Document (#36461)

Author
Miguel, S.
Chinchilla-Rodriguez, Z.
Moya-Anegón, F. de
Title
Open access and Scopus : a new approach to scientific visibility from the standpoint of access
Source
Journal of the American Society for Information Science and Technology. 62(2011) no.6, S.1130-1145
Year
2011
Abstract
The last few years have seen the emergence of several open access (OA) options in scholarly communication, which can be grouped broadly into two areas referred to as gold and green roads. Several recent studies have shown how large the extent of OA is, but there have been few studies showing the impact of OA in the visibility of journals covering all scientific fields and geographical regions. This research presents a series of informative analyses providing a broad overview of the degree of proliferation of OA journals in a data sample of about 17,000 active journals indexed in Scopus. This study shows a new approach to scientific visibility from a systematic combination of four databases: Scopus, the Directory of Open Access Journals, Rights Metadata for Open Archiving.
Object
Scopus

Similar documents (author)

  1. Lancho Barrantes, B.S.; Guerrero Bote, V.P.; Chinchilla Rodríguez, Z.; Moya Anegón, F. de: Citation flows in the zones of influence of scientific collaborations (2012) 2.53
    2.5253026 = sum of:
      2.5253026 = product of:
        3.3670702 = sum of:
          0.9156784 = weight(author_txt:moya in 1068) [ClassicSimilarity], result of:
            0.9156784 = score(doc=1068,freq=1.0), product of:
              0.4480325 = queryWeight, product of:
                8.175107 = idf(docFreq=33, maxDocs=44421)
                0.05480448 = queryNorm
              2.0437768 = fieldWeight in 1068, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.175107 = idf(docFreq=33, maxDocs=44421)
                0.25 = fieldNorm(doc=1068)
          0.9583835 = weight(author_txt:anegón in 1068) [ClassicSimilarity], result of:
            0.9583835 = score(doc=1068,freq=1.0), product of:
              0.46185654 = queryWeight, product of:
                1.0153103 = boost
                8.30027 = idf(docFreq=29, maxDocs=44421)
                0.05480448 = queryNorm
              2.0750675 = fieldWeight in 1068, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.30027 = idf(docFreq=29, maxDocs=44421)
                0.25 = fieldNorm(doc=1068)
          1.4930085 = weight(author_txt:chinchilla in 1068) [ClassicSimilarity], result of:
            1.4930085 = score(doc=1068,freq=1.0), product of:
              0.6206628 = queryWeight, product of:
                1.1769909 = boost
                9.622026 = idf(docFreq=7, maxDocs=44421)
                0.05480448 = queryNorm
              2.4055066 = fieldWeight in 1068, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.622026 = idf(docFreq=7, maxDocs=44421)
                0.25 = fieldNorm(doc=1068)
        0.75 = coord(3/4)
    
  2. Chinchilla-Rodríguez, Z.; Benavent-Pérez, M.; Moya-Anegón, F.de; Miguel, S.: International collaboration in Medical Research in Latin America and the Caribbean (2003-2007) (2012) 2.53
    2.5253026 = sum of:
      2.5253026 = product of:
        3.3670702 = sum of:
          0.9156784 = weight(author_txt:moya in 1493) [ClassicSimilarity], result of:
            0.9156784 = score(doc=1493,freq=1.0), product of:
              0.4480325 = queryWeight, product of:
                8.175107 = idf(docFreq=33, maxDocs=44421)
                0.05480448 = queryNorm
              2.0437768 = fieldWeight in 1493, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.175107 = idf(docFreq=33, maxDocs=44421)
                0.25 = fieldNorm(doc=1493)
          0.9583835 = weight(author_txt:anegón in 1493) [ClassicSimilarity], result of:
            0.9583835 = score(doc=1493,freq=1.0), product of:
              0.46185654 = queryWeight, product of:
                1.0153103 = boost
                8.30027 = idf(docFreq=29, maxDocs=44421)
                0.05480448 = queryNorm
              2.0750675 = fieldWeight in 1493, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.30027 = idf(docFreq=29, maxDocs=44421)
                0.25 = fieldNorm(doc=1493)
          1.4930085 = weight(author_txt:chinchilla in 1493) [ClassicSimilarity], result of:
            1.4930085 = score(doc=1493,freq=1.0), product of:
              0.6206628 = queryWeight, product of:
                1.1769909 = boost
                9.622026 = idf(docFreq=7, maxDocs=44421)
                0.05480448 = queryNorm
              2.4055066 = fieldWeight in 1493, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.622026 = idf(docFreq=7, maxDocs=44421)
                0.25 = fieldNorm(doc=1493)
        0.75 = coord(3/4)
    
