Document (#35438)

Author

Leydesdorff, L.
Salah, A.A.A.

Title

Maps on the basis of the Arts & Humanities Citation Index : the journals Leonardo and Art Journal versus "digital humanities" as a topic

Source

Journal of the American Society for Information Science and Technology. 61(2010) no.4, S.787-801

Year

2010

Abstract

The possibilities of using the Arts & Humanities Citation Index (A&HCI) for journal mapping have not been sufficiently recognized because of the absence of a Journal Citations Report (JCR) for this database. A quasi-JCR for the A&HCI ([2008]) was constructed from the data contained in the Web of Science and is used for the evaluation of two journals as examples: Leonardo and Art Journal. The maps on the basis of the aggregated journal-journal citations within this domain can be compared with maps including references to journals in the Science Citation Index and Social Science Citation Index. Art journals are cited by (social) science journals more than by other art journals, but these journals draw upon one another in terms of their own references. This cultural impact in terms of being cited is not found when documents with a topic such as digital humanities are analyzed. This community of practice functions more as an intellectual organizer than a journal.

Theme

Informetrie
Citation indexing

Object

Arts and Humanities Citation Index

Similar documents (author)

1. Scharnhorst, A.; Salah, A.A.; Gao, C.; Suchecki, K.; Smiraglia, R.P.: ¬The evolution of knowledge, and its representation in classification systems (2011) 1.36

   1.3619009 = sum of:
     1.3619009 = product of:
       2.7238019 = sum of:
         2.7238019 = weight(author_txt:salah in 1831) [ClassicSimilarity], result of:
           2.7238019 = score(doc=1831,freq=1.0), product of:
             0.88299567 = queryWeight, product of:
               1.3715652 = boost
               9.871131 = idf(docFreq=5, maxDocs=42740)
               0.06521916 = queryNorm
             3.0847285 = fieldWeight in 1831, 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=1831)
       0.5 = coord(1/2)
   

2. Heuvel, C. van den; Salah, A.A.; Knowledge Space Lab: Visualizing universes of knowledge : design and visual analysis of the UDC (2011) 1.36

   1.3619009 = sum of:
     1.3619009 = product of:
       2.7238019 = sum of:
         2.7238019 = weight(author_txt:salah in 1832) [ClassicSimilarity], result of:
           2.7238019 = score(doc=1832,freq=1.0), product of:
             0.88299567 = queryWeight, product of:
               1.3715652 = boost
               9.871131 = idf(docFreq=5, maxDocs=42740)
               0.06521916 = queryNorm
             3.0847285 = fieldWeight in 1832, 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=1832)
       0.5 = coord(1/2)
   

3. Salah, A.A.; Gao, C.; Suchecki, K.; Scharnhorst, A.; Smiraglia, R.P.: ¬The evolution of classification systems : ontogeny of the UDC (2012) 1.36

   1.3619009 = sum of:
     1.3619009 = product of:
       2.7238019 = sum of:
         2.7238019 = weight(author_txt:salah in 2826) [ClassicSimilarity], result of:
           2.7238019 = score(doc=2826,freq=1.0), product of:
             0.88299567 = queryWeight, product of:
               1.3715652 = boost
               9.871131 = idf(docFreq=5, maxDocs=42740)
               0.06521916 = queryNorm
             3.0847285 = fieldWeight in 2826, 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=2826)
       0.5 = coord(1/2)
   

4. Scharnhorst, A.; Smiraglia, R.P.; Guéret, C.; Salah, A.A.A.: Knowledge maps for libraries and archives : uses and use cases (2015) 1.36

   1.3619009 = sum of:
     1.3619009 = product of:
       2.7238019 = sum of:
         2.7238019 = weight(author_txt:salah in 4305) [ClassicSimilarity], result of:
           2.7238019 = score(doc=4305,freq=1.0), product of:
             0.88299567 = queryWeight, product of:
               1.3715652 = boost
               9.871131 = idf(docFreq=5, maxDocs=42740)
               0.06521916 = queryNorm
             3.0847285 = fieldWeight in 4305, 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=4305)
       0.5 = coord(1/2)
   

5. Leydesdorff, L.: ¬The generation of aggregated journal-journal citation maps on the basis of the CD-ROM version of the Science Citation Index (1994) 1.06

