, maxDocs=42740)
                0.0625 = fieldNorm(doc=1227)
        0.2 = coord(5/25)