Document (#6896)

Author

Baird, L.M.
Oppenheim, C.

Title

Do citations matter?

Source

Journal of information science. 20(1994) no.1, S.2-15

Year

1994

Abstract

Citation indexes are based on the principle of authors citing previous articles of relevance. The paper demonstrates the long history of citing for precedent and notes how ISI's citation indexes differ from 'Shephards Citations'. The paper analyses some of the criticisms of citations counting, and some of the uses for which citation analysis has been employed. The paper also examines the idea of the development of an Acknowledgement Index, and concludes such an index is unlikely to be commercially viable. The paper describes a citation study of Eugene Garfield, and concludes that he may be the most heavily cited information scientist, that he is a heavy self-citer, and that the reasons why other authors cite Garfield are different from the reasons why he cites himself. The paper concludes that citation studies remain a valid methgod of analysis of individuals', institutions', or journals' impact, but need to be used with caution and in conjunction with other measures

Theme

Citation indexing

Similar documents (author)

1. Oppenheim, C.: Recent EC initiatives on copyright (1993) 5.11

   5.1094418 = sum of:
     5.1094418 = weight(author_txt:oppenheim in 4278) [ClassicSimilarity], result of:
       5.1094418 = fieldWeight in 4278, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.175107 = idf(docFreq=33, maxDocs=44421)
         0.625 = fieldNorm(doc=4278)
   

2. Oppenheim, C.: Electronic copyright (1993) 5.11

   5.1094418 = sum of:
     5.1094418 = weight(author_txt:oppenheim in 6086) [ClassicSimilarity], result of:
       5.1094418 = fieldWeight in 6086, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.175107 = idf(docFreq=33, maxDocs=44421)
         0.625 = fieldNorm(doc=6086)
   

3. Oppenheim, C.: ¬The applications of virtual reality : pt.1.2 (1993) 5.11

   5.1094418 = sum of:
     5.1094418 = weight(author_txt:oppenheim in 7243) [ClassicSimilarity], result of:
       5.1094418 = fieldWeight in 7243, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.175107 = idf(docFreq=33, maxDocs=44421)
         0.625 = fieldNorm(doc=7243)
   

4. Oppenheim, C.: ¬The implications of copyright legislation for electronic access to journal collections (1994) 5.11

   5.1094418 = sum of:
     5.1094418 = weight(author_txt:oppenheim in 7244) [ClassicSimilarity], result of:
       5.1094418 = fieldWeight in 7244, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.175107 = idf(docFreq=33, maxDocs=44421)
         0.625 = fieldNorm(doc=7244)
   

5. Oppenheim, C.: ¬The virtual library : some common sense please (1994) 5.11

   5.1094418 = sum of:
     5.1094418 = weight(author_txt:oppenheim in 8288) [ClassicSimilarity], result of:
       5.1094418 = fieldWeight in 8288, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.175107 = idf(docFreq=33, maxDocs=44421)
         0.625 = fieldNorm(doc=8288)
   

Similar documents (content)