   1.0556649 = sum of:
     1.0556649 = product of:
       2.1113298 = sum of:
         2.1113298 = weight(author_txt:leydesdorff in 281) [ClassicSimilarity], result of:
           2.1113298 = score(doc=281,freq=1.0), product of:
             0.46938112 = queryWeight, product of:
               7.1969824 = idf(docFreq=86, maxDocs=42740)
               0.06521916 = queryNorm
             4.498114 = fieldWeight in 281, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.1969824 = idf(docFreq=86, maxDocs=42740)
               0.625 = fieldNorm(doc=281)
       0.5 = coord(1/2)
   

Similar documents (content)

1. Leydesdorff, L.; Moya-Anegón, F. de; Nooy, W. de: Aggregated journal-journal citation relations in scopus and web of science matched and compared in terms of networks, maps, and interactive overlays (2016) 0.72

   0.7166701 = sum of:
     0.7166701 = product of:
       1.3782117 = sum of:
         0.055847872 = weight(abstract_txt:aggregated in 5091) [ClassicSimilarity], result of:
           0.055847872 = score(doc=5091,freq=1.0), product of:
             0.12051771 = queryWeight, product of:
               1.0744385 = boost
               7.4143953 = idf(docFreq=69, maxDocs=42740)
               0.015128421 = queryNorm
             0.4633997 = fieldWeight in 5091, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.4143953 = idf(docFreq=69, maxDocs=42740)
               0.0625 = fieldNorm(doc=5091)
         0.03277591 = weight(abstract_txt:than in 5091) [ClassicSimilarity], result of:
           0.03277591 = score(doc=5091,freq=4.0), product of:
             0.06705116 = queryWeight, product of:
               1.1333766 = boost
               3.9105554 = idf(docFreq=2326, maxDocs=42740)
               0.015128421 = queryNorm
             0.48881942 = fieldWeight in 5091, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.9105554 = idf(docFreq=2326, maxDocs=42740)
               0.0625 = fieldNorm(doc=5091)
         0.018339364 = weight(abstract_txt:terms in 5091) [ClassicSimilarity], result of:
           0.018339364 = score(doc=5091,freq=1.0), product of:
             0.07227354 = queryWeight, product of:
               1.1766864 = boost
               4.05999 = idf(docFreq=2003, maxDocs=42740)
               0.015128421 = queryNorm
             0.25374937 = fieldWeight in 5091, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.05999 = idf(docFreq=2003, maxDocs=42740)
               0.0625 = fieldNorm(doc=5091)
         0.021590982 = weight(abstract_txt:social in 5091) [ClassicSimilarity], result of:
           0.021590982 = score(doc=5091,freq=1.0), product of:
             0.080582 = queryWeight, product of:
               1.2424821 = boost
               4.2870083 = idf(docFreq=1596, maxDocs=42740)
               0.015128421 = queryNorm
             0.26793802 = fieldWeight in 5091, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.2870083 = idf(docFreq=1596, maxDocs=42740)
               0.0625 = fieldNorm(doc=5091)
         0.05981035 = weight(abstract_txt:citations in 5091) [ClassicSimilarity], result of:
           0.05981035 = score(doc=5091,freq=2.0), product of:
             0.12615293 = queryWeight, product of:
               1.554604 = boost
               5.363941 = idf(docFreq=543, maxDocs=42740)
               0.015128421 = queryNorm
             0.4741099 = fieldWeight in 5091, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.363941 = idf(docFreq=543, maxDocs=42740)
               0.0625 = fieldNorm(doc=5091)
         0.053526152 = weight(abstract_txt:cited in 5091) [ClassicSimilarity], result of:
           0.053526152 = score(doc=5091,freq=1.0), product of:
             0.1476048 = queryWeight, product of:
               1.6815947 = boost
               5.8021045 = idf(docFreq=350, maxDocs=42740)
               0.015128421 = queryNorm
