Document (#39037)

Author
Larivière, V.
Gingras, Y.
Sugimoto, C.R.
Tsou, A.
Title
Team size matters : collaboration and scientific impact since 1900
Source
Journal of the Association for Information Science and Technology. 66(2015) no.7, S.1323-1332
Year
2015
Abstract
This article provides the first historical analysis of the relationship between collaboration and scientific impact using three indicators of collaboration (number of authors, number of addresses, and number of countries) derived from articles published between 1900 and 2011. The results demonstrate that an increase in the number of authors leads to an increase in impact, from the beginning of the last century onward, and that this is not due simply to self-citations. A similar trend is also observed for the number of addresses and number of countries represented in the byline of an article. However, the constant inflation of collaboration since 1900 has resulted in diminishing citation returns: Larger and more diverse (in terms of institutional and country affiliation) teams are necessary to realize higher impact. The article concludes with a discussion of the potential causes of the impact gain in citations of collaborative papers.
Content
Vgl.: http://onlinelibrary.wiley.com/doi/10.1002/asi.23266/abstract.
Theme
Informetrie

Similar documents (author)

  1. Larivière, V.; Gingras, Y.: On the relationship between interdisciplinarity and scientific impact (2009) 3.42
    3.4234066 = sum of:
      3.4234066 = product of:
        5.13511 = sum of:
          2.27433 = weight(author_txt:larivière in 317) [ClassicSimilarity], result of:
            2.27433 = score(doc=317,freq=1.0), product of:
              0.5483223 = queryWeight, product of:
                1.0081046 = boost
                8.295595 = idf(docFreq=28, maxDocs=42740)
                0.06556662 = queryNorm
              4.1477976 = fieldWeight in 317, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.295595 = idf(docFreq=28, maxDocs=42740)
                0.5 = fieldNorm(doc=317)
          2.86078 = weight(author_txt:gingras in 317) [ClassicSimilarity], result of:
            2.86078 = score(doc=317,freq=1.0), product of:
              0.63893485 = queryWeight, product of:
                1.088218 = boost
                8.954841 = idf(docFreq=14, maxDocs=42740)
                0.06556662 = queryNorm
              4.4774203 = fieldWeight in 317, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.954841 = idf(docFreq=14, maxDocs=42740)
                0.5 = fieldNorm(doc=317)
        0.6666667 = coord(2/3)
    
  2. Larivière, V.; Gingras, Y.: ¬The impact factor's Matthew Effect : a natural experiment in bibliometrics (2010) 3.42
    3.4234066 = sum of:
      3.4234066 = product of:
        5.13511 = sum of:
          2.27433 = weight(author_txt:larivière in 339) [ClassicSimilarity], result of:
            2.27433 = score(doc=339,freq=1.0), product of:
              0.5483223 = queryWeight, product of:
                1.0081046 = boost
                8.295595 = idf(docFreq=28, maxDocs=42740)
                0.06556662 = queryNorm
              4.1477976 = fieldWeight in 339, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.295595 = idf(docFreq=28, maxDocs=42740)
                0.5 = fieldNorm(doc=339)
          2.86078 = weight(author_txt:gingras in 339) [ClassicSimilarity], result of:
            2.86078 = score(doc=339,freq=1.0), product of:
              0.63893485 = queryWeight, product of:
                1.088218 = boost
                8.954841 = idf(docFreq=14, maxDocs=42740)
                0.06556662 = queryNorm
              4.4774203 = fieldWeight in 339, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.954841 = idf(docFreq=14, maxDocs=42740)
                0.5 = fieldNorm(doc=339)
        0.6666667 = coord(2/3)
    