1. Garfield, E.: Citation indexes for science (1985) 0.33

   0.33459148 = sum of:
     0.33459148 = product of:
       0.9294207 = sum of:
         0.034080178 = weight(abstract_txt:authors in 4632) [ClassicSimilarity], result of:
           0.034080178 = score(doc=4632,freq=2.0), product of:
             0.11067067 = queryWeight, product of:
               1.234288 = boost
               4.6452923 = idf(docFreq=1159, maxDocs=44421)
               0.019302031 = queryNorm
             0.30794227 = fieldWeight in 4632, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.6452923 = idf(docFreq=1159, maxDocs=44421)
               0.046875 = fieldNorm(doc=4632)
         0.09679813 = weight(abstract_txt:eugene in 4632) [ClassicSimilarity], result of:
           0.09679813 = score(doc=4632,freq=1.0), product of:
             0.22196063 = queryWeight, product of:
               1.2360134 = boost
               9.303573 = idf(docFreq=10, maxDocs=44421)
               0.019302031 = queryNorm
             0.43610495 = fieldWeight in 4632, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.303573 = idf(docFreq=10, maxDocs=44421)
               0.046875 = fieldNorm(doc=4632)
         0.011015292 = weight(abstract_txt:that in 4632) [ClassicSimilarity], result of:
           0.011015292 = score(doc=4632,freq=3.0), product of:
             0.05736869 = queryWeight, product of:
               1.256761 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.019302031 = queryNorm
             0.1920088 = fieldWeight in 4632, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.046875 = fieldNorm(doc=4632)
         0.07727985 = weight(abstract_txt:index in 4632) [ClassicSimilarity], result of:
           0.07727985 = score(doc=4632,freq=9.0), product of:
             0.11570122 = queryWeight, product of:
               1.2620286 = boost
               4.7496953 = idf(docFreq=1044, maxDocs=44421)
               0.019302031 = queryNorm
             0.66792595 = fieldWeight in 4632, product of:
               3.0 = tf(freq=9.0), with freq of:
                 9.0 = termFreq=9.0
               4.7496953 = idf(docFreq=1044, maxDocs=44421)
               0.046875 = fieldNorm(doc=4632)
         0.09070912 = weight(abstract_txt:indexes in 4632) [ClassicSimilarity], result of:
           0.09070912 = score(doc=4632,freq=4.0), product of:
             0.16870266 = queryWeight, product of:
               1.5239165 = boost
               5.735321 = idf(docFreq=389, maxDocs=44421)
               0.019302031 = queryNorm
             0.53768635 = fieldWeight in 4632, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.735321 = idf(docFreq=389, maxDocs=44421)
               0.046875 = fieldNorm(doc=4632)
         0.07200922 = weight(abstract_txt:citing in 4632) [ClassicSimilarity], result of:
           0.07200922 = score(doc=4632,freq=1.0), product of:
             0.22959726 = queryWeight, product of:
               1.7778027 = boost
               6.690832 = idf(docFreq=149, maxDocs=44421)
               0.019302031 = queryNorm
             0.31363276 = fieldWeight in 4632, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.690832 = idf(docFreq=149, maxDocs=44421)
               0.046875 = fieldNorm(doc=4632)
         0.07728914 = weight(abstract_txt:citations in 4632) [ClassicSimilarity], result of:
           0.07728914 = score(doc=4632,freq=2.0), product of:
             0.21867916 = queryWeight, product of:
               2.124954 = boost
               5.331567 = idf(docFreq=583, maxDocs=44421)
               0.019302031 = queryNorm
             0.35343626 = fieldWeight in 4632, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.331567 = idf(docFreq=583, maxDocs=44421)
               0.046875 = fieldNorm(doc=4632)
         0.23712489 = weight(abstract_txt:garfield in 4632) [ClassicSimilarity], result of:
           0.23712489 = score(doc=4632,freq=2.0), product of:
             0.40335062 = queryWeight, product of:
               2.3563597 = boost
               8.868255 = idf(docFreq=16, maxDocs=44421)
               0.019302031 = queryNorm
             0.58788776 = fieldWeight in 4632, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.868255 = idf(docFreq=16, maxDocs=44421)
               0.046875 = fieldNorm(doc=4632)
         0.23311493 = weight(abstract_txt:citation in 4632) [ClassicSimilarity], result of:
           0.23311493 = score(doc=4632,freq=11.0), product of:
             0.30662233 = queryWeight, product of:
               3.2484195 = boost
               4.890223 = idf(docFreq=907, maxDocs=44421)
               0.019302031 = queryNorm
             0.7602673 = fieldWeight in 4632, product of:
               3.3166249 = tf(freq=11.0), with freq of:
                 11.0 = termFreq=11.0
               4.890223 = idf(docFreq=907, maxDocs=44421)
               0.046875 = fieldNorm(doc=4632)
       0.36 = coord(9/25)
   

