Document (#32288)

Author

Shibata, N.
Kajikawa, Y.
Matsushima, K.

Title

Topological analysis of citation networks to discover the future core articles

Source

Journal of the American Society for Information Science and Technology. 58(2007) no.6, S.872-882

Year

2007

Abstract

In this article, we investigated the factors determining the capability of academic articles to be cited in the future using a topological analysis of citation networks. The basic idea is that articles that will have many citations were in a "similar" position topologically in the past. To validate this hypothesis, we investigated the correlation between future times cited and three measures of centrality: clustering centrality, closeness centrality, and betweenness centrality. We also analyzed the effect of aging as well as of self-correlation of times cited. Case studies were performed in the two following recent representative innovations: Gallium Nitride and Complex Networks. The results suggest that times cited is the main factor in explaining the near future times cited, and betweenness centrality is correlated with the distant future times cited. The effect of topological position on the capability to be cited is influenced by the migrating phenomenon in which the activated center of research shifts from an existing domain to a new emerging domain.

Theme

Informetrie
Citation indexing

Similar documents (author)

1. Shibata, N.; Kajikawa, Y.; Sakata, I.: Measuring relatedness between communities in a citation network (2011) 3.70

   3.701674 = sum of:
     3.701674 = weight(author_txt:kajikawa in 1485) [ClassicSimilarity], result of:
       3.701674 = fieldWeight in 1485, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.871131 = idf(docFreq=5, maxDocs=42740)
         0.375 = fieldNorm(doc=1485)
   

2. Shibata, N.; Kajikawa, Y.; Sakata, I.: Link prediction in citation networks (2012) 3.70

   3.701674 = sum of:
     3.701674 = weight(author_txt:kajikawa in 1965) [ClassicSimilarity], result of:
       3.701674 = fieldWeight in 1965, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.871131 = idf(docFreq=5, maxDocs=42740)
         0.375 = fieldNorm(doc=1965)
   

3. Shibata, N.; Kajikawa, Y.; Takeda, Y.; Matsushima, K.: Comparative study on methods of detecting research fronts using different types of citation (2009) 3.08

   3.0847285 = sum of:
     3.0847285 = weight(author_txt:kajikawa in 4744) [ClassicSimilarity], result of:
       3.0847285 = fieldWeight in 4744, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.871131 = idf(docFreq=5, maxDocs=42740)
         0.3125 = fieldNorm(doc=4744)
   

4. Tashiro, H.; Lau, A.; Mori, J.; Fujii, N.; Kajikawa, Y.: E-mail networks and leadership performance (2012) 3.08

   3.0847285 = sum of:
     3.0847285 = weight(author_txt:kajikawa in 2078) [ClassicSimilarity], result of:
       3.0847285 = fieldWeight in 2078, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.871131 = idf(docFreq=5, maxDocs=42740)
         0.3125 = fieldNorm(doc=2078)
   

Similar documents (content)