  3. Larivière, V.; Gingras, Y.: On the prevalence and scientific impact of duplicate publications in different scientific fields (1980-2007) (2010) 3.42
    3.4234066 = sum of:
      3.4234066 = product of:
        5.13511 = sum of:
          2.27433 = weight(author_txt:larivière in 623) [ClassicSimilarity], result of:
            2.27433 = score(doc=623,freq=1.0), product of:
              0.5483223 = queryWeight, product of:
                1.0081046 = boost
                8.295595 = idf(docFreq=28, maxDocs=42740)
                0.06556662 = queryNorm
              4.1477976 = fieldWeight in 623, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.295595 = idf(docFreq=28, maxDocs=42740)
                0.5 = fieldNorm(doc=623)
          2.86078 = weight(author_txt:gingras in 623) [ClassicSimilarity], result of:
            2.86078 = score(doc=623,freq=1.0), product of:
              0.63893485 = queryWeight, product of:
                1.088218 = boost
                8.954841 = idf(docFreq=14, maxDocs=42740)
                0.06556662 = queryNorm
              4.4774203 = fieldWeight in 623, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.954841 = idf(docFreq=14, maxDocs=42740)
                0.5 = fieldNorm(doc=623)
        0.6666667 = coord(2/3)
    
  4. Larivière, V.; Archambault, E.; Gingras, Y.: Long-term variations in the aging of scientific literature : from exponential growth to steady-state science (1900-2004) (2008) 2.57
    2.567555 = sum of:
      2.567555 = product of:
        3.8513322 = sum of:
          1.7057475 = weight(author_txt:larivière in 3358) [ClassicSimilarity], result of:
            1.7057475 = score(doc=3358,freq=1.0), product of:
              0.5483223 = queryWeight, product of:
                1.0081046 = boost
                8.295595 = idf(docFreq=28, maxDocs=42740)
                0.06556662 = queryNorm
              3.1108482 = fieldWeight in 3358, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.295595 = idf(docFreq=28, maxDocs=42740)
                0.375 = fieldNorm(doc=3358)
          2.1455848 = weight(author_txt:gingras in 3358) [ClassicSimilarity], result of:
            2.1455848 = score(doc=3358,freq=1.0), product of:
              0.63893485 = queryWeight, product of:
                1.088218 = boost
                8.954841 = idf(docFreq=14, maxDocs=42740)
                0.06556662 = queryNorm
              3.3580651 = fieldWeight in 3358, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.954841 = idf(docFreq=14, maxDocs=42740)
                0.375 = fieldNorm(doc=3358)
        0.6666667 = coord(2/3)
    
  5. Larivière, V.; Gingras, Y.; Archambault, E.: ¬The decline in the concentration of citations, 1900-2007 (2009) 2.57
    2.567555 = sum of:
      2.567555 = product of:
        3.8513322 = sum of:
          1.7057475 = weight(author_txt:larivière in 4764) [ClassicSimilarity], result of:
            1.7057475 = score(doc=4764,freq=1.0), product of:
              0.5483223 = queryWeight, product of:
                1.0081046 = boost
                8.295595 = idf(docFreq=28, maxDocs=42740)
                0.06556662 = queryNorm
              3.1108482 = fieldWeight in 4764, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.295595 = idf(docFreq=28, maxDocs=42740)
                0.375 = fieldNorm(doc=4764)
          2.1455848 = weight(author_txt:gingras in 4764) [ClassicSimilarity], result of:
            2.1455848 = score(doc=4764,freq=1.0), product of:
              0.63893485 = queryWeight, product of:
                1.088218 = boost
                8.954841 = idf(docFreq=14, maxDocs=42740)
                0.06556662 = queryNorm
              3.3580651 = fieldWeight in 4764, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.954841 = idf(docFreq=14, maxDocs=42740)
                0.375 = fieldNorm(doc=4764)
        0.6666667 = coord(2/3)
    

Similar documents (content)