2. Araújo, P.C. de; Gutierres Castanha, R.C.; Hjoerland, B.: Citation indexing and indexes (2021) 0.32

   0.3237649 = sum of:
     0.3237649 = product of:
       1.1563032 = sum of:
         0.16133022 = weight(abstract_txt:eugene in 1445) [ClassicSimilarity], result of:
           0.16133022 = score(doc=1445,freq=1.0), product of:
             0.22196063 = queryWeight, product of:
               1.2360134 = boost
               9.303573 = idf(docFreq=10, maxDocs=44421)
               0.019302031 = queryNorm
             0.7268416 = fieldWeight in 1445, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.303573 = idf(docFreq=10, maxDocs=44421)
               0.078125 = fieldNorm(doc=1445)
         0.010599471 = weight(abstract_txt:that in 1445) [ClassicSimilarity], result of:
           0.010599471 = score(doc=1445,freq=1.0), product of:
             0.05736869 = queryWeight, product of:
               1.256761 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.019302031 = queryNorm
             0.18476056 = fieldWeight in 1445, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.078125 = fieldNorm(doc=1445)
         0.07436256 = weight(abstract_txt:index in 1445) [ClassicSimilarity], result of:
           0.07436256 = score(doc=1445,freq=3.0), product of:
             0.11570122 = queryWeight, product of:
               1.2620286 = boost
               4.7496953 = idf(docFreq=1044, maxDocs=44421)
               0.019302031 = queryNorm
             0.642712 = fieldWeight in 1445, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.7496953 = idf(docFreq=1044, maxDocs=44421)
               0.078125 = fieldNorm(doc=1445)
         0.16902646 = weight(abstract_txt:indexes in 1445) [ClassicSimilarity], result of:
           0.16902646 = score(doc=1445,freq=5.0), product of:
             0.16870266 = queryWeight, product of:
               1.5239165 = boost
               5.735321 = idf(docFreq=389, maxDocs=44421)
               0.019302031 = queryNorm
             1.0019194 = fieldWeight in 1445, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               5.735321 = idf(docFreq=389, maxDocs=44421)
               0.078125 = fieldNorm(doc=1445)
         0.091086134 = weight(abstract_txt:citations in 1445) [ClassicSimilarity], result of:
           0.091086134 = score(doc=1445,freq=1.0), product of:
             0.21867916 = queryWeight, product of:
               2.124954 = boost
               5.331567 = idf(docFreq=583, maxDocs=44421)
               0.019302031 = queryNorm
             0.41652864 = fieldWeight in 1445, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.331567 = idf(docFreq=583, maxDocs=44421)
               0.078125 = fieldNorm(doc=1445)
         0.27945438 = weight(abstract_txt:garfield in 1445) [ClassicSimilarity], result of:
           0.27945438 = score(doc=1445,freq=1.0), product of:
             0.40335062 = queryWeight, product of:
               2.3563597 = boost
               8.868255 = idf(docFreq=16, maxDocs=44421)
               0.019302031 = queryNorm
             0.6928324 = fieldWeight in 1445, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.868255 = idf(docFreq=16, maxDocs=44421)
               0.078125 = fieldNorm(doc=1445)
         0.3704439 = weight(abstract_txt:citation in 1445) [ClassicSimilarity], result of:
           0.3704439 = score(doc=1445,freq=10.0), product of:
             0.30662233 = queryWeight, product of:
               3.2484195 = boost
               4.890223 = idf(docFreq=907, maxDocs=44421)
               0.019302031 = queryNorm
             1.208144 = fieldWeight in 1445, product of:
               3.1622777 = tf(freq=10.0), with freq of:
                 10.0 = termFreq=10.0
               4.890223 = idf(docFreq=907, maxDocs=44421)
               0.078125 = fieldNorm(doc=1445)
       0.28 = coord(7/25)
   

3. Oppenheim, C.: Using the h-Index to rank influential British researchers in information science and librarianship (2007) 0.23

   0.23388648 = sum of:
     0.23388648 = product of:
       0.83530885 = sum of:
         0.08543704 = weight(abstract_txt:scientist in 905) [ClassicSimilarity], result of:
           0.08543704 = score(doc=905,freq=1.0), product of:
             0.14528795 = queryWeight, product of:
               7.5270805 = idf(docFreq=64, maxDocs=44421)
               0.019302031 = queryNorm
             0.58805317 = fieldWeight in 905, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.5270805 = idf(docFreq=64, maxDocs=44421)
               0.078125 = fieldNorm(doc=905)
         0.16133022 = weight(abstract_txt:eugene in 905) [ClassicSimilarity], result of:
           0.16133022 = score(doc=905,freq=1.0), product of:
             0.22196063 = queryWeight, product of:
               1.2360134 = boost
               9.303573 = idf(docFreq=10, maxDocs=44421)
               0.019302031 = queryNorm
             0.7268416 = fieldWeight in 905, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.303573 = idf(docFreq=10, maxDocs=44421)
               0.078125 = fieldNorm(doc=905)
         0.014989916 = weight(abstract_txt:that in 905) [ClassicSimilarity], result of:
           0.014989916 = score(doc=905,freq=2.0), product of:
             0.05736869 = queryWeight, product of:
               1.256761 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.019302031 = queryNorm
             0.2612909 = fieldWeight in 905, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.078125 = fieldNorm(doc=905)
         0.08586649 = weight(abstract_txt:index in 905) [ClassicSimilarity], result of:
           0.08586649 = score(doc=905,freq=4.0), product of:
             0.11570122 = queryWeight, product of:
               1.2620286 = boost
               4.7496953 = idf(docFreq=1044, maxDocs=44421)
               0.019302031 = queryNorm
             0.7421399 = fieldWeight in 905, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.7496953 = idf(docFreq=1044, maxDocs=44421)
               0.078125 = fieldNorm(doc=905)
         0.091086134 = weight(abstract_txt:citations in 905) [ClassicSimilarity], result of:
           0.091086134 = score(doc=905,freq=1.0), product of:
             0.21867916 = queryWeight, product of:
               2.124954 = boost
               5.331567 = idf(docFreq=583, maxDocs=44421)
               0.019302031 = queryNorm
             0.41652864 = fieldWeight in 905, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.331567 = idf(docFreq=583, maxDocs=44421)
               0.078125 = fieldNorm(doc=905)
         0.27945438 = weight(abstract_txt:garfield in 905) [ClassicSimilarity], result of:
           0.27945438 = score(doc=905,freq=1.0), product of:
             0.40335062 = queryWeight, product of:
               2.3563597 = boost
               8.868255 = idf(docFreq=16, maxDocs=44421)
               0.019302031 = queryNorm
             0.6928324 = fieldWeight in 905, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.868255 = idf(docFreq=16, maxDocs=44421)
               0.078125 = fieldNorm(doc=905)
         0.11714465 = weight(abstract_txt:citation in 905) [ClassicSimilarity], result of:
           0.11714465 = score(doc=905,freq=1.0), product of:
             0.30662233 = queryWeight, product of:
               3.2484195 = boost
               4.890223 = idf(docFreq=907, maxDocs=44421)
               0.019302031 = queryNorm
             0.38204867 = fieldWeight in 905, 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=905)
       0.28 = coord(7/25)
   

