Document (#40634)

Author

Yan, E.
Zhu, Y.

Title

Adding the dimension of knowledge trading to source impact assessment : approaches, indicators, and implications

Source

Journal of the Association for Information Science and Technology. 68(2017) no.5, S.1090-1104

Year

2017

Abstract

The objective of this paper is to systematically assess sources' (e.g., journals and proceedings) impact in knowledge trading. While there have been efforts at evaluating different aspects of journal impact, the dimension of knowledge trading is largely absent. To fill the gap, this study employed a set of trading-based indicators, including weighted degree centrality, Shannon entropy, and weighted betweenness centrality, to assess sources' trading impact. These indicators were applied to several time-sliced source-to-source citation networks that comprise 33,634 sources indexed in the Scopus database. The results show that several interdisciplinary sources, such as Nature, PLoS One, Proceedings of the National Academy of Sciences, and Science, and several specialty sources, such as Lancet, Lecture Notes in Computer Science, Journal of the American Chemical Society, Journal of Biological Chemistry, and New England Journal of Medicine, have demonstrated their marked importance in knowledge trading. Furthermore, this study also reveals that, overall, sources have established more trading partners, increased their trading volumes, broadened their trading areas, and diversified their trading contents over the past 15 years from 1997 to 2011. These results inform the understanding of source-level impact assessment and knowledge diffusion.

Content

Vgl.: http://onlinelibrary.wiley.com/doi/10.1002/asi.23670/full.

Similar documents (content)

1. Yan, E.: Disciplinary knowledge production and diffusion in science (2016) 0.34

   0.3424212 = sum of:
     0.3424212 = product of:
       0.95116997 = sum of:
         0.03726572 = weight(abstract_txt:entropy in 4092) [ClassicSimilarity], result of:
           0.03726572 = score(doc=4092,freq=1.0), product of:
             0.07487025 = queryWeight, product of:
               7.963798 = idf(docFreq=41, maxDocs=44421)
               0.009401325 = queryNorm
             0.49773738 = fieldWeight in 4092, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.963798 = idf(docFreq=41, maxDocs=44421)
               0.0625 = fieldNorm(doc=4092)
         0.040311523 = weight(abstract_txt:shannon in 4092) [ClassicSimilarity], result of:
           0.040311523 = score(doc=4092,freq=1.0), product of:
             0.078896135 = queryWeight, product of:
               1.0265337 = boost
               8.175107 = idf(docFreq=33, maxDocs=44421)
               0.009401325 = queryNorm
             0.5109442 = fieldWeight in 4092, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.175107 = idf(docFreq=33, maxDocs=44421)
               0.0625 = fieldNorm(doc=4092)
         0.046374474 = weight(abstract_txt:diversified in 4092) [ClassicSimilarity], result of:
           0.046374474 = score(doc=4092,freq=1.0), product of:
             0.086620815 = queryWeight, product of:
               1.0756141 = boost
               8.565973 = idf(docFreq=22, maxDocs=44421)
               0.009401325 = queryNorm
             0.53537333 = fieldWeight in 4092, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.565973 = idf(docFreq=22, maxDocs=44421)
               0.0625 = fieldNorm(doc=4092)
         0.0072488785 = weight(abstract_txt:have in 4092) [ClassicSimilarity], result of:
           0.0072488785 = score(doc=4092,freq=1.0), product of:
             0.036251325 = queryWeight, product of:
               1.2052244 = boost
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.009401325 = queryNorm
             0.19996175 = fieldWeight in 4092, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.0625 = fieldNorm(doc=4092)
         0.03091791 = weight(abstract_txt:assess in 4092) [ClassicSimilarity], result of:
           0.03091791 = score(doc=4092,freq=1.0), product of:
             0.08328875 = queryWeight, product of:
               1.491604 = boost
               5.9394164 = idf(docFreq=317, maxDocs=44421)
               0.009401325 = queryNorm
             0.37121353 = fieldWeight in 4092, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.9394164 = idf(docFreq=317, maxDocs=44421)
               0.0625 = fieldNorm(doc=4092)
         0.032908596 = weight(abstract_txt:knowledge in 4092) [ClassicSimilarity], result of:
           0.032908596 = score(doc=4092,freq=4.0), product of:
             0.07423565 = queryWeight, product of:
               2.2265713 = boost
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.009401325 = queryNorm
             0.44329908 = fieldWeight in 4092, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.0625 = fieldNorm(doc=4092)
         0.040153813 = weight(abstract_txt:journal in 4092) [ClassicSimilarity], result of:
           0.040153813 = score(doc=4092,freq=1.0), product of:
             0.12491295 = queryWeight, product of:
               2.5833251 = boost
               5.14327 = idf(docFreq=704, maxDocs=44421)
               0.009401325 = queryNorm
             0.32145438 = fieldWeight in 4092, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.14327 = idf(docFreq=704, maxDocs=44421)
               0.0625 = fieldNorm(doc=4092)
         0.04989183 = weight(abstract_txt:impact in 4092) [ClassicSimilarity], result of:
           0.04989183 = score(doc=4092,freq=2.0), product of:
             0.123434305 = queryWeight, product of:
               2.8710997 = boost
               4.572972 = idf(docFreq=1246, maxDocs=44421)
               0.009401325 = queryNorm
             0.40419742 = fieldWeight in 4092, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.572972 = idf(docFreq=1246, maxDocs=44421)
               0.0625 = fieldNorm(doc=4092)
         0.6660972 = weight(abstract_txt:trading in 4092) [ClassicSimilarity], result of:
           0.6660972 = score(doc=4092,freq=2.0), product of:
             0.87522155 = queryWeight, product of:
               10.811957 = boost
               8.610425 = idf(docFreq=21, maxDocs=44421)
               0.009401325 = queryNorm
             0.76106125 = fieldWeight in 4092, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.610425 = idf(docFreq=21, maxDocs=44421)
               0.0625 = fieldNorm(doc=4092)
       0.36 = coord(9/25)
   