  1. Sud, P.; Thelwall, M.: Not all international collaboration is beneficial : the Mendeley readership and citation impact of biochemical research collaboration (2016) 0.29
    0.288413 = sum of:
      0.288413 = product of:
        0.80114716 = sum of:
          0.042715985 = weight(abstract_txt:2011 in 5049) [ClassicSimilarity], result of:
            0.042715985 = score(doc=5049,freq=1.0), product of:
              0.11455143 = queryWeight, product of:
                1.0056953 = boost
                6.8187037 = idf(docFreq=126, maxDocs=42740)
                0.016704453 = queryNorm
              0.37289786 = fieldWeight in 5049, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.8187037 = idf(docFreq=126, maxDocs=42740)
                0.0546875 = fieldNorm(doc=5049)
          0.04677461 = weight(abstract_txt:constant in 5049) [ClassicSimilarity], result of:
            0.04677461 = score(doc=5049,freq=1.0), product of:
              0.121697135 = queryWeight, product of:
                1.0365884 = boost
                7.0281615 = idf(docFreq=102, maxDocs=42740)
                0.016704453 = queryNorm
              0.3843526 = fieldWeight in 5049, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.0281615 = idf(docFreq=102, maxDocs=42740)
                0.0546875 = fieldNorm(doc=5049)
          0.073926084 = weight(abstract_txt:teams in 5049) [ClassicSimilarity], result of:
            0.073926084 = score(doc=5049,freq=2.0), product of:
              0.13105755 = queryWeight, product of:
                1.075715 = boost
                7.2934427 = idf(docFreq=78, maxDocs=42740)
                0.016704453 = queryNorm
              0.56407344 = fieldWeight in 5049, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.2934427 = idf(docFreq=78, maxDocs=42740)
                0.0546875 = fieldNorm(doc=5049)
          0.04795738 = weight(abstract_txt:scientific in 5049) [ClassicSimilarity], result of:
            0.04795738 = score(doc=5049,freq=3.0), product of:
              0.10809696 = queryWeight, product of:
                1.3816178 = boost
                4.6837454 = idf(docFreq=1073, maxDocs=42740)
                0.016704453 = queryNorm
              0.44365153 = fieldWeight in 5049, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.6837454 = idf(docFreq=1073, maxDocs=42740)
                0.0546875 = fieldNorm(doc=5049)
          0.08328283 = weight(abstract_txt:countries in 5049) [ClassicSimilarity], result of:
            0.08328283 = score(doc=5049,freq=3.0), product of:
              0.15617572 = queryWeight, product of:
                1.6606876 = boost
                5.629804 = idf(docFreq=416, maxDocs=42740)
                0.016704453 = queryNorm
              0.5332636 = fieldWeight in 5049, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.629804 = idf(docFreq=416, maxDocs=42740)
                0.0546875 = fieldNorm(doc=5049)
          0.048393104 = weight(abstract_txt:increase in 5049) [ClassicSimilarity], result of:
            0.048393104 = score(doc=5049,freq=1.0), product of:
              0.15684569 = queryWeight, product of:
                1.6642458 = boost
                5.641867 = idf(docFreq=411, maxDocs=42740)
                0.016704453 = queryNorm
              0.3085396 = fieldWeight in 5049, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.641867 = idf(docFreq=411, maxDocs=42740)
                0.0546875 = fieldNorm(doc=5049)
          0.022845503 = weight(abstract_txt:article in 5049) [ClassicSimilarity], result of:
            0.022845503 = score(doc=5049,freq=1.0), product of:
              0.10885485 = queryWeight, product of:
                1.698051 = boost
                3.8376453 = idf(docFreq=2502, maxDocs=42740)
                0.016704453 = queryNorm
              0.20987123 = fieldWeight in 5049, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.8376453 = idf(docFreq=2502, maxDocs=42740)
                0.0546875 = fieldNorm(doc=5049)
          0.16269737 = weight(abstract_txt:impact in 5049) [ClassicSimilarity], result of:
            0.16269737 = score(doc=5049,freq=6.0), product of:
              0.2629058 = queryWeight, product of:
                3.4068363 = boost
                4.6197305 = idf(docFreq=1144, maxDocs=42740)
                0.016704453 = queryNorm
              0.61884284 = fieldWeight in 5049, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                4.6197305 = idf(docFreq=1144, maxDocs=42740)
                0.0546875 = fieldNorm(doc=5049)
          0.27255434 = weight(abstract_txt:collaboration in 5049) [ClassicSimilarity], result of:
            0.27255434 = score(doc=5049,freq=6.0), product of:
              0.34425366 = queryWeight, product of:
                3.4868677 = boost
                5.910318 = idf(docFreq=314, maxDocs=42740)
                0.016704453 = queryNorm
              0.79172534 = fieldWeight in 5049, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                5.910318 = idf(docFreq=314, maxDocs=42740)
                0.0546875 = fieldNorm(doc=5049)
        0.36 = coord(9/25)
    