  3. Moya-Anegón, F. de; Vargas-Quesada, B.; Chinchilla-Rodríguez, Z.; Corera-Álvarez, E.; Munoz-Fernández, F.J.; Herrero-Solana, V.; SCImago Group: Visualizing the marrow of science (2007) 1.89
    1.8939772 = sum of:
      1.8939772 = product of:
        2.525303 = sum of:
          0.6867588 = weight(author_txt:moya in 2313) [ClassicSimilarity], result of:
            0.6867588 = score(doc=2313,freq=1.0), product of:
              0.4480325 = queryWeight, product of:
                8.175107 = idf(docFreq=33, maxDocs=44421)
                0.05480448 = queryNorm
              1.5328326 = fieldWeight in 2313, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.175107 = idf(docFreq=33, maxDocs=44421)
                0.1875 = fieldNorm(doc=2313)
          0.7187876 = weight(author_txt:anegón in 2313) [ClassicSimilarity], result of:
            0.7187876 = score(doc=2313,freq=1.0), product of:
              0.46185654 = queryWeight, product of:
                1.0153103 = boost
                8.30027 = idf(docFreq=29, maxDocs=44421)
                0.05480448 = queryNorm
              1.5563006 = fieldWeight in 2313, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.30027 = idf(docFreq=29, maxDocs=44421)
                0.1875 = fieldNorm(doc=2313)
          1.1197563 = weight(author_txt:chinchilla in 2313) [ClassicSimilarity], result of:
            1.1197563 = score(doc=2313,freq=1.0), product of:
              0.6206628 = queryWeight, product of:
                1.1769909 = boost
                9.622026 = idf(docFreq=7, maxDocs=44421)
                0.05480448 = queryNorm
              1.80413 = fieldWeight in 2313, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.622026 = idf(docFreq=7, maxDocs=44421)
                0.1875 = fieldNorm(doc=2313)
        0.75 = coord(3/4)
    
  4. Anegón, F. de Moya -> Moya Anegón, F. de: 1.66
    1.6564524 = sum of:
      1.6564524 = product of:
        3.3129048 = sum of:
          1.618706 = weight(author_txt:moya in 3523) [ClassicSimilarity], result of:
            1.618706 = score(doc=3523,freq=2.0), product of:
              0.4480325 = queryWeight, product of:
                8.175107 = idf(docFreq=33, maxDocs=44421)
                0.05480448 = queryNorm
              3.612921 = fieldWeight in 3523, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.175107 = idf(docFreq=33, maxDocs=44421)
                0.3125 = fieldNorm(doc=3523)
          1.6941987 = weight(author_txt:anegón in 3523) [ClassicSimilarity], result of:
            1.6941987 = score(doc=3523,freq=2.0), product of:
              0.46185654 = queryWeight, product of:
                1.0153103 = boost
                8.30027 = idf(docFreq=29, maxDocs=44421)
                0.05480448 = queryNorm
              3.6682358 = fieldWeight in 3523, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.30027 = idf(docFreq=29, maxDocs=44421)
                0.3125 = fieldNorm(doc=3523)
        0.5 = coord(2/4)
    