1. Zhuge, H.; Zhang, J.: Topological centrality and its e-Science applications (2010) 0.49

   0.48672226 = sum of:
     0.48672226 = product of:
       2.0280094 = sum of:
         0.015984092 = weight(abstract_txt:analysis in 985) [ClassicSimilarity], result of:
           0.015984092 = score(doc=985,freq=1.0), product of:
             0.046225715 = queryWeight, product of:
               1.0183136 = boost
               3.6883576 = idf(docFreq=2905, maxDocs=42740)
               0.012307477 = queryNorm
             0.34578353 = fieldWeight in 985, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6883576 = idf(docFreq=2905, maxDocs=42740)
               0.09375 = fieldNorm(doc=985)
         0.097294725 = weight(abstract_txt:closeness in 985) [ClassicSimilarity], result of:
           0.097294725 = score(doc=985,freq=1.0), product of:
             0.12231354 = queryWeight, product of:
               1.1712835 = boost
               8.484837 = idf(docFreq=23, maxDocs=42740)
               0.012307477 = queryNorm
             0.7954534 = fieldWeight in 985, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.484837 = idf(docFreq=23, maxDocs=42740)
               0.09375 = fieldNorm(doc=985)
         0.065368354 = weight(abstract_txt:networks in 985) [ClassicSimilarity], result of:
           0.065368354 = score(doc=985,freq=1.0), product of:
             0.1353216 = queryWeight, product of:
               2.133875 = boost
               5.152632 = idf(docFreq=671, maxDocs=42740)
               0.012307477 = queryNorm
             0.4830593 = fieldWeight in 985, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.152632 = idf(docFreq=671, maxDocs=42740)
               0.09375 = fieldNorm(doc=985)
         0.2287507 = weight(abstract_txt:betweenness in 985) [ClassicSimilarity], result of:
           0.2287507 = score(doc=985,freq=1.0), product of:
             0.27247918 = queryWeight, product of:
               2.4723299 = boost
               8.954841 = idf(docFreq=14, maxDocs=42740)
               0.012307477 = queryNorm
             0.8395163 = fieldWeight in 985, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.954841 = idf(docFreq=14, maxDocs=42740)
               0.09375 = fieldNorm(doc=985)
         0.50930476 = weight(abstract_txt:topological in 985) [ClassicSimilarity], result of:
           0.50930476 = score(doc=985,freq=4.0), product of:
             0.33503276 = queryWeight, product of:
               3.3576005 = boost
               8.107542 = idf(docFreq=34, maxDocs=42740)
               0.012307477 = queryNorm
             1.5201641 = fieldWeight in 985, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               8.107542 = idf(docFreq=34, maxDocs=42740)
               0.09375 = fieldNorm(doc=985)
         1.1113068 = weight(abstract_txt:centrality in 985) [ClassicSimilarity], result of:
           1.1113068 = score(doc=985,freq=8.0), product of:
             0.5303929 = queryWeight, product of:
               5.453918 = boost
               7.9016905 = idf(docFreq=42, maxDocs=42740)
               0.012307477 = queryNorm
             2.095252 = fieldWeight in 985, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               7.9016905 = idf(docFreq=42, maxDocs=42740)
               0.09375 = fieldNorm(doc=985)
       0.24 = coord(6/25)
   

2. Yan, E.; Ding, Y.: Applying centrality measures to impact analysis : a coauthorship network analysis (2009) 0.31

   0.31265292 = sum of:
     0.31265292 = product of:
       1.3027205 = sum of:
         0.018837431 = weight(abstract_txt:analysis in 84) [ClassicSimilarity], result of:
           0.018837431 = score(doc=84,freq=2.0), product of:
             0.046225715 = queryWeight, product of:
               1.0183136 = boost
               3.6883576 = idf(docFreq=2905, maxDocs=42740)
               0.012307477 = queryNorm
             0.40750977 = fieldWeight in 84, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.6883576 = idf(docFreq=2905, maxDocs=42740)
               0.078125 = fieldNorm(doc=84)
         0.08107893 = weight(abstract_txt:closeness in 84) [ClassicSimilarity], result of:
           0.08107893 = score(doc=84,freq=1.0), product of:
             0.12231354 = queryWeight, product of:
               1.1712835 = boost
               8.484837 = idf(docFreq=23, maxDocs=42740)
               0.012307477 = queryNorm
             0.66287786 = fieldWeight in 84, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.484837 = idf(docFreq=23, maxDocs=42740)
               0.078125 = fieldNorm(doc=84)
         0.031615905 = weight(abstract_txt:citation in 84) [ClassicSimilarity], result of:
           0.031615905 = score(doc=84,freq=1.0), product of:
             0.08225259 = queryWeight, product of:
               1.358359 = boost
               4.92001 = idf(docFreq=847, maxDocs=42740)
               0.012307477 = queryNorm
             0.38437578 = fieldWeight in 84, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.92001 = idf(docFreq=847, maxDocs=42740)
               0.078125 = fieldNorm(doc=84)
         0.054473627 = weight(abstract_txt:networks in 84) [ClassicSimilarity], result of:
           0.054473627 = score(doc=84,freq=1.0), product of:
             0.1353216 = queryWeight, product of:
               2.133875 = boost
               5.152632 = idf(docFreq=671, maxDocs=42740)
               0.012307477 = queryNorm
             0.4025494 = fieldWeight in 84, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.152632 = idf(docFreq=671, maxDocs=42740)
               0.078125 = fieldNorm(doc=84)
         0.1906256 = weight(abstract_txt:betweenness in 84) [ClassicSimilarity], result of:
           0.1906256 = score(doc=84,freq=1.0), product of:
             0.27247918 = queryWeight, product of:
               2.4723299 = boost
               8.954841 = idf(docFreq=14, maxDocs=42740)
               0.012307477 = queryNorm
             0.69959694 = fieldWeight in 84, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.954841 = idf(docFreq=14, maxDocs=42740)
               0.078125 = fieldNorm(doc=84)
         0.92608905 = weight(abstract_txt:centrality in 84) [ClassicSimilarity], result of:
           0.92608905 = score(doc=84,freq=8.0), product of:
             0.5303929 = queryWeight, product of:
               5.453918 = boost
               7.9016905 = idf(docFreq=42, maxDocs=42740)
               0.012307477 = queryNorm
             1.7460434 = fieldWeight in 84, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               7.9016905 = idf(docFreq=42, maxDocs=42740)
               0.078125 = fieldNorm(doc=84)
       0.24 = coord(6/25)
   

