Search (45 results, page 1 of 3)

  • × theme_ss:"Citation indexing"
  1. Xie, J.; Lu, H.; Kang, L.; Cheng, Y.: Citing criteria and its effects on researcher's intention to cite : a mixed-method study (2022) 0.03 
    0.026635809 = product of:
  0.15981485 = sum of:
    0.15981485 = weight(_text_:1091 in 634) [ClassicSimilarity], result of:
      0.15981485 = score(doc=634,freq=2.0), product of:
        0.29288712 = queryWeight, product of:
          8.231152 = idf(docFreq=31, maxDocs=44218)
          0.035582762 = queryNorm
        0.5456534 = fieldWeight in 634, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.231152 = idf(docFreq=31, maxDocs=44218)
          0.046875 = fieldNorm(doc=634)
  0.16666667 = coord(1/6)
    Source
    Journal of the Association for Information Science and Technology. 73(2022) no.8, S.1079-1091
  2. Braam, R.R.; Moed, H.F.; Raan, F.J. van: Mapping of science by combined co-citation and word analysis : T.1: Structural aspects - T.2: Dynamical Aspects (1991) 0.02 
    0.024404323 = product of:
  0.14642593 = sum of:
    0.14642593 = weight(_text_:t in 1119) [ClassicSimilarity], result of:
      0.14642593 = score(doc=1119,freq=8.0), product of:
        0.14017504 = queryWeight, product of:
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.035582762 = queryNorm
        1.0445935 = fieldWeight in 1119, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.09375 = fieldNorm(doc=1119)
  0.16666667 = coord(1/6)
    Source
    Journal of the American Society for Information Science. 42(1991), S.233-251(T.1); S.252-266(T.2)
  3. Døsen, K.: One more reference on self-reference (1992) 0.02 
    0.021762377 = product of:
  0.06528713 = sum of:
    0.026719347 = product of:
      0.08015804 = sum of:
        0.08015804 = weight(_text_:k in 4604) [ClassicSimilarity], result of:
          0.08015804 = score(doc=4604,freq=2.0), product of:
            0.12702256 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.035582762 = queryNorm
            0.63105357 = fieldWeight in 4604, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.125 = fieldNorm(doc=4604)
      0.33333334 = coord(1/3)
    0.038567785 = product of:
      0.07713557 = sum of:
        0.07713557 = weight(_text_:22 in 4604) [ClassicSimilarity], result of:
          0.07713557 = score(doc=4604,freq=2.0), product of:
            0.12460477 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.035582762 = queryNorm
            0.61904186 = fieldWeight in 4604, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=4604)
      0.5 = coord(1/2)
  0.33333334 = coord(2/6)
    Date
    7. 2.2005 14:10:22
  4. Ding, Y.; Zhang, G.; Chambers, T.; Song, M.; Wang, X.; Zhai, C.: Content-based citation analysis : the next generation of citation analysis (2014) 0.02 
    0.017023135 = product of:
  0.0510694 = sum of:
    0.036606483 = weight(_text_:t in 1521) [ClassicSimilarity], result of:
      0.036606483 = score(doc=1521,freq=2.0), product of:
        0.14017504 = queryWeight, product of:
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.035582762 = queryNorm
        0.26114836 = fieldWeight in 1521, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.046875 = fieldNorm(doc=1521)
    0.014462919 = product of:
      0.028925838 = sum of:
        0.028925838 = weight(_text_:22 in 1521) [ClassicSimilarity], result of:
          0.028925838 = score(doc=1521,freq=2.0), product of:
            0.12460477 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.035582762 = queryNorm
            0.23214069 = fieldWeight in 1521, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=1521)
      0.5 = coord(1/2)
  0.33333334 = coord(2/6)
    Date
    22. 8.2014 16:52:04
  5. Page, L.; Brin, S.; Motwani, R.; Winograd, T.: ¬The PageRank citation ranking : Bringing order to the Web (1999) 0.01 
    0.014235854 = product of:
  0.085415125 = sum of:
    0.085415125 = weight(_text_:t in 496) [ClassicSimilarity], result of:
      0.085415125 = score(doc=496,freq=2.0), product of:
        0.14017504 = queryWeight, product of:
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.035582762 = queryNorm
        0.60934615 = fieldWeight in 496, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.109375 = fieldNorm(doc=496)
  0.16666667 = coord(1/6)
  6. Theories of citation? (1998) 0.01 
    0.014235854 = product of:
  0.085415125 = sum of:
    0.085415125 = weight(_text_:t in 3836) [ClassicSimilarity], result of:
      0.085415125 = score(doc=3836,freq=2.0), product of:
        0.14017504 = queryWeight, product of:
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.035582762 = queryNorm
        0.60934615 = fieldWeight in 3836, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.109375 = fieldNorm(doc=3836)