  2. Bornmann, L.: Is collaboration among scientists related to the citation impact of papers because their quality increases with collaboration? : an analysis based on data from F1000Prime and normalized citation scores (2017) 0.25
    0.25364184 = sum of:
      0.25364184 = product of:
        0.7926308 = sum of:
          0.013070927 = weight(abstract_txt:between in 5540) [ClassicSimilarity], result of:
            0.013070927 = score(doc=5540,freq=1.0), product of:
              0.059955157 = queryWeight, product of:
                1.0289505 = boost
                3.4881876 = idf(docFreq=3549, maxDocs=42740)
                0.016704453 = queryNorm
              0.21801172 = fieldWeight in 5540, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4881876 = idf(docFreq=3549, maxDocs=42740)
                0.0625 = fieldNorm(doc=5540)
          0.044485778 = weight(abstract_txt:authors in 5540) [ClassicSimilarity], result of:
            0.044485778 = score(doc=5540,freq=2.0), product of:
              0.10766959 = queryWeight, product of:
                1.378884 = boost
                4.6744776 = idf(docFreq=1083, maxDocs=42740)
                0.016704453 = queryNorm
              0.41316935 = fieldWeight in 5540, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.6744776 = idf(docFreq=1083, maxDocs=42740)
                0.0625 = fieldNorm(doc=5540)
          0.04752903 = weight(abstract_txt:citations in 5540) [ClassicSimilarity], result of:
            0.04752903 = score(doc=5540,freq=1.0), product of:
              0.14177346 = queryWeight, product of:
                1.5822629 = boost
                5.363941 = idf(docFreq=543, maxDocs=42740)
                0.016704453 = queryNorm
              0.33524632 = fieldWeight in 5540, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.363941 = idf(docFreq=543, maxDocs=42740)
                0.0625 = fieldNorm(doc=5540)
          0.07771446 = weight(abstract_txt:countries in 5540) [ClassicSimilarity], result of:
            0.07771446 = score(doc=5540,freq=2.0), product of:
              0.15617572 = queryWeight, product of:
                1.6606876 = boost
                5.629804 = idf(docFreq=416, maxDocs=42740)
                0.016704453 = queryNorm
              0.49760908 = fieldWeight in 5540, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.629804 = idf(docFreq=416, maxDocs=42740)
                0.0625 = fieldNorm(doc=5540)
          0.060873818 = weight(abstract_txt:addresses in 5540) [ClassicSimilarity], result of:
            0.060873818 = score(doc=5540,freq=1.0), product of:
              0.16720246 = queryWeight, product of:
                1.7183139 = boost
                5.82516 = idf(docFreq=342, maxDocs=42740)
                0.016704453 = queryNorm
              0.3640725 = fieldWeight in 5540, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.82516 = idf(docFreq=342, maxDocs=42740)
                0.0625 = fieldNorm(doc=5540)
          0.16973908 = weight(abstract_txt:impact in 5540) [ClassicSimilarity], result of:
            0.16973908 = score(doc=5540,freq=5.0), product of:
              0.2629058 = queryWeight, product of:
                3.4068363 = boost
                4.6197305 = idf(docFreq=1144, maxDocs=42740)
                0.016704453 = queryNorm
              0.64562696 = fieldWeight in 5540, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.6197305 = idf(docFreq=1144, maxDocs=42740)
                0.0625 = fieldNorm(doc=5540)
          0.22025716 = weight(abstract_txt:collaboration in 5540) [ClassicSimilarity], result of:
            0.22025716 = score(doc=5540,freq=3.0), product of:
              0.34425366 = queryWeight, product of:
                3.4868677 = boost
                5.910318 = idf(docFreq=314, maxDocs=42740)
                0.016704453 = queryNorm
              0.6398107 = fieldWeight in 5540, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.910318 = idf(docFreq=314, maxDocs=42740)
                0.0625 = fieldNorm(doc=5540)
          0.15896055 = weight(abstract_txt:number in 5540) [ClassicSimilarity], result of:
            0.15896055 = score(doc=5540,freq=6.0), product of:
              0.25165477 = queryWeight, product of:
                3.6512737 = boost
                4.1259933 = idf(docFreq=1875, maxDocs=42740)
                0.016704453 = queryNorm
              0.6316612 = fieldWeight in 5540, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                4.1259933 = idf(docFreq=1875, maxDocs=42740)
                0.0625 = fieldNorm(doc=5540)
        0.32 = coord(8/25)
    