             0.36263153 = fieldWeight in 5091, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8021045 = idf(docFreq=350, maxDocs=42740)
               0.0625 = fieldNorm(doc=5091)
         0.032625314 = weight(abstract_txt:science in 5091) [ClassicSimilarity], result of:
           0.032625314 = score(doc=5091,freq=1.0), product of:
             0.13369122 = queryWeight, product of:
               2.263276 = boost
               3.904557 = idf(docFreq=2340, maxDocs=42740)
               0.015128421 = queryNorm
             0.24403481 = fieldWeight in 5091, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.904557 = idf(docFreq=2340, maxDocs=42740)
               0.0625 = fieldNorm(doc=5091)
         0.08339586 = weight(abstract_txt:maps in 5091) [ClassicSimilarity], result of:
           0.08339586 = score(doc=5091,freq=1.0), product of:
             0.22708225 = queryWeight, product of:
               2.5545142 = boost
               5.8759933 = idf(docFreq=325, maxDocs=42740)
               0.015128421 = queryNorm
             0.36724958 = fieldWeight in 5091, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8759933 = idf(docFreq=325, maxDocs=42740)
               0.0625 = fieldNorm(doc=5091)
         0.08230113 = weight(abstract_txt:index in 5091) [ClassicSimilarity], result of:
           0.08230113 = score(doc=5091,freq=2.0), product of:
             0.19663478 = queryWeight, product of:
               2.7448351 = boost
               4.7353325 = idf(docFreq=1019, maxDocs=42740)
               0.015128421 = queryNorm
             0.4185482 = fieldWeight in 5091, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.7353325 = idf(docFreq=1019, maxDocs=42740)
               0.0625 = fieldNorm(doc=5091)
         0.13054714 = weight(abstract_txt:citation in 5091) [ClassicSimilarity], result of:
           0.13054714 = score(doc=5091,freq=4.0), product of:
             0.21227133 = queryWeight, product of:
               2.8518834 = boost
               4.92001 = idf(docFreq=847, maxDocs=42740)
               0.015128421 = queryNorm
             0.61500126 = fieldWeight in 5091, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.92001 = idf(docFreq=847, maxDocs=42740)
               0.0625 = fieldNorm(doc=5091)
         0.12157423 = weight(abstract_txt:humanities in 5091) [ClassicSimilarity], result of:
           0.12157423 = score(doc=5091,freq=1.0), product of:
             0.32133704 = queryWeight, product of:
               3.5088637 = boost
               6.0534186 = idf(docFreq=272, maxDocs=42740)
               0.015128421 = queryNorm
             0.37833866 = fieldWeight in 5091, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0534186 = idf(docFreq=272, maxDocs=42740)
               0.0625 = fieldNorm(doc=5091)
         0.41928855 = weight(abstract_txt:journals in 5091) [ClassicSimilarity], result of:
           0.41928855 = score(doc=5091,freq=10.0), product of:
             0.41028705 = queryWeight, product of:
               5.245043 = boost
               5.1706505 = idf(docFreq=659, maxDocs=42740)
               0.015128421 = queryNorm
             1.0219395 = fieldWeight in 5091, product of:
               3.1622777 = tf(freq=10.0), with freq of:
                 10.0 = termFreq=10.0
               5.1706505 = idf(docFreq=659, maxDocs=42740)
               0.0625 = fieldNorm(doc=5091)
         0.266589 = weight(abstract_txt:journal in 5091) [ClassicSimilarity], result of:
           0.266589 = score(doc=5091,freq=4.0), product of:
             0.41173768 = queryWeight, product of:
               5.254307 = boost
               5.1797833 = idf(docFreq=653, maxDocs=42740)
               0.015128421 = queryNorm
             0.6474729 = fieldWeight in 5091, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.1797833 = idf(docFreq=653, maxDocs=42740)
               0.0625 = fieldNorm(doc=5091)
       0.52 = coord(13/25)
   