  5. Galvez, C.; Moya-Anegón, F.: Approximate personal name-matching through finite-state graphs (2007) 1.64
    1.6398041 = sum of:
      1.6398041 = product of:
        3.2796082 = sum of:
          1.6024373 = weight(author_txt:moya in 1614) [ClassicSimilarity], result of:
            1.6024373 = score(doc=1614,freq=1.0), product of:
              0.4480325 = queryWeight, product of:
                8.175107 = idf(docFreq=33, maxDocs=44421)
                0.05480448 = queryNorm
              3.5766094 = fieldWeight in 1614, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.175107 = idf(docFreq=33, maxDocs=44421)
                0.4375 = fieldNorm(doc=1614)
          1.6771711 = weight(author_txt:anegón in 1614) [ClassicSimilarity], result of:
            1.6771711 = score(doc=1614,freq=1.0), product of:
              0.46185654 = queryWeight, product of:
                1.0153103 = boost
                8.30027 = idf(docFreq=29, maxDocs=44421)
                0.05480448 = queryNorm
              3.6313682 = fieldWeight in 1614, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.30027 = idf(docFreq=29, maxDocs=44421)
                0.4375 = fieldNorm(doc=1614)
        0.5 = coord(2/4)
    

Similar documents (content)

  1. Laakso, M.; Matthias, L.; Jahn, N.: Open is not forever : a study of vanished open access journals (2021) 0.25
    0.25202233 = sum of:
      0.25202233 = product of:
        0.7875698 = sum of:
          0.055206183 = weight(abstract_txt:directory in 1334) [ClassicSimilarity], result of:
            0.055206183 = score(doc=1334,freq=1.0), product of:
              0.129397 = queryWeight, product of:
                1.0479251 = boost
                6.82627 = idf(docFreq=130, maxDocs=44421)
                0.01808883 = queryNorm
              0.42664188 = fieldWeight in 1334, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.82627 = idf(docFreq=130, maxDocs=44421)
                0.0625 = fieldNorm(doc=1334)
          0.06670482 = weight(abstract_txt:regions in 1334) [ClassicSimilarity], result of:
            0.06670482 = score(doc=1334,freq=1.0), product of:
              0.1467925 = queryWeight, product of:
                1.1161436 = boost
                7.270651 = idf(docFreq=83, maxDocs=44421)
                0.01808883 = queryNorm
              0.45441568 = fieldWeight in 1334, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.270651 = idf(docFreq=83, maxDocs=44421)
                0.0625 = fieldNorm(doc=1334)
          0.032662384 = weight(abstract_txt:several in 1334) [ClassicSimilarity], result of:
            0.032662384 = score(doc=1334,freq=1.0), product of:
              0.11489673 = queryWeight, product of:
                1.3964872 = boost
                4.548416 = idf(docFreq=1277, maxDocs=44421)
                0.01808883 = queryNorm
              0.284276 = fieldWeight in 1334, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.548416 = idf(docFreq=1277, maxDocs=44421)
                0.0625 = fieldNorm(doc=1334)
          0.01705137 = weight(abstract_txt:have in 1334) [ClassicSimilarity], result of:
            0.01705137 = score(doc=1334,freq=1.0), product of:
              0.08527316 = queryWeight, product of:
                1.4734484 = boost
                3.199388 = idf(docFreq=4924, maxDocs=44421)
                0.01808883 = queryNorm
              0.19996175 = fieldWeight in 1334, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.199388 = idf(docFreq=4924, maxDocs=44421)
                0.0625 = fieldNorm(doc=1334)
          0.05852253 = weight(abstract_txt:access in 1334) [ClassicSimilarity], result of:
            0.05852253 = score(doc=1334,freq=3.0), product of:
              0.14806783 = queryWeight, product of:
                2.2419634 = boost
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.01808883 = queryNorm
              0.39524135 = fieldWeight in 1334, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.0625 = fieldNorm(doc=1334)
          0.13456649 = weight(abstract_txt:open in 1334) [ClassicSimilarity], result of:
            0.13456649 = score(doc=1334,freq=3.0), product of:
              0.25795063 = queryWeight, product of:
                2.9591463 = boost
                4.8190303 = idf(docFreq=974, maxDocs=44421)
                0.01808883 = queryNorm
              0.52167535 = fieldWeight in 1334, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.8190303 = idf(docFreq=974, maxDocs=44421)
                0.0625 = fieldNorm(doc=1334)
          0.22927834 = weight(abstract_txt:journals in 1334) [ClassicSimilarity], result of:
            0.22927834 = score(doc=1334,freq=6.0), product of:
              0.29206353 = queryWeight, product of:
                3.14874 = boost
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.01808883 = queryNorm
              0.785029 = fieldWeight in 1334, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.0625 = fieldNorm(doc=1334)
          0.1935777 = weight(abstract_txt:scopus in 1334) [ClassicSimilarity], result of:
            0.1935777 = score(doc=1334,freq=1.0), product of:
              0.43073454 = queryWeight, product of:
                3.3115675 = boost
                7.190608 = idf(docFreq=90, maxDocs=44421)
                0.01808883 = queryNorm
              0.449413 = fieldWeight in 1334, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.190608 = idf(docFreq=90, maxDocs=44421)
                0.0625 = fieldNorm(doc=1334)
        0.32 = coord(8/25)
    