4. Zhang, Y.: Scholarly use of Internet-based electronic resources (2001) 0.23

   0.22685993 = sum of:
     0.22685993 = product of:
       0.81021404 = sum of:
         0.10609637 = weight(abstract_txt:heavy in 212) [ClassicSimilarity], result of:
           0.10609637 = score(doc=212,freq=1.0), product of:
             0.16785431 = queryWeight, product of:
               1.0748589 = boost
               8.090549 = idf(docFreq=36, maxDocs=44421)
               0.019302031 = queryNorm
             0.6320742 = fieldWeight in 212, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.090549 = idf(docFreq=36, maxDocs=44421)
               0.078125 = fieldNorm(doc=212)
         0.056800295 = weight(abstract_txt:authors in 212) [ClassicSimilarity], result of:
           0.056800295 = score(doc=212,freq=2.0), product of:
             0.11067067 = queryWeight, product of:
               1.234288 = boost
               4.6452923 = idf(docFreq=1159, maxDocs=44421)
               0.019302031 = queryNorm
             0.5132371 = fieldWeight in 212, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.6452923 = idf(docFreq=1159, maxDocs=44421)
               0.078125 = fieldNorm(doc=212)
         0.042933244 = weight(abstract_txt:index in 212) [ClassicSimilarity], result of:
           0.042933244 = score(doc=212,freq=1.0), product of:
             0.11570122 = queryWeight, product of:
               1.2620286 = boost
               4.7496953 = idf(docFreq=1044, maxDocs=44421)
               0.019302031 = queryNorm
             0.37106994 = fieldWeight in 212, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.7496953 = idf(docFreq=1044, maxDocs=44421)
               0.078125 = fieldNorm(doc=212)
         0.10294101 = weight(abstract_txt:reasons in 212) [ClassicSimilarity], result of:
           0.10294101 = score(doc=212,freq=2.0), product of:
             0.16450953 = queryWeight, product of:
               1.5048587 = boost
               5.6635966 = idf(docFreq=418, maxDocs=44421)
               0.019302031 = queryNorm
             0.62574494 = fieldWeight in 212, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.6635966 = idf(docFreq=418, maxDocs=44421)
               0.078125 = fieldNorm(doc=212)
         0.16972736 = weight(abstract_txt:citing in 212) [ClassicSimilarity], result of:
           0.16972736 = score(doc=212,freq=2.0), product of:
             0.22959726 = queryWeight, product of:
               1.7778027 = boost
               6.690832 = idf(docFreq=149, maxDocs=44421)
               0.019302031 = queryNorm
             0.73923945 = fieldWeight in 212, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.690832 = idf(docFreq=149, maxDocs=44421)
               0.078125 = fieldNorm(doc=212)
         0.12881523 = weight(abstract_txt:citations in 212) [ClassicSimilarity], result of:
           0.12881523 = score(doc=212,freq=2.0), product of:
             0.21867916 = queryWeight, product of:
               2.124954 = boost
               5.331567 = idf(docFreq=583, maxDocs=44421)
               0.019302031 = queryNorm
             0.5890604 = fieldWeight in 212, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.331567 = idf(docFreq=583, maxDocs=44421)
               0.078125 = fieldNorm(doc=212)
         0.2029005 = weight(abstract_txt:citation in 212) [ClassicSimilarity], result of:
           0.2029005 = score(doc=212,freq=3.0), product of:
             0.30662233 = queryWeight, product of:
               3.2484195 = boost
               4.890223 = idf(docFreq=907, maxDocs=44421)
               0.019302031 = queryNorm
             0.6617277 = fieldWeight in 212, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.890223 = idf(docFreq=907, maxDocs=44421)
               0.078125 = fieldNorm(doc=212)
       0.28 = coord(7/25)
   