2. Al, U.; Sahiner, M.; Tonta, Y.: Arts and humanities literature : bibliometric characteristics of contributions by Turkish authors (2006) 0.59

   0.5890933 = sum of:
     0.5890933 = product of:
       1.3388485 = sum of:
         0.016387954 = weight(abstract_txt:than in 109) [ClassicSimilarity], result of:
           0.016387954 = score(doc=109,freq=1.0), product of:
             0.06705116 = queryWeight, product of:
               1.1333766 = boost
               3.9105554 = idf(docFreq=2326, maxDocs=42740)
               0.015128421 = queryNorm
             0.24440971 = fieldWeight in 109, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.9105554 = idf(docFreq=2326, maxDocs=42740)
               0.0625 = fieldNorm(doc=109)
         0.007991121 = weight(abstract_txt:this in 109) [ClassicSimilarity], result of:
           0.007991121 = score(doc=109,freq=1.0), product of:
             0.05233653 = queryWeight, product of:
               1.4160825 = boost
               2.442996 = idf(docFreq=10095, maxDocs=42740)
               0.015128421 = queryNorm
             0.15268725 = fieldWeight in 109, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.442996 = idf(docFreq=10095, maxDocs=42740)
               0.0625 = fieldNorm(doc=109)
         0.042292308 = weight(abstract_txt:citations in 109) [ClassicSimilarity], result of:
           0.042292308 = score(doc=109,freq=1.0), product of:
             0.12615293 = queryWeight, product of:
               1.554604 = boost
               5.363941 = idf(docFreq=543, maxDocs=42740)
               0.015128421 = queryNorm
             0.33524632 = fieldWeight in 109, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.363941 = idf(docFreq=543, maxDocs=42740)
               0.0625 = fieldNorm(doc=109)
         0.06777373 = weight(abstract_txt:references in 109) [ClassicSimilarity], result of:
           0.06777373 = score(doc=109,freq=2.0), product of:
             0.13711576 = queryWeight, product of:
               1.6207454 = boost
               5.5921526 = idf(docFreq=432, maxDocs=42740)
               0.015128421 = queryNorm
             0.4942811 = fieldWeight in 109, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.5921526 = idf(docFreq=432, maxDocs=42740)
               0.0625 = fieldNorm(doc=109)
         0.107052304 = weight(abstract_txt:cited in 109) [ClassicSimilarity], result of:
           0.107052304 = score(doc=109,freq=4.0), product of:
             0.1476048 = queryWeight, product of:
               1.6815947 = boost
               5.8021045 = idf(docFreq=350, maxDocs=42740)
               0.015128421 = queryNorm
             0.72526306 = fieldWeight in 109, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.8021045 = idf(docFreq=350, maxDocs=42740)
               0.0625 = fieldNorm(doc=109)
         0.20991893 = weight(abstract_txt:arts in 109) [ClassicSimilarity], result of:
           0.20991893 = score(doc=109,freq=6.0), product of:
             0.20201042 = queryWeight, product of:
               1.9672428 = boost
               6.787693 = idf(docFreq=130, maxDocs=42740)
               0.015128421 = queryNorm
             1.039149 = fieldWeight in 109, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               6.787693 = idf(docFreq=130, maxDocs=42740)
               0.0625 = fieldNorm(doc=109)
         0.05819569 = weight(abstract_txt:index in 109) [ClassicSimilarity], result of:
           0.05819569 = score(doc=109,freq=1.0), product of:
             0.19663478 = queryWeight, product of:
               2.7448351 = boost
               4.7353325 = idf(docFreq=1019, maxDocs=42740)
               0.015128421 = queryNorm
             0.29595828 = fieldWeight in 109, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.7353325 = idf(docFreq=1019, maxDocs=42740)
               0.0625 = fieldNorm(doc=109)
         0.11305714 = weight(abstract_txt:citation in 109) [ClassicSimilarity], result of:
           0.11305714 = score(doc=109,freq=3.0), product of:
             0.21227133 = queryWeight, product of:
               2.8518834 = boost
               4.92001 = idf(docFreq=847, maxDocs=42740)
               0.015128421 = queryNorm
             0.5326067 = fieldWeight in 109, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.92001 = idf(docFreq=847, maxDocs=42740)
               0.0625 = fieldNorm(doc=109)
         0.29779485 = weight(abstract_txt:humanities in 109) [ClassicSimilarity], result of:
           0.29779485 = score(doc=109,freq=6.0), product of:
             0.32133704 = queryWeight, product of:
               3.5088637 = boost
               6.0534186 = idf(docFreq=272, maxDocs=42740)
               0.015128421 = queryNorm
             0.9267367 = fieldWeight in 109, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               6.0534186 = idf(docFreq=272, maxDocs=42740)
               0.0625 = fieldNorm(doc=109)
         0.18751153 = weight(abstract_txt:journals in 109) [ClassicSimilarity], result of:
           0.18751153 = score(doc=109,freq=2.0), product of:
             0.41028705 = queryWeight, product of:
               5.245043 = boost
               5.1706505 = idf(docFreq=659, maxDocs=42740)
               0.015128421 = queryNorm
             0.45702523 = fieldWeight in 109, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.1706505 = idf(docFreq=659, maxDocs=42740)
               0.0625 = fieldNorm(doc=109)
         0.23087285 = weight(abstract_txt:journal in 109) [ClassicSimilarity], result of:
           0.23087285 = score(doc=109,freq=3.0), product of:
             0.41173768 = queryWeight, product of:
               5.254307 = boost
               5.1797833 = idf(docFreq=653, maxDocs=42740)
               0.015128421 = queryNorm
             0.560728 = fieldWeight in 109, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.1797833 = idf(docFreq=653, maxDocs=42740)
               0.0625 = fieldNorm(doc=109)
       0.44 = coord(11/25)
   

3. Leydesdorff, L.: Visualization of the citation impact environments of scientific journals : an online mapping exercise (2007) 0.53