2. Reekers, N.: Electronic Data Interchange use in German und US organizations (1994) 0.12

   0.12127998 = sum of:
     0.12127998 = product of:
       0.7579999 = sum of:
         0.012555425 = weight(abstract_txt:have in 1034) [ClassicSimilarity], result of:
           0.012555425 = score(doc=1034,freq=3.0), product of:
             0.036251325 = queryWeight, product of:
               1.2052244 = boost
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.009401325 = queryNorm
             0.3463439 = fieldWeight in 1034, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.0625 = fieldNorm(doc=1034)
         0.029455451 = weight(abstract_txt:several in 1034) [ClassicSimilarity], result of:
           0.029455451 = score(doc=1034,freq=2.0), product of:
             0.07326735 = queryWeight, product of:
               1.7134097 = boost
               4.548416 = idf(docFreq=1277, maxDocs=44421)
               0.009401325 = queryNorm
             0.40202698 = fieldWeight in 1034, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.548416 = idf(docFreq=1277, maxDocs=44421)
               0.0625 = fieldNorm(doc=1034)
         0.04989183 = weight(abstract_txt:impact in 1034) [ClassicSimilarity], result of:
           0.04989183 = score(doc=1034,freq=2.0), product of:
             0.123434305 = queryWeight, product of:
               2.8710997 = boost
               4.572972 = idf(docFreq=1246, maxDocs=44421)
               0.009401325 = queryNorm
             0.40419742 = fieldWeight in 1034, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.572972 = idf(docFreq=1246, maxDocs=44421)
               0.0625 = fieldNorm(doc=1034)
         0.6660972 = weight(abstract_txt:trading in 1034) [ClassicSimilarity], result of:
           0.6660972 = score(doc=1034,freq=2.0), product of:
             0.87522155 = queryWeight, product of:
               10.811957 = boost
               8.610425 = idf(docFreq=21, maxDocs=44421)
               0.009401325 = queryNorm
             0.76106125 = fieldWeight in 1034, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.610425 = idf(docFreq=21, maxDocs=44421)
               0.0625 = fieldNorm(doc=1034)
       0.16 = coord(4/25)
   

3. Losada, D.E.; Parapar, J.; Barreiro, A.: When to stop making relevance judgments? : a study of stopping methods for building information retrieval test collections (2019) 0.12

