Document (#43884)

Author

Wang, S.
Ma, Y.
Mao, J.
Bai, Y.
Liang, Z.
Li, G.

Title

Quantifying scientific breakthroughs by a novel disruption indicator based on knowledge entities : On the rise of scrape-and-report scholarship in online reviews research

Source

Journal of the Association for Information Science and Technology. 74(2023) no.2, S.150-167

Year

2023

Abstract

Compared to previous studies that generally detect scientific breakthroughs based on citation patterns, this article proposes a knowledge entity-based disruption indicator by quantifying the change of knowledge directly created and inspired by scientific breakthroughs to their evolutionary trajectories. Two groups of analytic units, including MeSH terms and their co-occurrences, are employed independently by the indicator to measure the change of knowledge. The effectiveness of the proposed indicators was evaluated against the four datasets of scientific breakthroughs derived from four recognition trials. In terms of identifying scientific breakthroughs, the proposed disruption indicator based on MeSH co-occurrences outperforms that based on MeSH terms and three earlier citation-based disruption indicators. It is also shown that in our indicator, measuring the change of knowledge inspired by the focal paper in its evolutionary trajectory is a larger contributor than measuring the change created by the focal paper. Our study not only offers empirical insights into conceptual understanding of scientific breakthroughs but also provides practical disruption indicator for scientists and science management agencies searching for valuable research.

Content

Vgl.: https://asistdl.onlinelibrary.wiley.com/doi/10.1002/asi.24719.

Theme

Informetrie

Field

Medizin

Aid

MeSH

Similar documents (author)

1. Wang, X.; Duan, Q.; Liang, M.: Understanding the process of data reuse : an extensive review (2021) 3.94

   3.9371352 = sum of:
     3.9371352 = sum of:
       1.2919613 = weight(author_txt:wang in 1337) [ClassicSimilarity], result of:
         1.2919613 = score(doc=1337,freq=1.0), product of:
           0.52706105 = queryWeight, product of:
             6.5366817 = idf(docFreq=174, maxDocs=44421)
             0.080631286 = queryNorm
           2.4512556 = fieldWeight in 1337, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             6.5366817 = idf(docFreq=174, maxDocs=44421)
             0.375 = fieldNorm(doc=1337)
       2.6451738 = weight(author_txt:liang in 1337) [ClassicSimilarity], result of:
         2.6451738 = score(doc=1337,freq=1.0), product of:
           0.84982735 = queryWeight, product of:
             1.2697988 = boost
             8.30027 = idf(docFreq=29, maxDocs=44421)
             0.080631286 = queryNorm
           3.1126013 = fieldWeight in 1337, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.30027 = idf(docFreq=29, maxDocs=44421)
             0.375 = fieldNorm(doc=1337)
   

2. Liang, D.F.: Mathematical journals : an annotated guide (1992) 2.20

   2.2043114 = sum of:
     2.2043114 = product of:
       4.4086227 = sum of:
         4.4086227 = weight(author_txt:liang in 247) [ClassicSimilarity], result of:
           4.4086227 = score(doc=247,freq=1.0), product of:
             0.84982735 = queryWeight, product of:
               1.2697988 = boost
               8.30027 = idf(docFreq=29, maxDocs=44421)
               0.080631286 = queryNorm
             5.187669 = fieldWeight in 247, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.30027 = idf(docFreq=29, maxDocs=44421)
               0.625 = fieldNorm(doc=247)
       0.5 = coord(1/2)
   

3. Liang, L.: R-Sequences : relative indicators for the rhythm of science (2005) 2.20

   2.2043114 = sum of:
     2.2043114 = product of:
       4.4086227 = sum of:
         4.4086227 = weight(author_txt:liang in 4877) [ClassicSimilarity], result of:
           4.4086227 = score(doc=4877,freq=1.0), product of:
             0.84982735 = queryWeight, product of:
               1.2697988 = boost
               8.30027 = idf(docFreq=29, maxDocs=44421)
               0.080631286 = queryNorm
             5.187669 = fieldWeight in 4877, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.30027 = idf(docFreq=29, maxDocs=44421)
               0.625 = fieldNorm(doc=4877)
       0.5 = coord(1/2)
   