3. Chen, C.: CiteSpace II : detecting and visualizing emerging trends and transient patterns in scientific literature (2006) 0.27

   0.27232105 = sum of:
     0.27232105 = product of:
       0.6808026 = sum of:
         0.009324052 = weight(abstract_txt:analysis in 273) [ClassicSimilarity], result of:
           0.009324052 = score(doc=273,freq=1.0), product of:
             0.046225715 = queryWeight, product of:
               1.0183136 = boost
               3.6883576 = idf(docFreq=2905, maxDocs=42740)
               0.012307477 = queryNorm
             0.20170705 = fieldWeight in 273, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6883576 = idf(docFreq=2905, maxDocs=42740)
               0.0546875 = fieldNorm(doc=273)
         0.009352844 = weight(abstract_txt:were in 273) [ClassicSimilarity], result of:
           0.009352844 = score(doc=273,freq=1.0), product of:
             0.046320826 = queryWeight, product of:
               1.0193608 = boost
               3.69215 = idf(docFreq=2894, maxDocs=42740)
               0.012307477 = queryNorm
             0.20191446 = fieldWeight in 273, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.69215 = idf(docFreq=2894, maxDocs=42740)
               0.0546875 = fieldNorm(doc=273)
         0.02867274 = weight(abstract_txt:domain in 273) [ClassicSimilarity], result of:
           0.02867274 = score(doc=273,freq=2.0), product of:
             0.07758599 = queryWeight, product of:
               1.3192631 = boost
               4.7784038 = idf(docFreq=976, maxDocs=42740)
               0.012307477 = queryNorm
             0.3695608 = fieldWeight in 273, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.7784038 = idf(docFreq=976, maxDocs=42740)
               0.0546875 = fieldNorm(doc=273)
         0.03833225 = weight(abstract_txt:citation in 273) [ClassicSimilarity], result of:
           0.03833225 = score(doc=273,freq=3.0), product of:
             0.08225259 = queryWeight, product of:
               1.358359 = boost
               4.92001 = idf(docFreq=847, maxDocs=42740)
               0.012307477 = queryNorm
             0.4660309 = fieldWeight in 273, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.92001 = idf(docFreq=847, maxDocs=42740)
               0.0546875 = fieldNorm(doc=273)
         0.031237964 = weight(abstract_txt:articles in 273) [ClassicSimilarity], result of:
           0.031237964 = score(doc=273,freq=1.0), product of:
             0.11847663 = queryWeight, product of:
               1.996649 = boost
               4.821275 = idf(docFreq=935, maxDocs=42740)
               0.012307477 = queryNorm
             0.2636635 = fieldWeight in 273, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.821275 = idf(docFreq=935, maxDocs=42740)
               0.0546875 = fieldNorm(doc=273)
         0.03813154 = weight(abstract_txt:networks in 273) [ClassicSimilarity], result of:
           0.03813154 = score(doc=273,freq=1.0), product of:
             0.1353216 = queryWeight, product of:
               2.133875 = boost
               5.152632 = idf(docFreq=671, maxDocs=42740)
               0.012307477 = queryNorm
             0.28178456 = fieldWeight in 273, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.152632 = idf(docFreq=671, maxDocs=42740)
               0.0546875 = fieldNorm(doc=273)
         0.13343792 = weight(abstract_txt:betweenness in 273) [ClassicSimilarity], result of:
           0.13343792 = score(doc=273,freq=1.0), product of:
             0.27247918 = queryWeight, product of:
               2.4723299 = boost
               8.954841 = idf(docFreq=14, maxDocs=42740)
               0.012307477 = queryNorm
             0.48971784 = fieldWeight in 273, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.954841 = idf(docFreq=14, maxDocs=42740)
               0.0546875 = fieldNorm(doc=273)
         0.036080938 = weight(abstract_txt:future in 273) [ClassicSimilarity], result of:
           0.036080938 = score(doc=273,freq=1.0), product of:
             0.15463662 = queryWeight, product of:
               2.9448688 = boost
               4.2665553 = idf(docFreq=1629, maxDocs=42740)
               0.012307477 = queryNorm
             0.23332724 = fieldWeight in 273, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.2665553 = idf(docFreq=1629, maxDocs=42740)
               0.0546875 = fieldNorm(doc=273)
         0.22919533 = weight(abstract_txt:centrality in 273) [ClassicSimilarity], result of:
           0.22919533 = score(doc=273,freq=1.0), product of:
             0.5303929 = queryWeight, product of:
               5.453918 = boost
               7.9016905 = idf(docFreq=42, maxDocs=42740)
               0.012307477 = queryNorm
             0.4321237 = fieldWeight in 273, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.9016905 = idf(docFreq=42, maxDocs=42740)
               0.0546875 = fieldNorm(doc=273)
         0.12703703 = weight(abstract_txt:cited in 273) [ClassicSimilarity], result of:
           0.12703703 = score(doc=273,freq=1.0), product of:
             0.40036556 = queryWeight, product of:
               5.606633 = boost
               5.8021045 = idf(docFreq=350, maxDocs=42740)
               0.012307477 = queryNorm
             0.31730258 = fieldWeight in 273, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8021045 = idf(docFreq=350, maxDocs=42740)
               0.0546875 = fieldNorm(doc=273)
       0.4 = coord(10/25)
   