   0.52786344 = sum of:
     0.52786344 = product of:
       1.1996896 = sum of:
         0.055847872 = weight(abstract_txt:aggregated in 2083) [ClassicSimilarity], result of:
           0.055847872 = score(doc=2083,freq=1.0), product of:
             0.12051771 = queryWeight, product of:
               1.0744385 = boost
               7.4143953 = idf(docFreq=69, maxDocs=42740)
               0.015128421 = queryNorm
             0.4633997 = fieldWeight in 2083, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.4143953 = idf(docFreq=69, maxDocs=42740)
               0.0625 = fieldNorm(doc=2083)
         0.018339364 = weight(abstract_txt:terms in 2083) [ClassicSimilarity], result of:
           0.018339364 = score(doc=2083,freq=1.0), product of:
             0.07227354 = queryWeight, product of:
               1.1766864 = boost
               4.05999 = idf(docFreq=2003, maxDocs=42740)
               0.015128421 = queryNorm
             0.25374937 = fieldWeight in 2083, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.05999 = idf(docFreq=2003, maxDocs=42740)
               0.0625 = fieldNorm(doc=2083)
         0.021590982 = weight(abstract_txt:social in 2083) [ClassicSimilarity], result of:
           0.021590982 = score(doc=2083,freq=1.0), product of:
             0.080582 = queryWeight, product of:
               1.2424821 = boost
               4.2870083 = idf(docFreq=1596, maxDocs=42740)
               0.015128421 = queryNorm
             0.26793802 = fieldWeight in 2083, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.2870083 = idf(docFreq=1596, maxDocs=42740)
               0.0625 = fieldNorm(doc=2083)
         0.0113011515 = weight(abstract_txt:this in 2083) [ClassicSimilarity], result of:
           0.0113011515 = score(doc=2083,freq=2.0), product of:
             0.05233653 = queryWeight, product of:
               1.4160825 = boost
               2.442996 = idf(docFreq=10095, maxDocs=42740)
               0.015128421 = queryNorm
             0.21593238 = fieldWeight in 2083, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.442996 = idf(docFreq=10095, maxDocs=42740)
               0.0625 = fieldNorm(doc=2083)
         0.05981035 = weight(abstract_txt:citations in 2083) [ClassicSimilarity], result of:
           0.05981035 = score(doc=2083,freq=2.0), product of:
             0.12615293 = queryWeight, product of:
               1.554604 = boost
               5.363941 = idf(docFreq=543, maxDocs=42740)
               0.015128421 = queryNorm
             0.4741099 = fieldWeight in 2083, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.363941 = idf(docFreq=543, maxDocs=42740)
               0.0625 = fieldNorm(doc=2083)
         0.04613916 = weight(abstract_txt:science in 2083) [ClassicSimilarity], result of:
           0.04613916 = score(doc=2083,freq=2.0), product of:
             0.13369122 = queryWeight, product of:
               2.263276 = boost
               3.904557 = idf(docFreq=2340, maxDocs=42740)
               0.015128421 = queryNorm
             0.34511733 = fieldWeight in 2083, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.904557 = idf(docFreq=2340, maxDocs=42740)
               0.0625 = fieldNorm(doc=2083)
         0.08339586 = weight(abstract_txt:maps in 2083) [ClassicSimilarity], result of:
           0.08339586 = score(doc=2083,freq=1.0), product of:
             0.22708225 = queryWeight, product of:
               2.5545142 = boost
               5.8759933 = idf(docFreq=325, maxDocs=42740)
               0.015128421 = queryNorm
             0.36724958 = fieldWeight in 2083, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8759933 = idf(docFreq=325, maxDocs=42740)
               0.0625 = fieldNorm(doc=2083)
         0.1007979 = weight(abstract_txt:index in 2083) [ClassicSimilarity], result of:
           0.1007979 = score(doc=2083,freq=3.0), product of:
             0.19663478 = queryWeight, product of:
               2.7448351 = boost
               4.7353325 = idf(docFreq=1019, maxDocs=42740)
               0.015128421 = queryNorm
             0.5126148 = fieldWeight in 2083, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.7353325 = idf(docFreq=1019, maxDocs=42740)
               0.0625 = fieldNorm(doc=2083)
         0.18462153 = weight(abstract_txt:citation in 2083) [ClassicSimilarity], result of:
           0.18462153 = score(doc=2083,freq=8.0), product of:
             0.21227133 = queryWeight, product of:
               2.8518834 = boost
               4.92001 = idf(docFreq=847, maxDocs=42740)
               0.015128421 = queryNorm
             0.8697431 = fieldWeight in 2083, 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=2083)
         0.26518136 = weight(abstract_txt:journals in 2083) [ClassicSimilarity], result of:
           0.26518136 = score(doc=2083,freq=4.0), product of:
             0.41028705 = queryWeight, product of:
               5.245043 = boost
               5.1706505 = idf(docFreq=659, maxDocs=42740)
               0.015128421 = queryNorm
             0.6463313 = fieldWeight in 2083, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.1706505 = idf(docFreq=659, maxDocs=42740)
               0.0625 = fieldNorm(doc=2083)
         0.35266408 = weight(abstract_txt:journal in 2083) [ClassicSimilarity], result of:
           0.35266408 = score(doc=2083,freq=7.0), product of:
             0.41173768 = queryWeight, product of:
               5.254307 = boost
               5.1797833 = idf(docFreq=653, maxDocs=42740)
               0.015128421 = queryNorm
             0.85652614 = fieldWeight in 2083, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               5.1797833 = idf(docFreq=653, maxDocs=42740)
               0.0625 = fieldNorm(doc=2083)
       0.44 = coord(11/25)
   