  2. Björk, B.-C.; Laakso, M.; Welling, P.; Paetau, P.: Anatomy of green open access (2014) 0.22
    0.22182134 = sum of:
      0.22182134 = product of:
        0.6931917 = sum of:
          0.051830247 = weight(abstract_txt:rights in 2194) [ClassicSimilarity], result of:
            0.051830247 = score(doc=2194,freq=1.0), product of:
              0.124066524 = queryWeight, product of:
                1.0261136 = boost
                6.684188 = idf(docFreq=150, maxDocs=44421)
                0.01808883 = queryNorm
              0.41776174 = fieldWeight in 2194, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.684188 = idf(docFreq=150, maxDocs=44421)
                0.0625 = fieldNorm(doc=2194)
          0.06543258 = weight(abstract_txt:archiving in 2194) [ClassicSimilarity], result of:
            0.06543258 = score(doc=2194,freq=1.0), product of:
              0.14492004 = queryWeight, product of:
                1.1090021 = boost
                7.2241306 = idf(docFreq=87, maxDocs=44421)
                0.01808883 = queryNorm
              0.45150816 = fieldWeight in 2194, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.2241306 = idf(docFreq=87, maxDocs=44421)
                0.0625 = fieldNorm(doc=2194)
          0.08399729 = weight(abstract_txt:gold in 2194) [ClassicSimilarity], result of:
            0.08399729 = score(doc=2194,freq=1.0), product of:
              0.17117588 = queryWeight, product of:
                1.2052841 = boost
                7.85132 = idf(docFreq=46, maxDocs=44421)
                0.01808883 = queryNorm
              0.4907075 = fieldWeight in 2194, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.85132 = idf(docFreq=46, maxDocs=44421)
                0.0625 = fieldNorm(doc=2194)
          0.24609362 = weight(abstract_txt:green in 2194) [ClassicSimilarity], result of:
            0.24609362 = score(doc=2194,freq=6.0), product of:
              0.19287778 = queryWeight, product of:
                1.2794086 = boost
                8.334172 = idf(docFreq=28, maxDocs=44421)
                0.01808883 = queryNorm
              1.2759044 = fieldWeight in 2194, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                8.334172 = idf(docFreq=28, maxDocs=44421)
                0.0625 = fieldNorm(doc=2194)
          0.026760085 = weight(abstract_txt:studies in 2194) [ClassicSimilarity], result of:
            0.026760085 = score(doc=2194,freq=1.0), product of:
              0.10060064 = queryWeight, product of:
                1.3067229 = boost
                4.25605 = idf(docFreq=1711, maxDocs=44421)
                0.01808883 = queryNorm
              0.26600313 = fieldWeight in 2194, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.25605 = idf(docFreq=1711, maxDocs=44421)
                0.0625 = fieldNorm(doc=2194)
          0.04778344 = weight(abstract_txt:access in 2194) [ClassicSimilarity], result of:
            0.04778344 = score(doc=2194,freq=2.0), product of:
              0.14806783 = queryWeight, product of:
                2.2419634 = boost
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.01808883 = queryNorm
              0.3227132 = fieldWeight in 2194, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.0625 = fieldNorm(doc=2194)
          0.077691995 = weight(abstract_txt:open in 2194) [ClassicSimilarity], result of:
            0.077691995 = score(doc=2194,freq=1.0), product of:
              0.25795063 = queryWeight, product of:
                2.9591463 = boost
                4.8190303 = idf(docFreq=974, maxDocs=44421)
                0.01808883 = queryNorm
              0.3011894 = fieldWeight in 2194, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.8190303 = idf(docFreq=974, maxDocs=44421)
                0.0625 = fieldNorm(doc=2194)
          0.093602486 = weight(abstract_txt:journals in 2194) [ClassicSimilarity], result of:
            0.093602486 = score(doc=2194,freq=1.0), product of:
              0.29206353 = queryWeight, product of:
                3.14874 = boost
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.01808883 = queryNorm
              0.32048672 = fieldWeight in 2194, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.0625 = fieldNorm(doc=2194)
        0.32 = coord(8/25)
    