  3. Gazni, A.; Sugimoto, C.R.; Didegah, F.: Mapping world scientific collaboration : authors, institutions, and countries (2012) 0.23
    0.22987808 = sum of:
      0.22987808 = product of:
        0.718369 = sum of:
          0.013070927 = weight(abstract_txt:between in 3142) [ClassicSimilarity], result of:
            0.013070927 = score(doc=3142,freq=1.0), product of:
              0.059955157 = queryWeight, product of:
                1.0289505 = boost
                3.4881876 = idf(docFreq=3549, maxDocs=42740)
                0.016704453 = queryNorm
              0.21801172 = fieldWeight in 3142, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4881876 = idf(docFreq=3549, maxDocs=42740)
                0.0625 = fieldNorm(doc=3142)
          0.1335856 = weight(abstract_txt:teams in 3142) [ClassicSimilarity], result of:
            0.1335856 = score(doc=3142,freq=5.0), product of:
              0.13105755 = queryWeight, product of:
                1.075715 = boost
                7.2934427 = idf(docFreq=78, maxDocs=42740)
                0.016704453 = queryNorm
              1.0192896 = fieldWeight in 3142, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                7.2934427 = idf(docFreq=78, maxDocs=42740)
                0.0625 = fieldNorm(doc=3142)
          0.031456195 = weight(abstract_txt:authors in 3142) [ClassicSimilarity], result of:
            0.031456195 = score(doc=3142,freq=1.0), product of:
              0.10766959 = queryWeight, product of:
                1.378884 = boost
                4.6744776 = idf(docFreq=1083, maxDocs=42740)
                0.016704453 = queryNorm
              0.29215485 = fieldWeight in 3142, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6744776 = idf(docFreq=1083, maxDocs=42740)
                0.0625 = fieldNorm(doc=3142)
          0.063287325 = weight(abstract_txt:scientific in 3142) [ClassicSimilarity], result of:
            0.063287325 = score(doc=3142,freq=4.0), product of:
              0.10809696 = queryWeight, product of:
                1.3816178 = boost
                4.6837454 = idf(docFreq=1073, maxDocs=42740)
                0.016704453 = queryNorm
              0.5854682 = fieldWeight in 3142, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.6837454 = idf(docFreq=1073, maxDocs=42740)
                0.0625 = fieldNorm(doc=3142)
          0.05495242 = weight(abstract_txt:countries in 3142) [ClassicSimilarity], result of:
            0.05495242 = score(doc=3142,freq=1.0), product of:
              0.15617572 = queryWeight, product of:
                1.6606876 = boost
                5.629804 = idf(docFreq=416, maxDocs=42740)
                0.016704453 = queryNorm
              0.35186276 = fieldWeight in 3142, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.629804 = idf(docFreq=416, maxDocs=42740)
                0.0625 = fieldNorm(doc=3142)
          0.07590962 = weight(abstract_txt:impact in 3142) [ClassicSimilarity], result of:
            0.07590962 = score(doc=3142,freq=1.0), product of:
              0.2629058 = queryWeight, product of:
                3.4068363 = boost
                4.6197305 = idf(docFreq=1144, maxDocs=42740)
                0.016704453 = queryNorm
              0.28873315 = fieldWeight in 3142, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6197305 = idf(docFreq=1144, maxDocs=42740)
                0.0625 = fieldNorm(doc=3142)
          0.25433108 = weight(abstract_txt:collaboration in 3142) [ClassicSimilarity], result of:
            0.25433108 = score(doc=3142,freq=4.0), product of:
              0.34425366 = queryWeight, product of:
                3.4868677 = boost
                5.910318 = idf(docFreq=314, maxDocs=42740)
                0.016704453 = queryNorm
              0.73878974 = fieldWeight in 3142, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.910318 = idf(docFreq=314, maxDocs=42740)
                0.0625 = fieldNorm(doc=3142)
          0.09177591 = weight(abstract_txt:number in 3142) [ClassicSimilarity], result of:
            0.09177591 = score(doc=3142,freq=2.0), product of:
              0.25165477 = queryWeight, product of:
                3.6512737 = boost
                4.1259933 = idf(docFreq=1875, maxDocs=42740)
                0.016704453 = queryNorm
              0.3646897 = fieldWeight in 3142, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.1259933 = idf(docFreq=1875, maxDocs=42740)
                0.0625 = fieldNorm(doc=3142)
        0.32 = coord(8/25)
    