5. Rokach, L.; Mitra, P.: Parsimonious citer-based measures : the artificial intelligence domain as a case study (2013) 0.21

   0.20796387 = sum of:
     0.20796387 = product of:
       0.7427281 = sum of:
         0.040163875 = weight(abstract_txt:authors in 1212) [ClassicSimilarity], result of:
           0.040163875 = score(doc=1212,freq=1.0), product of:
             0.11067067 = queryWeight, product of:
               1.234288 = boost
               4.6452923 = idf(docFreq=1159, maxDocs=44421)
               0.019302031 = queryNorm
             0.36291346 = fieldWeight in 1212, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6452923 = idf(docFreq=1159, maxDocs=44421)
               0.078125 = fieldNorm(doc=1212)
         0.010599471 = weight(abstract_txt:that in 1212) [ClassicSimilarity], result of:
           0.010599471 = score(doc=1212,freq=1.0), product of:
             0.05736869 = queryWeight, product of:
               1.256761 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.019302031 = queryNorm
             0.18476056 = fieldWeight in 1212, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.078125 = fieldNorm(doc=1212)
         0.32216865 = weight(abstract_txt:citer in 1212) [ClassicSimilarity], result of:
           0.32216865 = score(doc=1212,freq=3.0), product of:
             0.244051 = queryWeight, product of:
               1.2960612 = boost
               9.755557 = idf(docFreq=6, maxDocs=44421)
               0.019302031 = queryNorm
             1.3200874 = fieldWeight in 1212, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               9.755557 = idf(docFreq=6, maxDocs=44421)
               0.078125 = fieldNorm(doc=1212)
         0.120015375 = weight(abstract_txt:citing in 1212) [ClassicSimilarity], result of:
           0.120015375 = score(doc=1212,freq=1.0), product of:
             0.22959726 = queryWeight, product of:
               1.7778027 = boost
               6.690832 = idf(docFreq=149, maxDocs=44421)
               0.019302031 = queryNorm
             0.5227213 = fieldWeight in 1212, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.690832 = idf(docFreq=149, maxDocs=44421)
               0.078125 = fieldNorm(doc=1212)
         0.091086134 = weight(abstract_txt:citations in 1212) [ClassicSimilarity], result of:
           0.091086134 = score(doc=1212,freq=1.0), product of:
             0.21867916 = queryWeight, product of:
               2.124954 = boost
               5.331567 = idf(docFreq=583, maxDocs=44421)
               0.019302031 = queryNorm
             0.41652864 = fieldWeight in 1212, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.331567 = idf(docFreq=583, maxDocs=44421)
               0.078125 = fieldNorm(doc=1212)
         0.041550003 = weight(abstract_txt:paper in 1212) [ClassicSimilarity], result of:
           0.041550003 = score(doc=1212,freq=1.0), product of:
             0.15363948 = queryWeight, product of:
               2.2994375 = boost
               3.4616103 = idf(docFreq=3788, maxDocs=44421)
               0.019302031 = queryNorm
             0.2704383 = fieldWeight in 1212, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4616103 = idf(docFreq=3788, maxDocs=44421)
               0.078125 = fieldNorm(doc=1212)
         0.11714465 = weight(abstract_txt:citation in 1212) [ClassicSimilarity], result of:
           0.11714465 = score(doc=1212,freq=1.0), product of:
             0.30662233 = queryWeight, product of:
               3.2484195 = boost
               4.890223 = idf(docFreq=907, maxDocs=44421)
               0.019302031 = queryNorm
             0.38204867 = fieldWeight in 1212, 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=1212)
       0.28 = coord(7/25)