4. Leydesdorff, L.; Rafols, I.: ¬A global map of science based on the ISI subject categories (2009) 0.51

   0.50811136 = sum of:
     0.50811136 = product of:
       1.0585654 = sum of:
         0.07898082 = weight(abstract_txt:aggregated in 4714) [ClassicSimilarity], result of:
           0.07898082 = score(doc=4714,freq=2.0), product of:
             0.12051771 = queryWeight, product of:
               1.0744385 = boost
               7.4143953 = idf(docFreq=69, maxDocs=42740)
               0.015128421 = queryNorm
             0.65534616 = fieldWeight in 4714, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.4143953 = idf(docFreq=69, maxDocs=42740)
               0.0625 = fieldNorm(doc=4714)
         0.016387954 = weight(abstract_txt:than in 4714) [ClassicSimilarity], result of:
           0.016387954 = score(doc=4714,freq=1.0), product of:
             0.06705116 = queryWeight, product of:
               1.1333766 = boost
               3.9105554 = idf(docFreq=2326, maxDocs=42740)
               0.015128421 = queryNorm
             0.24440971 = fieldWeight in 4714, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.9105554 = idf(docFreq=2326, maxDocs=42740)
               0.0625 = fieldNorm(doc=4714)
         0.018339364 = weight(abstract_txt:terms in 4714) [ClassicSimilarity], result of:
           0.018339364 = score(doc=4714,freq=1.0), product of:
             0.07227354 = queryWeight, product of:
               1.1766864 = boost
               4.05999 = idf(docFreq=2003, maxDocs=42740)
               0.015128421 = queryNorm
             0.25374937 = fieldWeight in 4714, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.05999 = idf(docFreq=2003, maxDocs=42740)
               0.0625 = fieldNorm(doc=4714)
         0.028360311 = weight(abstract_txt:basis in 4714) [ClassicSimilarity], result of:
           0.028360311 = score(doc=4714,freq=1.0), product of:
             0.09664895 = queryWeight, product of:
               1.3607228 = boost
               4.694981 = idf(docFreq=1061, maxDocs=42740)
               0.015128421 = queryNorm
             0.29343632 = fieldWeight in 4714, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.694981 = idf(docFreq=1061, maxDocs=42740)
               0.0625 = fieldNorm(doc=4714)
         0.0113011515 = weight(abstract_txt:this in 4714) [ClassicSimilarity], result of:
           0.0113011515 = score(doc=4714,freq=2.0), product of:
             0.05233653 = queryWeight, product of:
               1.4160825 = boost
               2.442996 = idf(docFreq=10095, maxDocs=42740)
               0.015128421 = queryNorm
             0.21593238 = fieldWeight in 4714, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.442996 = idf(docFreq=10095, maxDocs=42740)
               0.0625 = fieldNorm(doc=4714)
         0.053526152 = weight(abstract_txt:cited in 4714) [ClassicSimilarity], result of:
           0.053526152 = score(doc=4714,freq=1.0), product of:
             0.1476048 = queryWeight, product of:
               1.6815947 = boost
               5.8021045 = idf(docFreq=350, maxDocs=42740)
               0.015128421 = queryNorm
             0.36263153 = fieldWeight in 4714, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8021045 = idf(docFreq=350, maxDocs=42740)