4. Liang, T.-Y.: ¬The basic entity model : a fundamental theoretical model of information and information processing (1994) 1.76

   1.7634491 = sum of:
     1.7634491 = product of:
       3.5268981 = sum of:
         3.5268981 = weight(author_txt:liang in 82) [ClassicSimilarity], result of:
           3.5268981 = score(doc=82,freq=1.0), product of:
             0.84982735 = queryWeight, product of:
               1.2697988 = boost
               8.30027 = idf(docFreq=29, maxDocs=44421)
               0.080631286 = queryNorm
             4.150135 = fieldWeight in 82, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.30027 = idf(docFreq=29, maxDocs=44421)
               0.5 = fieldNorm(doc=82)
       0.5 = coord(1/2)
   

5. Liang, T.-Y.: ¬The basic entity model : a theoretical model of information processing, decision making and information systems (1996) 1.76

   1.7634491 = sum of:
     1.7634491 = product of:
       3.5268981 = sum of:
         3.5268981 = weight(author_txt:liang in 5476) [ClassicSimilarity], result of:
           3.5268981 = score(doc=5476,freq=1.0), product of:
             0.84982735 = queryWeight, product of:
               1.2697988 = boost
               8.30027 = idf(docFreq=29, maxDocs=44421)
               0.080631286 = queryNorm
             4.150135 = fieldWeight in 5476, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.30027 = idf(docFreq=29, maxDocs=44421)
               0.5 = fieldNorm(doc=5476)
       0.5 = coord(1/2)
   

Similar documents (content)

1. Waltman, L.; Eck, N.J. van: ¬The inconsistency of the h-index : the case of web accessibility in Western European countries (2012) 0.13

   0.13237683 = sum of:
     0.13237683 = product of:
       0.5515702 = sum of:
         0.021292187 = weight(abstract_txt:citation in 1040) [ClassicSimilarity], result of:
           0.021292187 = score(doc=1040,freq=1.0), product of:
             0.05573161 = queryWeight, product of:
               1.322146 = boost
               4.890223 = idf(docFreq=907, maxDocs=44421)
               0.008619727 = queryNorm
             0.38204867 = fieldWeight in 1040, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.890223 = idf(docFreq=907, maxDocs=44421)
               0.078125 = fieldNorm(doc=1040)
         0.03988276 = weight(abstract_txt:indicators in 1040) [ClassicSimilarity], result of:
           0.03988276 = score(doc=1040,freq=1.0), product of:
             0.08468598 = queryWeight, product of:
               1.6298003 = boost
               6.0281444 = idf(docFreq=290, maxDocs=44421)
               0.008619727 = queryNorm
             0.4709488 = fieldWeight in 1040, 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=1040)
         0.05195168 = weight(abstract_txt:measuring in 1040) [ClassicSimilarity], result of:
           0.05195168 = score(doc=1040,freq=1.0), product of:
             0.10100769 = queryWeight, product of:
               1.779942 = boost
               6.5834737 = idf(docFreq=166, maxDocs=44421)
               0.008619727 = queryNorm
             0.5143339 = fieldWeight in 1040, 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=1040)
         0.01761555 = weight(abstract_txt:based in 1040) [ClassicSimilarity], result of:
           0.01761555 = score(doc=1040,freq=1.0), product of:
             0.07083686 = queryWeight, product of:
               2.581778 = boost
               3.1830752 = idf(docFreq=5005, maxDocs=44421)
               0.008619727 = queryNorm
             0.24867775 = fieldWeight in 1040, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1830752 = idf(docFreq=5005, maxDocs=44421)
               0.078125 = fieldNorm(doc=1040)
         0.07678939 = weight(abstract_txt:scientific in 1040) [ClassicSimilarity], result of:
           0.07678939 = score(doc=1040,freq=2.0), product of:
             0.15003271 = queryWeight, product of:
               3.757355 = boost
               4.6324444 = idf(docFreq=1174, maxDocs=44421)
               0.008619727 = queryNorm
             0.51181763 = fieldWeight in 1040, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.6324444 = idf(docFreq=1174, maxDocs=44421)
               0.078125 = fieldNorm(doc=1040)
         0.3440386 = weight(abstract_txt:indicator in 1040) [ClassicSimilarity], result of:
           0.3440386 = score(doc=1040,freq=4.0), product of:
             0.3236284 = queryWeight, product of:
               5.5183926 = boost
               6.803628 = idf(docFreq=133, maxDocs=44421)
               0.008619727 = queryNorm
             1.0630668 = fieldWeight in 1040, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.803628 = idf(docFreq=133, maxDocs=44421)
               0.078125 = fieldNorm(doc=1040)
       0.24 = coord(6/25)
   