  0.16666667 = coord(1/6)
    Editor
    Braun, T.
  7. Burrell, Q.L.: Will this paper ever be cited? (2002) 0.01 
    0.008134775 = product of:
  0.048808645 = sum of:
    0.048808645 = weight(_text_:t in 3183) [ClassicSimilarity], result of:
      0.048808645 = score(doc=3183,freq=2.0), product of:
        0.14017504 = queryWeight, product of:
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.035582762 = queryNorm
        0.34819782 = fieldWeight in 3183, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.0625 = fieldNorm(doc=3183)
  0.16666667 = coord(1/6)
    Abstract
    A recently proposed stochastic model to describe the citation process in the presence of obsolescence is used to answer the question: If a paper has not been cited by time t after its publication, what is the probability that it will ever be cited?
  8. Braun, T.; Glanzel, W.; Grupp, H.: ¬The scientometric weight of 50 nations in 27 scientific areas, 1989-1993 : Pt.1: All fields combined, mathematics, engineering, chemistry and physics (1995) 0.01 
    0.007117927 = product of:
  0.042707562 = sum of:
    0.042707562 = weight(_text_:t in 761) [ClassicSimilarity], result of:
      0.042707562 = score(doc=761,freq=2.0), product of:
        0.14017504 = queryWeight, product of:
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.035582762 = queryNorm
        0.30467308 = fieldWeight in 761, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.0546875 = fieldNorm(doc=761)
  0.16666667 = coord(1/6)
  9. Cawkell, T.: Checking research progress on 'image retrieval by shape matching' using the Web of Science (1998) 0.01 
    0.007117927 = product of:
  0.042707562 = sum of:
    0.042707562 = weight(_text_:t in 3571) [ClassicSimilarity], result of:
      0.042707562 = score(doc=3571,freq=2.0), product of:
        0.14017504 = queryWeight, product of:
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.035582762 = queryNorm
        0.30467308 = fieldWeight in 3571, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3571)
  0.16666667 = coord(1/6)
  10. Brody, T.; Harnad, S.; Carr, L.: Earlier Web usage statistics as predictors of later citation impact (2006) 0.01 
    0.007117927 = product of:
  0.042707562 = sum of:
    0.042707562 = weight(_text_:t in 165) [ClassicSimilarity], result of:
      0.042707562 = score(doc=165,freq=2.0), product of:
        0.14017504 = queryWeight, product of:
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.035582762 = queryNorm
        0.30467308 = fieldWeight in 165, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.0546875 = fieldNorm(doc=165)
  0.16666667 = coord(1/6)
  11. Nicolaisen, J.: Citation analysis (2007) 0.01 
    0.006427964 = product of:
  0.038567785 = sum of:
    0.038567785 = product of:
      0.07713557 = sum of:
        0.07713557 = weight(_text_:22 in 6091) [ClassicSimilarity], result of:
          0.07713557 = score(doc=6091,freq=2.0), product of:
            0.12460477 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.035582762 = queryNorm
            0.61904186 = fieldWeight in 6091, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=6091)
      0.5 = coord(1/2)
  0.16666667 = coord(1/6)
    Date
    13. 7.2008 19:53:22
  12. Brooks, T.A.: How good are the best papers of JASIS? (2000) 0.01 
    0.0061010807 = product of:
  0.036606483 = sum of:
    0.036606483 = weight(_text_:t in 4593) [ClassicSimilarity], result of:
      0.036606483 = score(doc=4593,freq=2.0), product of:
        0.14017504 = queryWeight, product of:
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.035582762 = queryNorm
        0.26114836 = fieldWeight in 4593, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.046875 = fieldNorm(doc=4593)
  0.16666667 = coord(1/6)
    Content
    Top by numbers of citations: (1) Saracevic, T. et al.: A study of information seeking and retrieving I-III (1988); (2) Bates, M.: Information search tactics (1979); (3) Cooper, W.S.: On selecting a measure of retrieval effectiveness (1973); (4) Marcus, R.S.: A experimental comparison of the effectiveness of computers and humans as search intermediaries (1983); (4) Fidel, R.: Online searching styles (1984)
  13. Chen, C.; Cribbin, T.; Macredie, R.; Morar, S.: Visualizing and tracking the growth of competing paradigms : two case studies (2002) 0.01 
    0.0061010807 = product of:
  0.036606483 = sum of:
    0.036606483 = weight(_text_:t in 602) [ClassicSimilarity], result of:
      0.036606483 = score(doc=602,freq=2.0), product of:
        0.14017504 = queryWeight, product of:
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.035582762 = queryNorm