               0.0625 = fieldNorm(doc=4714)
         0.06525063 = weight(abstract_txt:science in 4714) [ClassicSimilarity], result of:
           0.06525063 = score(doc=4714,freq=4.0), product of:
             0.13369122 = queryWeight, product of:
               2.263276 = boost
               3.904557 = idf(docFreq=2340, maxDocs=42740)
               0.015128421 = queryNorm
             0.48806962 = fieldWeight in 4714, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.904557 = idf(docFreq=2340, maxDocs=42740)
               0.0625 = fieldNorm(doc=4714)
         0.08339586 = weight(abstract_txt:maps in 4714) [ClassicSimilarity], result of:
           0.08339586 = score(doc=4714,freq=1.0), product of:
             0.22708225 = queryWeight, product of:
               2.5545142 = boost
               5.8759933 = idf(docFreq=325, maxDocs=42740)
               0.015128421 = queryNorm
             0.36724958 = fieldWeight in 4714, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8759933 = idf(docFreq=325, maxDocs=42740)
               0.0625 = fieldNorm(doc=4714)
         0.05819569 = weight(abstract_txt:index in 4714) [ClassicSimilarity], result of:
           0.05819569 = score(doc=4714,freq=1.0), product of:
             0.19663478 = queryWeight, product of:
               2.7448351 = boost
               4.7353325 = idf(docFreq=1019, maxDocs=42740)
               0.015128421 = queryNorm
             0.29595828 = fieldWeight in 4714, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.7353325 = idf(docFreq=1019, maxDocs=42740)
               0.0625 = fieldNorm(doc=4714)
         0.11305714 = weight(abstract_txt:citation in 4714) [ClassicSimilarity], result of:
           0.11305714 = score(doc=4714,freq=3.0), product of:
             0.21227133 = queryWeight, product of:
               2.8518834 = boost
               4.92001 = idf(docFreq=847, maxDocs=42740)
               0.015128421 = queryNorm
             0.5326067 = fieldWeight in 4714, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.92001 = idf(docFreq=847, maxDocs=42740)
               0.0625 = fieldNorm(doc=4714)
         0.26518136 = weight(abstract_txt:journals in 4714) [ClassicSimilarity], result of:
           0.26518136 = score(doc=4714,freq=4.0), product of:
             0.41028705 = queryWeight, product of:
               5.245043 = boost
               5.1706505 = idf(docFreq=659, maxDocs=42740)
               0.015128421 = queryNorm
             0.6463313 = fieldWeight in 4714, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.1706505 = idf(docFreq=659, maxDocs=42740)
               0.0625 = fieldNorm(doc=4714)
         0.266589 = weight(abstract_txt:journal in 4714) [ClassicSimilarity], result of:
           0.266589 = score(doc=4714,freq=4.0), product of:
             0.41173768 = queryWeight, product of:
               5.254307 = boost
               5.1797833 = idf(docFreq=653, maxDocs=42740)
               0.015128421 = queryNorm
             0.6474729 = fieldWeight in 4714, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.1797833 = idf(docFreq=653, maxDocs=42740)
               0.0625 = fieldNorm(doc=4714)
       0.48 = coord(12/25)
   