2. Liu, Y.; Rousseau, R.: Towards a representation of diffusion and interaction of scientific ideas : the case of fiber optics communication (2012) 0.11

   0.11164386 = sum of:
     0.11164386 = product of:
       0.6977741 = sum of:
         0.068661876 = weight(abstract_txt:trajectories in 3723) [ClassicSimilarity], result of:
           0.068661876 = score(doc=3723,freq=1.0), product of:
             0.08550031 = queryWeight, product of:
               1.1579704 = boost
               8.565973 = idf(docFreq=22, maxDocs=44421)
               0.008619727 = queryNorm
             0.80306 = fieldWeight in 3723, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.565973 = idf(docFreq=22, maxDocs=44421)
               0.09375 = fieldNorm(doc=3723)
         0.03613404 = weight(abstract_txt:citation in 3723) [ClassicSimilarity], result of:
           0.03613404 = score(doc=3723,freq=2.0), product of:
             0.05573161 = queryWeight, product of:
               1.322146 = boost
               4.890223 = idf(docFreq=907, maxDocs=44421)
               0.008619727 = queryNorm
             0.6483581 = fieldWeight in 3723, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.890223 = idf(docFreq=907, maxDocs=44421)
               0.09375 = fieldNorm(doc=3723)
         0.06515796 = weight(abstract_txt:scientific in 3723) [ClassicSimilarity], result of:
           0.06515796 = score(doc=3723,freq=1.0), product of:
             0.15003271 = queryWeight, product of:
               3.757355 = boost
               4.6324444 = idf(docFreq=1174, maxDocs=44421)
               0.008619727 = queryNorm
             0.43429166 = fieldWeight in 3723, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6324444 = idf(docFreq=1174, maxDocs=44421)
               0.09375 = fieldNorm(doc=3723)
         0.5278202 = weight(abstract_txt:breakthroughs in 3723) [ClassicSimilarity], result of:
           0.5278202 = score(doc=3723,freq=1.0), product of:
             0.6051527 = queryWeight, product of:
               7.546086 = boost
               9.303573 = idf(docFreq=10, maxDocs=44421)
               0.008619727 = queryNorm
             0.8722099 = fieldWeight in 3723, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.303573 = idf(docFreq=10, maxDocs=44421)
               0.09375 = fieldNorm(doc=3723)
       0.16 = coord(4/25)
   