4. Leydesdorff, L.: Betweenness centrality as an indicator of the interdisciplinarity of scientific journals (2007) 0.22

   0.21873441 = sum of:
     0.21873441 = product of:
       1.093672 = sum of:
         0.010656061 = weight(abstract_txt:analysis in 2454) [ClassicSimilarity], result of:
           0.010656061 = score(doc=2454,freq=1.0), product of:
             0.046225715 = queryWeight, product of:
               1.0183136 = boost
               3.6883576 = idf(docFreq=2905, maxDocs=42740)
               0.012307477 = queryNorm
             0.23052235 = fieldWeight in 2454, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6883576 = idf(docFreq=2905, maxDocs=42740)
               0.0625 = fieldNorm(doc=2454)
         0.064863145 = weight(abstract_txt:closeness in 2454) [ClassicSimilarity], result of:
           0.064863145 = score(doc=2454,freq=1.0), product of:
             0.12231354 = queryWeight, product of:
               1.1712835 = boost
               8.484837 = idf(docFreq=23, maxDocs=42740)
               0.012307477 = queryNorm
             0.5303023 = fieldWeight in 2454, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.484837 = idf(docFreq=23, maxDocs=42740)
               0.0625 = fieldNorm(doc=2454)
         0.07153863 = weight(abstract_txt:citation in 2454) [ClassicSimilarity], result of:
           0.07153863 = score(doc=2454,freq=8.0), product of:
             0.08225259 = queryWeight, product of:
               1.358359 = boost
               4.92001 = idf(docFreq=847, maxDocs=42740)
               0.012307477 = queryNorm
             0.8697431 = fieldWeight in 2454, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               4.92001 = idf(docFreq=847, maxDocs=42740)
               0.0625 = fieldNorm(doc=2454)
         0.30500096 = weight(abstract_txt:betweenness in 2454) [ClassicSimilarity], result of:
           0.30500096 = score(doc=2454,freq=4.0), product of:
             0.27247918 = queryWeight, product of:
               2.4723299 = boost
               8.954841 = idf(docFreq=14, maxDocs=42740)
               0.012307477 = queryNorm
             1.1193551 = fieldWeight in 2454, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               8.954841 = idf(docFreq=14, maxDocs=42740)
               0.0625 = fieldNorm(doc=2454)
         0.6416133 = weight(abstract_txt:centrality in 2454) [ClassicSimilarity], result of:
           0.6416133 = score(doc=2454,freq=6.0), product of:
             0.5303929 = queryWeight, product of:
               5.453918 = boost
               7.9016905 = idf(docFreq=42, maxDocs=42740)
               0.012307477 = queryNorm
             1.2096944 = fieldWeight in 2454, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               7.9016905 = idf(docFreq=42, maxDocs=42740)
               0.0625 = fieldNorm(doc=2454)
       0.2 = coord(5/25)
   

