Document (#14138)

Author
Egghe, L.
Title
Special features of the author - publication relationship and a new explanation of Lotka's law based on convolution theory
Source
Journal of the American Society for Information Science. 45(1994) no.6, S.422-427
Year
1994
Theme
Informetrie
Object
Lotka-Gesetz

Similar documents (author)

  1. Egghe, L.: Little science, big science and beyond (1994) 4.72
    4.7188597 = sum of:
      4.7188597 = weight(author_txt:egghe in 6883) [ClassicSimilarity], result of:
        4.7188597 = fieldWeight in 6883, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.550175 = idf(docFreq=59, maxDocs=41962)
          0.625 = fieldNorm(doc=6883)
    
  2. Egghe, L.: Expansion of the field of informetrics : the second special issue (2006) 4.72
    4.7188597 = sum of:
      4.7188597 = weight(author_txt:egghe in 7119) [ClassicSimilarity], result of:
        4.7188597 = fieldWeight in 7119, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.550175 = idf(docFreq=59, maxDocs=41962)
          0.625 = fieldNorm(doc=7119)
    
  3. Egghe, L.: Expansion of the field of informetrics : origins and consequences (2005) 4.72
    4.7188597 = sum of:
      4.7188597 = weight(author_txt:egghe in 1979) [ClassicSimilarity], result of:
        4.7188597 = fieldWeight in 1979, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.550175 = idf(docFreq=59, maxDocs=41962)
          0.625 = fieldNorm(doc=1979)
    
  4. Egghe, L.: ¬The amount of actions needed for shelving and reshelving (1996) 4.72
    4.7188597 = sum of:
      4.7188597 = weight(author_txt:egghe in 4463) [ClassicSimilarity], result of:
        4.7188597 = fieldWeight in 4463, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.550175 = idf(docFreq=59, maxDocs=41962)
          0.625 = fieldNorm(doc=4463)
    
  5. Egghe, L.: On the law of Zipf-Mandelbrot for multi-word phrases (1999) 4.72
    4.7188597 = sum of:
      4.7188597 = weight(author_txt:egghe in 4472) [ClassicSimilarity], result of:
        4.7188597 = fieldWeight in 4472, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.550175 = idf(docFreq=59, maxDocs=41962)
          0.625 = fieldNorm(doc=4472)
    

Similar documents (content)

  1. Kretschmer, H.; Kretschmer, T.: Well-ordered collaboration structures of co-author pairs in journals (2006) 0.62
    0.6179689 = sum of:
      0.6179689 = product of:
        1.112344 = sum of:
          0.019499652 = weight(abstract_txt:based in 1151) [ClassicSimilarity], result of:
            0.019499652 = score(doc=1151,freq=1.0), product of:
              0.09682362 = queryWeight, product of:
                3.2222967 = idf(docFreq=4546, maxDocs=41962)
                0.030048015 = queryNorm
              0.20139354 = fieldWeight in 1151, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2222967 = idf(docFreq=4546, maxDocs=41962)
                0.0625 = fieldNorm(doc=1151)
          0.056876324 = weight(abstract_txt:theory in 1151) [ClassicSimilarity], result of:
            0.056876324 = score(doc=1151,freq=1.0), product of:
              0.19765952 = queryWeight, product of:
                1.4287894 = boost
                4.6039834 = idf(docFreq=1141, maxDocs=41962)
                0.030048015 = queryNorm
              0.28774896 = fieldWeight in 1151, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6039834 = idf(docFreq=1141, maxDocs=41962)
                0.0625 = fieldNorm(doc=1151)
          0.10323445 = weight(abstract_txt:author in 1151) [ClassicSimilarity], result of:
            0.10323445 = score(doc=1151,freq=2.0), product of:
              0.23343708 = queryWeight, product of:
                1.552724 = boost
                5.0033374 = idf(docFreq=765, maxDocs=41962)
                0.030048015 = queryNorm
              0.44223672 = fieldWeight in 1151, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.0033374 = idf(docFreq=765, maxDocs=41962)
                0.0625 = fieldNorm(doc=1151)
          0.20329556 = weight(abstract_txt:explanation in 1151) [ClassicSimilarity], result of:
            0.20329556 = score(doc=1151,freq=1.0), product of:
              0.46207806 = queryWeight, product of:
                2.1845753 = boost
                7.0393496 = idf(docFreq=99, maxDocs=41962)
                0.030048015 = queryNorm
              0.43995935 = fieldWeight in 1151, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.0393496 = idf(docFreq=99, maxDocs=41962)
                0.0625 = fieldNorm(doc=1151)
          0.729438 = weight(abstract_txt:lotka's in 1151) [ClassicSimilarity], result of:
            0.729438 = score(doc=1151,freq=4.0), product of:
              0.6822376 = queryWeight, product of:
                2.6544662 = boost
                8.553477 = idf(docFreq=21, maxDocs=41962)
                0.030048015 = queryNorm
              1.0691847 = fieldWeight in 1151, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                8.553477 = idf(docFreq=21, maxDocs=41962)
                0.0625 = fieldNorm(doc=1151)
        0.5555556 = coord(5/9)
    