3. Bensman, S.J.: Urquhart's and Garfield's laws : the British controversy over their validity (2001) 0.11

   0.11094332 = sum of:
     0.11094332 = product of:
       0.46226382 = sum of:
         0.012775313 = weight(abstract_txt:citation in 26) [ClassicSimilarity], result of:
           0.012775313 = score(doc=26,freq=1.0), product of:
             0.05573161 = queryWeight, product of:
               1.322146 = boost
               4.890223 = idf(docFreq=907, maxDocs=44421)
               0.008619727 = queryNorm
             0.22922921 = fieldWeight in 26, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.890223 = idf(docFreq=907, maxDocs=44421)
               0.046875 = fieldNorm(doc=26)
         0.015888287 = weight(abstract_txt:created in 26) [ClassicSimilarity], result of:
           0.015888287 = score(doc=26,freq=1.0), product of:
             0.06445233 = queryWeight, product of:
               1.4218309 = boost
               5.2589273 = idf(docFreq=627, maxDocs=44421)
               0.008619727 = queryNorm
             0.24651222 = fieldWeight in 26, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.2589273 = idf(docFreq=627, maxDocs=44421)
               0.046875 = fieldNorm(doc=26)
         0.017226659 = weight(abstract_txt:knowledge in 26) [ClassicSimilarity], result of:
           0.017226659 = score(doc=26,freq=2.0), product of:
             0.07327536 = queryWeight, product of:
               2.3970528 = boost
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.008619727 = queryNorm
             0.23509485 = fieldWeight in 26, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.046875 = fieldNorm(doc=26)
         0.01056933 = weight(abstract_txt:based in 26) [ClassicSimilarity], result of:
           0.01056933 = score(doc=26,freq=1.0), product of:
             0.07083686 = queryWeight, product of:
               2.581778 = boost
               3.1830752 = idf(docFreq=5005, maxDocs=44421)
               0.008619727 = queryNorm
             0.14920665 = fieldWeight in 26, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1830752 = idf(docFreq=5005, maxDocs=44421)
               0.046875 = fieldNorm(doc=26)
         0.03257898 = weight(abstract_txt:scientific in 26) [ClassicSimilarity], result of:
           0.03257898 = score(doc=26,freq=1.0), product of:
             0.15003271 = queryWeight, product of:
               3.757355 = boost
               4.6324444 = idf(docFreq=1174, maxDocs=44421)
               0.008619727 = queryNorm
             0.21714583 = fieldWeight in 26, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6324444 = idf(docFreq=1174, maxDocs=44421)
               0.046875 = fieldNorm(doc=26)
         0.37322524 = weight(abstract_txt:breakthroughs in 26) [ClassicSimilarity], result of:
           0.37322524 = score(doc=26,freq=2.0), product of:
             0.6051527 = queryWeight, product of:
               7.546086 = boost
               9.303573 = idf(docFreq=10, maxDocs=44421)
               0.008619727 = queryNorm
             0.61674553 = fieldWeight in 26, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               9.303573 = idf(docFreq=10, maxDocs=44421)
               0.046875 = fieldNorm(doc=26)
       0.24 = coord(6/25)
   

4. Schneider, J.W.; Costas, R.: Identifying potential "breakthrough" publications using refined citation analyses : three related explorative approaches (2017) 0.09

   0.09400731 = sum of:
     0.09400731 = product of:
       0.47003657 = sum of:
         0.0340675 = weight(abstract_txt:citation in 4436) [ClassicSimilarity], result of:
           0.0340675 = score(doc=4436,freq=4.0), product of:
             0.05573161 = queryWeight, product of:
               1.322146 = boost
               4.890223 = idf(docFreq=907, maxDocs=44421)
               0.008619727 = queryNorm
             0.6112779 = fieldWeight in 4436, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.890223 = idf(docFreq=907, maxDocs=44421)
               0.0625 = fieldNorm(doc=4436)
         0.01624145 = weight(abstract_txt:knowledge in 4436) [ClassicSimilarity], result of:
           0.01624145 = score(doc=4436,freq=1.0), product of:
             0.07327536 = queryWeight, product of:
               2.3970528 = boost
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.008619727 = queryNorm
             0.22164954 = fieldWeight in 4436, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.0625 = fieldNorm(doc=4436)
         0.024408823 = weight(abstract_txt:based in 4436) [ClassicSimilarity], result of:
           0.024408823 = score(doc=4436,freq=3.0), product of:
             0.07083686 = queryWeight, product of:
               2.581778 = boost
               3.1830752 = idf(docFreq=5005, maxDocs=44421)
               0.008619727 = queryNorm
             0.344578 = fieldWeight in 4436, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.1830752 = idf(docFreq=5005, maxDocs=44421)
               0.0625 = fieldNorm(doc=4436)
         0.04343864 = weight(abstract_txt:scientific in 4436) [ClassicSimilarity], result of:
           0.04343864 = score(doc=4436,freq=1.0), product of:
             0.15003271 = queryWeight, product of:
               3.757355 = boost
               4.6324444 = idf(docFreq=1174, maxDocs=44421)
               0.008619727 = queryNorm
             0.28952777 = fieldWeight in 4436, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6324444 = idf(docFreq=1174, maxDocs=44421)
               0.0625 = fieldNorm(doc=4436)
         0.35188013 = weight(abstract_txt:breakthroughs in 4436) [ClassicSimilarity], result of:
           0.35188013 = score(doc=4436,freq=1.0), product of:
             0.6051527 = queryWeight, product of:
               7.546086 = boost
               9.303573 = idf(docFreq=10, maxDocs=44421)
               0.008619727 = queryNorm
             0.5814733 = fieldWeight in 4436, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.303573 = idf(docFreq=10, maxDocs=44421)
               0.0625 = fieldNorm(doc=4436)
       0.2 = coord(5/25)
   