   0.11700723 = sum of:
     0.11700723 = product of:
       0.58503616 = sum of:
         0.046374474 = weight(abstract_txt:diversified in 674) [ClassicSimilarity], result of:
           0.046374474 = score(doc=674,freq=1.0), product of:
             0.086620815 = queryWeight, product of:
               1.0756141 = boost
               8.565973 = idf(docFreq=22, maxDocs=44421)
               0.009401325 = queryNorm
             0.53537333 = fieldWeight in 674, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.565973 = idf(docFreq=22, maxDocs=44421)
               0.0625 = fieldNorm(doc=674)
         0.0072488785 = weight(abstract_txt:have in 674) [ClassicSimilarity], result of:
           0.0072488785 = score(doc=674,freq=1.0), product of:
             0.036251325 = queryWeight, product of:
               1.2052244 = boost
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.009401325 = queryNorm
             0.19996175 = fieldWeight in 674, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.0625 = fieldNorm(doc=674)
         0.039582834 = weight(abstract_txt:assessment in 674) [ClassicSimilarity], result of:
           0.039582834 = score(doc=674,freq=2.0), product of:
             0.077942476 = queryWeight, product of:
               1.4429373 = boost
               5.7456303 = idf(docFreq=385, maxDocs=44421)
               0.009401325 = queryNorm
             0.5078468 = fieldWeight in 674, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.7456303 = idf(docFreq=385, maxDocs=44421)
               0.0625 = fieldNorm(doc=674)
         0.02082815 = weight(abstract_txt:several in 674) [ClassicSimilarity], result of:
           0.02082815 = score(doc=674,freq=1.0), product of:
             0.07326735 = queryWeight, product of:
               1.7134097 = boost
               4.548416 = idf(docFreq=1277, maxDocs=44421)
               0.009401325 = queryNorm
             0.284276 = fieldWeight in 674, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.548416 = idf(docFreq=1277, maxDocs=44421)
               0.0625 = fieldNorm(doc=674)
         0.47100183 = weight(abstract_txt:trading in 674) [ClassicSimilarity], result of:
           0.47100183 = score(doc=674,freq=1.0), product of:
             0.87522155 = queryWeight, product of:
               10.811957 = boost
               8.610425 = idf(docFreq=21, maxDocs=44421)
               0.009401325 = queryNorm
             0.53815156 = fieldWeight in 674, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.610425 = idf(docFreq=21, maxDocs=44421)
               0.0625 = fieldNorm(doc=674)
       0.2 = coord(5/25)
   

4. García, J.A.; Rodriguez-Sánchez, R.; Fdez-Valdivia, J.: Scientific subject categories of Web of Knowledge ranked according to their multidimensional prestige of influential journals (2012) 0.11