  2. Smolinsky, L.J.: Discrete power law with exponential cutoff and Lotka's law (2017) 0.29
    0.28581244 = sum of:
      0.28581244 = product of:
        1.2861559 = sum of:
          0.18066029 = weight(abstract_txt:author in 264) [ClassicSimilarity], result of:
            0.18066029 = score(doc=264,freq=2.0), product of:
              0.23343708 = queryWeight, product of:
                1.552724 = boost
                5.0033374 = idf(docFreq=765, maxDocs=41962)
                0.030048015 = queryNorm
              0.7739143 = fieldWeight in 264, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.0033374 = idf(docFreq=765, maxDocs=41962)
                0.109375 = fieldNorm(doc=264)
          1.1054957 = weight(abstract_txt:lotka's in 264) [ClassicSimilarity], result of:
            1.1054957 = score(doc=264,freq=3.0), product of:
              0.6822376 = queryWeight, product of:
                2.6544662 = boost
                8.553477 = idf(docFreq=21, maxDocs=41962)
                0.030048015 = queryNorm
              1.6203969 = fieldWeight in 264, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                8.553477 = idf(docFreq=21, maxDocs=41962)
                0.109375 = fieldNorm(doc=264)
        0.22222222 = coord(2/9)
    
  3. Dynamic social impact theory and the study of human communication (1996) 0.27
    0.26832283 = sum of:
      0.26832283 = product of:
        0.8049684 = sum of:
          0.2275053 = weight(abstract_txt:theory in 430) [ClassicSimilarity], result of:
            0.2275053 = score(doc=430,freq=1.0), product of:
              0.19765952 = queryWeight, product of:
                1.4287894 = boost
                4.6039834 = idf(docFreq=1141, maxDocs=41962)
                0.030048015 = queryNorm
              1.1509959 = fieldWeight in 430, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6039834 = idf(docFreq=1141, maxDocs=41962)
                0.25 = fieldNorm(doc=430)
          0.2870617 = weight(abstract_txt:special in 430) [ClassicSimilarity], result of:
            0.2870617 = score(doc=430,freq=1.0), product of:
              0.23080236 = queryWeight, product of:
                1.5439366 = boost
                4.975022 = idf(docFreq=787, maxDocs=41962)
                0.030048015 = queryNorm
              1.2437555 = fieldWeight in 430, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.975022 = idf(docFreq=787, maxDocs=41962)
                0.25 = fieldNorm(doc=430)
          0.2904014 = weight(abstract_txt:relationship in 430) [ClassicSimilarity], result of:
            0.2904014 = score(doc=430,freq=1.0), product of:
              0.23258902 = queryWeight, product of:
                1.549901 = boost
                4.9942408 = idf(docFreq=772, maxDocs=41962)
                0.030048015 = queryNorm
              1.2485602 = fieldWeight in 430, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9942408 = idf(docFreq=772, maxDocs=41962)
                0.25 = fieldNorm(doc=430)
        0.33333334 = coord(3/9)
    