  3. Papin-Ramcharan, J.; Dawe, R.A.: ¬The other side of the coin for open access publishing : a developing country view (2006) 0.21
    0.21206234 = sum of:
      0.21206234 = product of:
        0.7573655 = sum of:
          0.05725351 = weight(abstract_txt:archiving in 70) [ClassicSimilarity], result of:
            0.05725351 = score(doc=70,freq=1.0), product of:
              0.14492004 = queryWeight, product of:
                1.1090021 = boost
                7.2241306 = idf(docFreq=87, maxDocs=44421)
                0.01808883 = queryNorm
              0.39506966 = fieldWeight in 70, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.2241306 = idf(docFreq=87, maxDocs=44421)
                0.0546875 = fieldNorm(doc=70)
          0.08790888 = weight(abstract_txt:green in 70) [ClassicSimilarity], result of:
            0.08790888 = score(doc=70,freq=1.0), product of:
              0.19287778 = queryWeight, product of:
                1.2794086 = boost
                8.334172 = idf(docFreq=28, maxDocs=44421)
                0.01808883 = queryNorm
              0.45577505 = fieldWeight in 70, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.334172 = idf(docFreq=28, maxDocs=44421)
                0.0546875 = fieldNorm(doc=70)
          0.014919949 = weight(abstract_txt:have in 70) [ClassicSimilarity], result of:
            0.014919949 = score(doc=70,freq=1.0), product of:
              0.08527316 = queryWeight, product of:
                1.4734484 = boost
                3.199388 = idf(docFreq=4924, maxDocs=44421)
                0.01808883 = queryNorm
              0.17496653 = fieldWeight in 70, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.199388 = idf(docFreq=4924, maxDocs=44421)
                0.0546875 = fieldNorm(doc=70)
          0.10241443 = weight(abstract_txt:access in 70) [ClassicSimilarity], result of:
            0.10241443 = score(doc=70,freq=12.0), product of:
              0.14806783 = queryWeight, product of:
                2.2419634 = boost
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.01808883 = queryNorm
              0.6916724 = fieldWeight in 70, product of:
                3.4641016 = tf(freq=12.0), with freq of:
                  12.0 = termFreq=12.0
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.0546875 = fieldNorm(doc=70)
          0.20394148 = weight(abstract_txt:open in 70) [ClassicSimilarity], result of:
            0.20394148 = score(doc=70,freq=9.0), product of:
              0.25795063 = queryWeight, product of:
                2.9591463 = boost
                4.8190303 = idf(docFreq=974, maxDocs=44421)
                0.01808883 = queryNorm
              0.7906221 = fieldWeight in 70, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                4.8190303 = idf(docFreq=974, maxDocs=44421)
                0.0546875 = fieldNorm(doc=70)
          0.115827166 = weight(abstract_txt:journals in 70) [ClassicSimilarity], result of:
            0.115827166 = score(doc=70,freq=2.0), product of:
              0.29206353 = queryWeight, product of:
                3.14874 = boost
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.01808883 = queryNorm
              0.3965821 = fieldWeight in 70, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.0546875 = fieldNorm(doc=70)
          0.17510013 = weight(abstract_txt:visibility in 70) [ClassicSimilarity], result of:
            0.17510013 = score(doc=70,freq=1.0), product of:
              0.4403775 = queryWeight, product of:
                3.3484309 = boost
                7.270651 = idf(docFreq=83, maxDocs=44421)
                0.01808883 = queryNorm
              0.3976137 = fieldWeight in 70, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.270651 = idf(docFreq=83, maxDocs=44421)
                0.0546875 = fieldNorm(doc=70)
        0.28 = coord(7/25)
    