   0.1098275 = sum of:
     0.1098275 = product of:
       0.34321097 = sum of:
         0.009061098 = weight(abstract_txt:have in 1235) [ClassicSimilarity], result of:
           0.009061098 = score(doc=1235,freq=1.0), product of:
             0.036251325 = queryWeight, product of:
               1.2052244 = boost
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.009401325 = queryNorm
             0.2499522 = fieldWeight in 1235, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.078125 = fieldNorm(doc=1235)
         0.01155681 = weight(abstract_txt:their in 1235) [ClassicSimilarity], result of:
           0.01155681 = score(doc=1235,freq=1.0), product of:
             0.046925426 = queryWeight, product of:
               1.5833592 = boost
               3.1523883 = idf(docFreq=5161, maxDocs=44421)
               0.009401325 = queryNorm
             0.24628034 = fieldWeight in 1235, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1523883 = idf(docFreq=5161, maxDocs=44421)
               0.078125 = fieldNorm(doc=1235)
         0.052632526 = weight(abstract_txt:dimension in 1235) [ClassicSimilarity], result of:
           0.052632526 = score(doc=1235,freq=1.0), product of:
             0.10233143 = queryWeight, product of:
               1.6533502 = boost
               6.5834737 = idf(docFreq=166, maxDocs=44421)
               0.009401325 = queryNorm
             0.5143339 = fieldWeight in 1235, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.5834737 = idf(docFreq=166, maxDocs=44421)
               0.078125 = fieldNorm(doc=1235)
         0.026035186 = weight(abstract_txt:several in 1235) [ClassicSimilarity], result of:
           0.026035186 = score(doc=1235,freq=1.0), product of:
             0.07326735 = queryWeight, product of:
               1.7134097 = boost
               4.548416 = idf(docFreq=1277, maxDocs=44421)
               0.009401325 = queryNorm
             0.355345 = fieldWeight in 1235, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.548416 = idf(docFreq=1277, maxDocs=44421)
               0.078125 = fieldNorm(doc=1235)
         0.020567873 = weight(abstract_txt:knowledge in 1235) [ClassicSimilarity], result of:
           0.020567873 = score(doc=1235,freq=1.0), product of:
             0.07423565 = queryWeight, product of:
               2.2265713 = boost
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.009401325 = queryNorm
             0.27706194 = fieldWeight in 1235, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.078125 = fieldNorm(doc=1235)
         0.060608156 = weight(abstract_txt:indicators in 1235) [ClassicSimilarity], result of:
           0.060608156 = score(doc=1235,freq=1.0), product of:
             0.12869373 = queryWeight, product of:
               2.2708302 = boost
               6.0281444 = idf(docFreq=290, maxDocs=44421)
               0.009401325 = queryNorm
             0.4709488 = fieldWeight in 1235, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0281444 = idf(docFreq=290, maxDocs=44421)
               0.078125 = fieldNorm(doc=1235)
         0.10038453 = weight(abstract_txt:journal in 1235) [ClassicSimilarity], result of:
           0.10038453 = score(doc=1235,freq=4.0), product of:
             0.12491295 = queryWeight, product of:
               2.5833251 = boost
               5.14327 = idf(docFreq=704, maxDocs=44421)
               0.009401325 = queryNorm
             0.80363595 = fieldWeight in 1235, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.14327 = idf(docFreq=704, maxDocs=44421)
               0.078125 = fieldNorm(doc=1235)
         0.062364783 = weight(abstract_txt:impact in 1235) [ClassicSimilarity], result of:
           0.062364783 = score(doc=1235,freq=2.0), product of:
             0.123434305 = queryWeight, product of:
               2.8710997 = boost
               4.572972 = idf(docFreq=1246, maxDocs=44421)
               0.009401325 = queryNorm
             0.50524676 = fieldWeight in 1235, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.572972 = idf(docFreq=1246, maxDocs=44421)
               0.078125 = fieldNorm(doc=1235)
       0.32 = coord(8/25)
   

5. Cronin, B.; Overfeldt, K.; Fouchereaux, K.; Manzvanzvike, T.; Cha, M.; Sona, E.: Internet-sourced competitive intelligence (1994) 0.11

   0.10854726 = sum of:
     0.10854726 = product of:
       0.6784204 = sum of:
         0.009061098 = weight(abstract_txt:have in 607) [ClassicSimilarity], result of:
           0.009061098 = score(doc=607,freq=1.0), product of:
             0.036251325 = queryWeight, product of:
               1.2052244 = boost
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.009401325 = queryNorm
             0.2499522 = fieldWeight in 607, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.078125 = fieldNorm(doc=607)
         0.01155681 = weight(abstract_txt:their in 607) [ClassicSimilarity], result of:
           0.01155681 = score(doc=607,freq=1.0), product of:
             0.046925426 = queryWeight, product of:
               1.5833592 = boost
               3.1523883 = idf(docFreq=5161, maxDocs=44421)
               0.009401325 = queryNorm
             0.24628034 = fieldWeight in 607, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1523883 = idf(docFreq=5161, maxDocs=44421)
               0.078125 = fieldNorm(doc=607)
         0.069050275 = weight(abstract_txt:source in 607) [ClassicSimilarity], result of:
           0.069050275 = score(doc=607,freq=2.0), product of:
             0.122635596 = queryWeight, product of:
               2.5596678 = boost
               5.0961695 = idf(docFreq=738, maxDocs=44421)
               0.009401325 = queryNorm
             0.5630525 = fieldWeight in 607, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.0961695 = idf(docFreq=738, maxDocs=44421)
               0.078125 = fieldNorm(doc=607)
         0.58875227 = weight(abstract_txt:trading in 607) [ClassicSimilarity], result of:
           0.58875227 = score(doc=607,freq=1.0), product of:
             0.87522155 = queryWeight, product of:
               10.811957 = boost
               8.610425 = idf(docFreq=21, maxDocs=44421)
               0.009401325 = queryNorm
             0.67268944 = fieldWeight in 607, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.610425 = idf(docFreq=21, maxDocs=44421)
               0.078125 = fieldNorm(doc=607)
       0.16 = coord(4/25)