  4. Huang, M.-H.; Lin, C.-S.; Chen, D.-Z.: Counting methods, country rank changes, and counting inflation in the assessment of national research productivity and impact (2011) 0.22
    0.22161335 = sum of:
      0.22161335 = product of:
        0.6925417 = sum of:
          0.018485082 = weight(abstract_txt:between in 1943) [ClassicSimilarity], result of:
            0.018485082 = score(doc=1943,freq=2.0), product of:
              0.059955157 = queryWeight, product of:
                1.0289505 = boost
                3.4881876 = idf(docFreq=3549, maxDocs=42740)
                0.016704453 = queryNorm
              0.30831513 = fieldWeight in 1943, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4881876 = idf(docFreq=3549, maxDocs=42740)
                0.0625 = fieldNorm(doc=1943)
          0.031643663 = weight(abstract_txt:scientific in 1943) [ClassicSimilarity], result of:
            0.031643663 = score(doc=1943,freq=1.0), product of:
              0.10809696 = queryWeight, product of:
                1.3816178 = boost
                4.6837454 = idf(docFreq=1073, maxDocs=42740)
                0.016704453 = queryNorm
              0.2927341 = fieldWeight in 1943, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6837454 = idf(docFreq=1073, maxDocs=42740)
                0.0625 = fieldNorm(doc=1943)
          0.1412768 = weight(abstract_txt:inflation in 1943) [ClassicSimilarity], result of:
            0.1412768 = score(doc=1943,freq=1.0), product of:
              0.23262669 = queryWeight, product of:
                1.4331642 = boost
                9.71698 = idf(docFreq=6, maxDocs=42740)
                0.016704453 = queryNorm
              0.60731125 = fieldWeight in 1943, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.71698 = idf(docFreq=6, maxDocs=42740)
                0.0625 = fieldNorm(doc=1943)
          0.0672162 = weight(abstract_txt:citations in 1943) [ClassicSimilarity], result of:
            0.0672162 = score(doc=1943,freq=2.0), product of:
              0.14177346 = queryWeight, product of:
                1.5822629 = boost
                5.363941 = idf(docFreq=543, maxDocs=42740)
                0.016704453 = queryNorm
              0.4741099 = fieldWeight in 1943, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.363941 = idf(docFreq=543, maxDocs=42740)
                0.0625 = fieldNorm(doc=1943)
          0.05495242 = weight(abstract_txt:countries in 1943) [ClassicSimilarity], result of:
            0.05495242 = score(doc=1943,freq=1.0), product of:
              0.15617572 = queryWeight, product of:
                1.6606876 = boost
                5.629804 = idf(docFreq=416, maxDocs=42740)
                0.016704453 = queryNorm
              0.35186276 = fieldWeight in 1943, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.629804 = idf(docFreq=416, maxDocs=42740)
                0.0625 = fieldNorm(doc=1943)
          0.10735241 = weight(abstract_txt:impact in 1943) [ClassicSimilarity], result of:
            0.10735241 = score(doc=1943,freq=2.0), product of:
              0.2629058 = queryWeight, product of:
                3.4068363 = boost
                4.6197305 = idf(docFreq=1144, maxDocs=42740)
                0.016704453 = queryNorm
              0.40833032 = fieldWeight in 1943, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.6197305 = idf(docFreq=1144, maxDocs=42740)
                0.0625 = fieldNorm(doc=1943)
          0.17983922 = weight(abstract_txt:collaboration in 1943) [ClassicSimilarity], result of:
            0.17983922 = score(doc=1943,freq=2.0), product of:
              0.34425366 = queryWeight, product of:
                3.4868677 = boost
                5.910318 = idf(docFreq=314, maxDocs=42740)
                0.016704453 = queryNorm
              0.52240324 = fieldWeight in 1943, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.910318 = idf(docFreq=314, maxDocs=42740)
                0.0625 = fieldNorm(doc=1943)
          0.09177591 = weight(abstract_txt:number in 1943) [ClassicSimilarity], result of:
            0.09177591 = score(doc=1943,freq=2.0), product of:
              0.25165477 = queryWeight, product of:
                3.6512737 = boost
                4.1259933 = idf(docFreq=1875, maxDocs=42740)
                0.016704453 = queryNorm
              0.3646897 = fieldWeight in 1943, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.1259933 = idf(docFreq=1875, maxDocs=42740)
                0.0625 = fieldNorm(doc=1943)
        0.32 = coord(8/25)
    