5. Leydesdorff, L.; Rafols, I.; Chen, C.: Interactive overlays of journals and the measurement of interdisciplinarity on the basis of aggregated journal-journal citations (2013) 0.47

   0.47486064 = sum of:
     0.47486064 = product of:
       1.0792288 = sum of:
         0.055847872 = weight(abstract_txt:aggregated in 3132) [ClassicSimilarity], result of:
           0.055847872 = score(doc=3132,freq=1.0), product of:
             0.12051771 = queryWeight, product of:
               1.0744385 = boost
               7.4143953 = idf(docFreq=69, maxDocs=42740)
               0.015128421 = queryNorm
             0.4633997 = fieldWeight in 3132, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.4143953 = idf(docFreq=69, maxDocs=42740)
               0.0625 = fieldNorm(doc=3132)
         0.016387954 = weight(abstract_txt:than in 3132) [ClassicSimilarity], result of:
           0.016387954 = score(doc=3132,freq=1.0), product of:
             0.06705116 = queryWeight, product of:
               1.1333766 = boost
               3.9105554 = idf(docFreq=2326, maxDocs=42740)
               0.015128421 = queryNorm
             0.24440971 = fieldWeight in 3132, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.9105554 = idf(docFreq=2326, maxDocs=42740)
               0.0625 = fieldNorm(doc=3132)
         0.025935777 = weight(abstract_txt:terms in 3132) [ClassicSimilarity], result of:
           0.025935777 = score(doc=3132,freq=2.0), product of:
             0.07227354 = queryWeight, product of:
               1.1766864 = boost
               4.05999 = idf(docFreq=2003, maxDocs=42740)
               0.015128421 = queryNorm
             0.35885578 = fieldWeight in 3132, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.05999 = idf(docFreq=2003, maxDocs=42740)
               0.0625 = fieldNorm(doc=3132)
         0.021590982 = weight(abstract_txt:social in 3132) [ClassicSimilarity], result of:
           0.021590982 = score(doc=3132,freq=1.0), product of:
             0.080582 = queryWeight, product of:
               1.2424821 = boost
               4.2870083 = idf(docFreq=1596, maxDocs=42740)
               0.015128421 = queryNorm
             0.26793802 = fieldWeight in 3132, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.2870083 = idf(docFreq=1596, maxDocs=42740)
               0.0625 = fieldNorm(doc=3132)
         0.007991121 = weight(abstract_txt:this in 3132) [ClassicSimilarity], result of:
           0.007991121 = score(doc=3132,freq=1.0), product of:
             0.05233653 = queryWeight, product of:
               1.4160825 = boost
               2.442996 = idf(docFreq=10095, maxDocs=42740)
               0.015128421 = queryNorm
             0.15268725 = fieldWeight in 3132, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.442996 = idf(docFreq=10095, maxDocs=42740)
               0.0625 = fieldNorm(doc=3132)
         0.07569741 = weight(abstract_txt:cited in 3132) [ClassicSimilarity], result of:
           0.07569741 = score(doc=3132,freq=2.0), product of:
             0.1476048 = queryWeight, product of:
               1.6815947 = boost
               5.8021045 = idf(docFreq=350, maxDocs=42740)
               0.015128421 = queryNorm
             0.5128384 = fieldWeight in 3132, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.8021045 = idf(docFreq=350, maxDocs=42740)
               0.0625 = fieldNorm(doc=3132)
         0.056508698 = weight(abstract_txt:science in 3132) [ClassicSimilarity], result of:
           0.056508698 = score(doc=3132,freq=3.0), product of:
             0.13369122 = queryWeight, product of:
               2.263276 = boost
               3.904557 = idf(docFreq=2340, maxDocs=42740)
               0.015128421 = queryNorm
             0.42268068 = fieldWeight in 3132, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.904557 = idf(docFreq=2340, maxDocs=42740)
               0.0625 = fieldNorm(doc=3132)
         0.2206447 = weight(abstract_txt:maps in 3132) [ClassicSimilarity], result of:
           0.2206447 = score(doc=3132,freq=7.0), product of:
             0.22708225 = queryWeight, product of:
               2.5545142 = boost
               5.8759933 = idf(docFreq=325, maxDocs=42740)
               0.015128421 = queryNorm
             0.971651 = fieldWeight in 3132, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               5.8759933 = idf(docFreq=325, maxDocs=42740)
               0.0625 = fieldNorm(doc=3132)
         0.11305714 = weight(abstract_txt:citation in 3132) [ClassicSimilarity], result of:
           0.11305714 = score(doc=3132,freq=3.0), product of:
             0.21227133 = queryWeight, product of:
               2.8518834 = boost
               4.92001 = idf(docFreq=847, maxDocs=42740)
               0.015128421 = queryNorm
             0.5326067 = fieldWeight in 3132, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.92001 = idf(docFreq=847, maxDocs=42740)
               0.0625 = fieldNorm(doc=3132)
         0.18751153 = weight(abstract_txt:journals in 3132) [ClassicSimilarity], result of:
           0.18751153 = score(doc=3132,freq=2.0), product of:
             0.41028705 = queryWeight, product of:
               5.245043 = boost
               5.1706505 = idf(docFreq=659, maxDocs=42740)
               0.015128421 = queryNorm
             0.45702523 = fieldWeight in 3132, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.1706505 = idf(docFreq=659, maxDocs=42740)
               0.0625 = fieldNorm(doc=3132)
         0.29805556 = weight(abstract_txt:journal in 3132) [ClassicSimilarity], result of:
           0.29805556 = score(doc=3132,freq=5.0), product of:
             0.41173768 = queryWeight, product of:
               5.254307 = boost
               5.1797833 = idf(docFreq=653, maxDocs=42740)
               0.015128421 = queryNorm
             0.72389674 = fieldWeight in 3132, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               5.1797833 = idf(docFreq=653, maxDocs=42740)
               0.0625 = fieldNorm(doc=3132)
       0.44 = coord(11/25)