5. Zhang, J.; Zhai, S.; Liu, H.; Stevenson, J.A.: Social network analysis on a topic-based navigation guidance system in a public health portal (2016) 0.22

   0.21721579 = sum of:
     0.21721579 = product of:
       0.77577066 = sum of:
         0.023827676 = weight(abstract_txt:analysis in 4888) [ClassicSimilarity], result of:
           0.023827676 = score(doc=4888,freq=5.0), product of:
             0.046225715 = queryWeight, product of:
               1.0183136 = boost
               3.6883576 = idf(docFreq=2905, maxDocs=42740)
               0.012307477 = queryNorm
             0.51546365 = fieldWeight in 4888, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               3.6883576 = idf(docFreq=2905, maxDocs=42740)
               0.0625 = fieldNorm(doc=4888)
         0.01851383 = weight(abstract_txt:were in 4888) [ClassicSimilarity], result of:
           0.01851383 = score(doc=4888,freq=3.0), product of:
             0.046320826 = queryWeight, product of:
               1.0193608 = boost
               3.69215 = idf(docFreq=2894, maxDocs=42740)
               0.012307477 = queryNorm
             0.39968696 = fieldWeight in 4888, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.69215 = idf(docFreq=2894, maxDocs=42740)
               0.0625 = fieldNorm(doc=4888)
         0.042425297 = weight(abstract_txt:investigated in 4888) [ClassicSimilarity], result of:
           0.042425297 = score(doc=4888,freq=1.0), product of:
             0.116118774 = queryWeight, product of:
               1.6139534 = boost
               5.8457794 = idf(docFreq=335, maxDocs=42740)
               0.012307477 = queryNorm
             0.3653612 = fieldWeight in 4888, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8457794 = idf(docFreq=335, maxDocs=42740)
               0.0625 = fieldNorm(doc=4888)
         0.043578904 = weight(abstract_txt:networks in 4888) [ClassicSimilarity], result of:
           0.043578904 = score(doc=4888,freq=1.0), product of:
             0.1353216 = queryWeight, product of:
               2.133875 = boost
               5.152632 = idf(docFreq=671, maxDocs=42740)
               0.012307477 = queryNorm
             0.3220395 = fieldWeight in 4888, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.152632 = idf(docFreq=671, maxDocs=42740)
               0.0625 = fieldNorm(doc=4888)
         0.15250048 = weight(abstract_txt:betweenness in 4888) [ClassicSimilarity], result of:
           0.15250048 = score(doc=4888,freq=1.0), product of:
             0.27247918 = queryWeight, product of:
               2.4723299 = boost
               8.954841 = idf(docFreq=14, maxDocs=42740)
               0.012307477 = queryNorm
             0.55967754 = fieldWeight in 4888, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.954841 = idf(docFreq=14, maxDocs=42740)
               0.0625 = fieldNorm(doc=4888)
         0.041235358 = weight(abstract_txt:future in 4888) [ClassicSimilarity], result of:
           0.041235358 = score(doc=4888,freq=1.0), product of:
             0.15463662 = queryWeight, product of:
               2.9448688 = boost
               4.2665553 = idf(docFreq=1629, maxDocs=42740)
               0.012307477 = queryNorm
             0.2666597 = fieldWeight in 4888, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.2665553 = idf(docFreq=1629, maxDocs=42740)
               0.0625 = fieldNorm(doc=4888)
         0.4536891 = weight(abstract_txt:centrality in 4888) [ClassicSimilarity], result of:
           0.4536891 = score(doc=4888,freq=3.0), product of:
             0.5303929 = queryWeight, product of:
               5.453918 = boost
               7.9016905 = idf(docFreq=42, maxDocs=42740)
               0.012307477 = queryNorm
             0.8553831 = fieldWeight in 4888, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               7.9016905 = idf(docFreq=42, maxDocs=42740)
               0.0625 = fieldNorm(doc=4888)
       0.28 = coord(7/25)