  4. Esichaikul, V.; Maolanon, S.: Integrating hypermedia functionality into expert systems (1997) 0.21
    0.21367584 = sum of:
      0.21367584 = product of:
        0.6410275 = sum of:
          0.029249478 = weight(abstract_txt:based in 4332) [ClassicSimilarity], result of:
            0.029249478 = score(doc=4332,freq=1.0), product of:
              0.09682362 = queryWeight, product of:
                3.2222967 = idf(docFreq=4546, maxDocs=41962)
                0.030048015 = queryNorm
              0.30209032 = fieldWeight in 4332, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2222967 = idf(docFreq=4546, maxDocs=41962)
                0.09375 = fieldNorm(doc=4332)
          0.0836007 = weight(abstract_txt:features in 4332) [ClassicSimilarity], result of:
            0.0836007 = score(doc=4332,freq=1.0), product of:
              0.19500354 = queryWeight, product of:
                1.4191575 = boost
                4.5729465 = idf(docFreq=1177, maxDocs=41962)
                0.030048015 = queryNorm
              0.42871374 = fieldWeight in 4332, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5729465 = idf(docFreq=1177, maxDocs=41962)
                0.09375 = fieldNorm(doc=4332)
          0.5281773 = weight(abstract_txt:explanation in 4332) [ClassicSimilarity], result of:
            0.5281773 = score(doc=4332,freq=3.0), product of:
              0.46207806 = queryWeight, product of:
                2.1845753 = boost
                7.0393496 = idf(docFreq=99, maxDocs=41962)
                0.030048015 = queryNorm
              1.1430478 = fieldWeight in 4332, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.0393496 = idf(docFreq=99, maxDocs=41962)
                0.09375 = fieldNorm(doc=4332)
        0.33333334 = coord(3/9)
    
  5. Egghe, L.: ¬The power of power laws and an interpretation of Lotkaian informetric systems as self-similar fractals (2005) 0.20
    0.20235187 = sum of:
      0.20235187 = product of:
        0.6070556 = sum of:
          0.019499652 = weight(abstract_txt:based in 4467) [ClassicSimilarity], result of:
            0.019499652 = score(doc=4467,freq=1.0), product of:
              0.09682362 = queryWeight, product of:
                3.2222967 = idf(docFreq=4546, maxDocs=41962)
                0.030048015 = queryNorm
              0.20139354 = fieldWeight in 4467, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2222967 = idf(docFreq=4546, maxDocs=41962)
                0.0625 = fieldNorm(doc=4467)
          0.07176542 = weight(abstract_txt:special in 4467) [ClassicSimilarity], result of:
            0.07176542 = score(doc=4467,freq=1.0), product of:
              0.23080236 = queryWeight, product of:
                1.5439366 = boost
                4.975022 = idf(docFreq=787, maxDocs=41962)
                0.030048015 = queryNorm
              0.31093886 = fieldWeight in 4467, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.975022 = idf(docFreq=787, maxDocs=41962)
                0.0625 = fieldNorm(doc=4467)
          0.5157905 = weight(abstract_txt:lotka's in 4467) [ClassicSimilarity], result of:
            0.5157905 = score(doc=4467,freq=2.0), product of:
              0.6822376 = queryWeight, product of:
                2.6544662 = boost
                8.553477 = idf(docFreq=21, maxDocs=41962)
                0.030048015 = queryNorm
              0.7560277 = fieldWeight in 4467, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.553477 = idf(docFreq=21, maxDocs=41962)
                0.0625 = fieldNorm(doc=4467)
        0.33333334 = coord(3/9)