5. Waltman, L.; Schreiber, M.: On the calculation of percentile-based bibliometric indicators (2013) 0.09

   0.09375753 = sum of:
     0.09375753 = product of:
       0.46878767 = sum of:
         0.017815154 = weight(abstract_txt:proposed in 1616) [ClassicSimilarity], result of:
           0.017815154 = score(doc=1616,freq=1.0), product of:
             0.04948586 = queryWeight, product of:
               1.2458599 = boost
               4.608063 = idf(docFreq=1203, maxDocs=44421)
               0.008619727 = queryNorm
             0.36000493 = fieldWeight in 1616, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.608063 = idf(docFreq=1203, maxDocs=44421)
               0.078125 = fieldNorm(doc=1616)
         0.0301117 = weight(abstract_txt:citation in 1616) [ClassicSimilarity], result of:
           0.0301117 = score(doc=1616,freq=2.0), product of:
             0.05573161 = queryWeight, product of:
               1.322146 = boost
               4.890223 = idf(docFreq=907, maxDocs=44421)
               0.008619727 = queryNorm
             0.5402984 = fieldWeight in 1616, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.890223 = idf(docFreq=907, maxDocs=44421)
               0.078125 = fieldNorm(doc=1616)
         0.07976552 = weight(abstract_txt:indicators in 1616) [ClassicSimilarity], result of:
           0.07976552 = score(doc=1616,freq=4.0), product of:
             0.08468598 = queryWeight, product of:
               1.6298003 = boost
               6.0281444 = idf(docFreq=290, maxDocs=44421)
               0.008619727 = queryNorm
             0.9418976 = fieldWeight in 1616, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.0281444 = idf(docFreq=290, maxDocs=44421)
               0.078125 = fieldNorm(doc=1616)
         0.04314911 = weight(abstract_txt:based in 1616) [ClassicSimilarity], result of:
           0.04314911 = score(doc=1616,freq=6.0), product of:
             0.07083686 = queryWeight, product of:
               2.581778 = boost
               3.1830752 = idf(docFreq=5005, maxDocs=44421)
               0.008619727 = queryNorm
             0.6091336 = fieldWeight in 1616, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               3.1830752 = idf(docFreq=5005, maxDocs=44421)
               0.078125 = fieldNorm(doc=1616)
         0.29794618 = weight(abstract_txt:indicator in 1616) [ClassicSimilarity], result of:
           0.29794618 = score(doc=1616,freq=3.0), product of:
             0.3236284 = queryWeight, product of:
               5.5183926 = boost
               6.803628 = idf(docFreq=133, maxDocs=44421)
               0.008619727 = queryNorm
             0.9206429 = fieldWeight in 1616, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.803628 = idf(docFreq=133, maxDocs=44421)
               0.078125 = fieldNorm(doc=1616)
       0.2 = coord(5/25)