  5. Ronda-Pupo, G.A.; Katz, J.S.: ¬The power-law relationship between citation-based performance and collaboration in articles in management journals : a scale-independent approach scale-independent approach (2016) 0.21
    0.20757604 = sum of:
      0.20757604 = product of:
        0.74134296 = sum of:
          0.023106353 = weight(abstract_txt:between in 5128) [ClassicSimilarity], result of:
            0.023106353 = score(doc=5128,freq=2.0), product of:
              0.059955157 = queryWeight, product of:
                1.0289505 = boost
                3.4881876 = idf(docFreq=3549, maxDocs=42740)
                0.016704453 = queryNorm
              0.38539392 = fieldWeight in 5128, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4881876 = idf(docFreq=3549, maxDocs=42740)
                0.078125 = fieldNorm(doc=5128)
          0.08402025 = weight(abstract_txt:citations in 5128) [ClassicSimilarity], result of:
            0.08402025 = score(doc=5128,freq=2.0), product of:
              0.14177346 = queryWeight, product of:
                1.5822629 = boost
                5.363941 = idf(docFreq=543, maxDocs=42740)
                0.016704453 = queryNorm
              0.59263736 = fieldWeight in 5128, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.363941 = idf(docFreq=543, maxDocs=42740)
                0.078125 = fieldNorm(doc=5128)
          0.06913301 = weight(abstract_txt:increase in 5128) [ClassicSimilarity], result of:
            0.06913301 = score(doc=5128,freq=1.0), product of:
              0.15684569 = queryWeight, product of:
                1.6642458 = boost
                5.641867 = idf(docFreq=411, maxDocs=42740)
                0.016704453 = queryNorm
              0.44077086 = fieldWeight in 5128, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.641867 = idf(docFreq=411, maxDocs=42740)
                0.078125 = fieldNorm(doc=5128)
          0.03263643 = weight(abstract_txt:article in 5128) [ClassicSimilarity], result of:
            0.03263643 = score(doc=5128,freq=1.0), product of:
              0.10885485 = queryWeight, product of:
                1.698051 = boost
                3.8376453 = idf(docFreq=2502, maxDocs=42740)
                0.016704453 = queryNorm
              0.29981604 = fieldWeight in 5128, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.8376453 = idf(docFreq=2502, maxDocs=42740)
                0.078125 = fieldNorm(doc=5128)
          0.094887026 = weight(abstract_txt:impact in 5128) [ClassicSimilarity], result of:
            0.094887026 = score(doc=5128,freq=1.0), product of:
              0.2629058 = queryWeight, product of:
                3.4068363 = boost
                4.6197305 = idf(docFreq=1144, maxDocs=42740)
                0.016704453 = queryNorm
              0.36091644 = fieldWeight in 5128, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6197305 = idf(docFreq=1144, maxDocs=42740)
                0.078125 = fieldNorm(doc=5128)
          0.27532145 = weight(abstract_txt:collaboration in 5128) [ClassicSimilarity], result of:
            0.27532145 = score(doc=5128,freq=3.0), product of:
              0.34425366 = queryWeight, product of:
                3.4868677 = boost
                5.910318 = idf(docFreq=314, maxDocs=42740)
                0.016704453 = queryNorm
              0.7997633 = fieldWeight in 5128, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.910318 = idf(docFreq=314, maxDocs=42740)
                0.078125 = fieldNorm(doc=5128)
          0.16223842 = weight(abstract_txt:number in 5128) [ClassicSimilarity], result of:
            0.16223842 = score(doc=5128,freq=4.0), product of:
              0.25165477 = queryWeight, product of:
                3.6512737 = boost
                4.1259933 = idf(docFreq=1875, maxDocs=42740)
                0.016704453 = queryNorm
              0.64468646 = fieldWeight in 5128, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.1259933 = idf(docFreq=1875, maxDocs=42740)
                0.078125 = fieldNorm(doc=5128)
        0.28 = coord(7/25)