  4. Coleman, A.: Self-archiving and the copyright transfer agreements of ISI-ranked library and information science journals : analytic advantages (2007) 0.21
    0.20699489 = sum of:
      0.20699489 = product of:
        0.73926747 = sum of:
          0.11450702 = weight(abstract_txt:archiving in 1072) [ClassicSimilarity], result of:
            0.11450702 = score(doc=1072,freq=4.0), product of:
              0.14492004 = queryWeight, product of:
                1.1090021 = boost
                7.2241306 = idf(docFreq=87, maxDocs=44421)
                0.01808883 = queryNorm
              0.7901393 = fieldWeight in 1072, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                7.2241306 = idf(docFreq=87, maxDocs=44421)
                0.0546875 = fieldNorm(doc=1072)
          0.014919949 = weight(abstract_txt:have in 1072) [ClassicSimilarity], result of:
            0.014919949 = score(doc=1072,freq=1.0), product of:
              0.08527316 = queryWeight, product of:
                1.4734484 = boost
                3.199388 = idf(docFreq=4924, maxDocs=44421)
                0.01808883 = queryNorm
              0.17496653 = fieldWeight in 1072, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.199388 = idf(docFreq=4924, maxDocs=44421)
                0.0546875 = fieldNorm(doc=1072)
          0.045289468 = weight(abstract_txt:scientific in 1072) [ClassicSimilarity], result of:
            0.045289468 = score(doc=1072,freq=1.0), product of:
              0.17877178 = queryWeight, product of:
                2.1334293 = boost
                4.6324444 = idf(docFreq=1174, maxDocs=44421)
                0.01808883 = queryNorm
              0.2533368 = fieldWeight in 1072, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6324444 = idf(docFreq=1174, maxDocs=44421)
                0.0546875 = fieldNorm(doc=1072)
          0.059129 = weight(abstract_txt:access in 1072) [ClassicSimilarity], result of:
            0.059129 = score(doc=1072,freq=4.0), product of:
              0.14806783 = queryWeight, product of:
                2.2419634 = boost
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.01808883 = queryNorm
              0.39933723 = fieldWeight in 1072, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.0546875 = fieldNorm(doc=1072)
          0.16651753 = weight(abstract_txt:open in 1072) [ClassicSimilarity], result of:
            0.16651753 = score(doc=1072,freq=6.0), product of:
              0.25795063 = queryWeight, product of:
                2.9591463 = boost
                4.8190303 = idf(docFreq=974, maxDocs=44421)
                0.01808883 = queryNorm
              0.6455403 = fieldWeight in 1072, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                4.8190303 = idf(docFreq=974, maxDocs=44421)
                0.0546875 = fieldNorm(doc=1072)
          0.16380435 = weight(abstract_txt:journals in 1072) [ClassicSimilarity], result of:
            0.16380435 = score(doc=1072,freq=4.0), product of:
              0.29206353 = queryWeight, product of:
                3.14874 = boost
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.01808883 = queryNorm
              0.56085175 = fieldWeight in 1072, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.0546875 = fieldNorm(doc=1072)
          0.17510013 = weight(abstract_txt:visibility in 1072) [ClassicSimilarity], result of:
            0.17510013 = score(doc=1072,freq=1.0), product of:
              0.4403775 = queryWeight, product of:
                3.3484309 = boost
                7.270651 = idf(docFreq=83, maxDocs=44421)
                0.01808883 = queryNorm
              0.3976137 = fieldWeight in 1072, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.270651 = idf(docFreq=83, maxDocs=44421)
                0.0546875 = fieldNorm(doc=1072)
        0.28 = coord(7/25)
    