        0.26114836 = fieldWeight in 602, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.046875 = fieldNorm(doc=602)
  0.16666667 = coord(1/6)
  14. Prime-Claverie, C.; Beigbeder, M.; Lafouge, T.: Transposition of the cocitation method with a view to classifying Web pages (2004) 0.01 
    0.0061010807 = product of:
  0.036606483 = sum of:
    0.036606483 = weight(_text_:t in 3095) [ClassicSimilarity], result of:
      0.036606483 = score(doc=3095,freq=2.0), product of:
        0.14017504 = queryWeight, product of:
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.035582762 = queryNorm
        0.26114836 = fieldWeight in 3095, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.046875 = fieldNorm(doc=3095)
  0.16666667 = coord(1/6)
  15. Sombatsompop, N.; Markpin, T.: Making an equality of ISI impact factors for different subject fields (2005) 0.01 
    0.0061010807 = product of:
  0.036606483 = sum of:
    0.036606483 = weight(_text_:t in 3467) [ClassicSimilarity], result of:
      0.036606483 = score(doc=3467,freq=2.0), product of:
        0.14017504 = queryWeight, product of:
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.035582762 = queryNorm
        0.26114836 = fieldWeight in 3467, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.046875 = fieldNorm(doc=3467)
  0.16666667 = coord(1/6)
  16. Leydesdorff, L.; Opthof, T.: Citation analysis with medical subject Headings (MeSH) using the Web of Knowledge : a new routine (2013) 0.01 
    0.0061010807 = product of:
  0.036606483 = sum of:
    0.036606483 = weight(_text_:t in 943) [ClassicSimilarity], result of:
      0.036606483 = score(doc=943,freq=2.0), product of:
        0.14017504 = queryWeight, product of:
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.035582762 = queryNorm
        0.26114836 = fieldWeight in 943, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.9394085 = idf(docFreq=2338, maxDocs=44218)
          0.046875 = fieldNorm(doc=943)
  0.16666667 = coord(1/6)
  17. Van der Veer Martens, B.: Do citation systems represent theories of truth? (2001) 0.01 
    0.0056815716 = product of:
  0.034089427 = sum of:
    0.034089427 = product of:
      0.068178855 = sum of:
        0.068178855 = weight(_text_:22 in 3925) [ClassicSimilarity], result of:
          0.068178855 = score(doc=3925,freq=4.0), product of:
            0.12460477 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.035582762 = queryNorm
            0.54716086 = fieldWeight in 3925, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=3925)
      0.5 = coord(1/2)
  0.16666667 = coord(1/6)
    Date
    22. 7.2006 15:22:28
  18. Garfield, E.; Stock, W.G.: Citation Consciousness : Interview with Eugene Garfiels, chairman emeritus of ISI; Philadelphia (2002) 0.00 
    0.004017478 = product of:
  0.024104865 = sum of:
    0.024104865 = product of:
      0.04820973 = sum of:
        0.04820973 = weight(_text_:22 in 613) [ClassicSimilarity], result of:
          0.04820973 = score(doc=613,freq=2.0), product of:
            0.12460477 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.035582762 = queryNorm
            0.38690117 = fieldWeight in 613, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=613)
      0.5 = coord(1/2)
  0.16666667 = coord(1/6)
    Source
    Password. 2002, H.6, S.22-25
  19. Larivière, V.; Gingras, Y.; Archambault, E.: ¬The decline in the concentration of citations, 1900-2007 (2009) 0.00 
    0.003408943 = product of:
  0.020453658 = sum of:
    0.020453658 = product of:
      0.040907316 = sum of:
        0.040907316 = weight(_text_:22 in 2763) [ClassicSimilarity], result of:
          0.040907316 = score(doc=2763,freq=4.0), product of:
            0.12460477 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.035582762 = queryNorm
            0.32829654 = fieldWeight in 2763, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=2763)
      0.5 = coord(1/2)
  0.16666667 = coord(1/6)
    Date
    22. 3.2009 19:22:35
  20. Bradshaw, S.; Hammond, K.: Using citations in facilitate precise indexing and automatic index creation in collections of research papers (2001) 0.00 
    0.0033399183 = product of:
  0.02003951 = sum of:
    0.02003951 = product of:
      0.06011853 = sum of:
        0.06011853 = weight(_text_:k in 3803) [ClassicSimilarity], result of:
          0.06011853 = score(doc=3803,freq=2.0), product of:
            0.12702256 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.035582762 = queryNorm
            0.47329018 = fieldWeight in 3803, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.09375 = fieldNorm(doc=3803)
      0.33333334 = coord(1/3)
  0.16666667 = coord(1/6)

Authors

Years

Languages

  • e 38
  • d 7

Types

  • a 43
  • el 4
  • s 1
  • More… Less…

Themes