  5. Bernius, S.; Hanauske, M.; Dugall, B.; König, W.: Exploring the effects of a transition to open access : insights from a simulation study (2013) 0.19
    0.18638591 = sum of:
      0.18638591 = product of:
        0.66566396 = sum of:
          0.06543258 = weight(abstract_txt:archiving in 1681) [ClassicSimilarity], result of:
            0.06543258 = score(doc=1681,freq=1.0), product of:
              0.14492004 = queryWeight, product of:
                1.1090021 = boost
                7.2241306 = idf(docFreq=87, maxDocs=44421)
                0.01808883 = queryNorm
              0.45150816 = fieldWeight in 1681, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.2241306 = idf(docFreq=87, maxDocs=44421)
                0.0625 = fieldNorm(doc=1681)
          0.118790105 = weight(abstract_txt:gold in 1681) [ClassicSimilarity], result of:
            0.118790105 = score(doc=1681,freq=2.0), product of:
              0.17117588 = queryWeight, product of:
                1.2052841 = boost
                7.85132 = idf(docFreq=46, maxDocs=44421)
                0.01808883 = queryNorm
              0.6939652 = fieldWeight in 1681, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.85132 = idf(docFreq=46, maxDocs=44421)
                0.0625 = fieldNorm(doc=1681)
          0.1420822 = weight(abstract_txt:green in 1681) [ClassicSimilarity], result of:
            0.1420822 = score(doc=1681,freq=2.0), product of:
              0.19287778 = queryWeight, product of:
                1.2794086 = boost
                8.334172 = idf(docFreq=28, maxDocs=44421)
                0.01808883 = queryNorm
              0.7366437 = fieldWeight in 1681, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.334172 = idf(docFreq=28, maxDocs=44421)
                0.0625 = fieldNorm(doc=1681)
          0.051759396 = weight(abstract_txt:scientific in 1681) [ClassicSimilarity], result of:
            0.051759396 = score(doc=1681,freq=1.0), product of:
              0.17877178 = queryWeight, product of:
                2.1334293 = boost
                4.6324444 = idf(docFreq=1174, maxDocs=44421)
                0.01808883 = queryNorm
              0.28952777 = fieldWeight in 1681, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6324444 = idf(docFreq=1174, maxDocs=44421)
                0.0625 = fieldNorm(doc=1681)
          0.04778344 = weight(abstract_txt:access in 1681) [ClassicSimilarity], result of:
            0.04778344 = score(doc=1681,freq=2.0), product of:
              0.14806783 = queryWeight, product of:
                2.2419634 = boost
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.01808883 = queryNorm
              0.3227132 = fieldWeight in 1681, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.0625 = fieldNorm(doc=1681)
          0.077691995 = weight(abstract_txt:open in 1681) [ClassicSimilarity], result of:
            0.077691995 = score(doc=1681,freq=1.0), product of:
              0.25795063 = queryWeight, product of:
                2.9591463 = boost
                4.8190303 = idf(docFreq=974, maxDocs=44421)
                0.01808883 = queryNorm
              0.3011894 = fieldWeight in 1681, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.8190303 = idf(docFreq=974, maxDocs=44421)
                0.0625 = fieldNorm(doc=1681)
          0.16212426 = weight(abstract_txt:journals in 1681) [ClassicSimilarity], result of:
            0.16212426 = score(doc=1681,freq=3.0), product of:
              0.29206353 = queryWeight, product of:
                3.14874 = boost
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.01808883 = queryNorm
              0.5550993 = fieldWeight in 1681, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.1277876 = idf(docFreq=715, maxDocs=44421)
                0.0625 = fieldNorm(doc=1681)
        0.28 = coord(7/25)