Document (#38233)

Author
Björk, B.-C.
Title
Open access subject repositories : an overview
Source
Journal of the Association for Information Science and Technology. 65(2014) no.4, S.698-706
Year
2014
Abstract
Subject repositories are open web collections of working papers or manuscript copies of published scholarly articles, specific to particular scientific disciplines. The first repositories emerged in the early 1990s, and in some fields of science they have become an important channel for the dissemination of research results. With quite strict inclusion criteria, 56 subject repositories were identified from a much larger number indexed in 2 repository indices. A closer study of these demonstrated a huge variety in sizes, organizational models, functions, and topics. When they first started to emerge, subject repositories catered to a strong market demand, but the later development of Internet search engines, the rapid growth of institutional repositories, and the tightening of journal publisher open access policies seems to be slowing their growth.

Similar documents (author)

  1. Björk, B.-C.: ¬The hybrid model for open access publication of scholarly articles : a failed experiment? (2012) 4.88
    4.8754888 = sum of:
      4.8754888 = weight(author_txt:björk in 366) [ClassicSimilarity], result of:
        4.8754888 = fieldWeight in 366, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.7509775 = idf(docFreq=6, maxDocs=44218)
          0.5 = fieldNorm(doc=366)
    
  2. Solomon, D.J.; Björk, B.-C.: ¬A study of open access journals using article processing charges (2012) 4.27
    4.2660527 = sum of:
      4.2660527 = weight(author_txt:björk in 365) [ClassicSimilarity], result of:
        4.2660527 = fieldWeight in 365, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.7509775 = idf(docFreq=6, maxDocs=44218)
          0.4375 = fieldNorm(doc=365)
    
  3. Solomon, D.J.; Björk, B.-C.: Publication fees in open access publishing : sources of funding and factors influencing choice of journal (2012) 4.27
    4.2660527 = sum of:
      4.2660527 = weight(author_txt:björk in 754) [ClassicSimilarity], result of:
        4.2660527 = fieldWeight in 754, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.7509775 = idf(docFreq=6, maxDocs=44218)
          0.4375 = fieldNorm(doc=754)
    
  4. Laakso, M.; Björk, B.-C.: Delayed open access : an overlooked high-impact category of openly available scientific literature (2013) 4.27
    4.2660527 = sum of:
      4.2660527 = weight(author_txt:björk in 944) [ClassicSimilarity], result of:
        4.2660527 = fieldWeight in 944, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.7509775 = idf(docFreq=6, maxDocs=44218)
          0.4375 = fieldNorm(doc=944)
    
  5. Björk, B.-C.; Laakso, M.; Welling, P.; Paetau, P.: Anatomy of green open access (2014) 3.05
    3.0471804 = sum of:
      3.0471804 = weight(author_txt:björk in 1194) [ClassicSimilarity], result of:
        3.0471804 = fieldWeight in 1194, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.7509775 = idf(docFreq=6, maxDocs=44218)
          0.3125 = fieldNorm(doc=1194)
    

Similar documents (content)

  1. Pinfield, S.; Salter, J.; Bath, P.A.; Hubbard, B.; Millington, P.; Anders, J.H.S.; Hussain, A.: Open-access repositories worldwide, 2005-2012 : past growth, current characteristics, and future possibilities (2014) 0.25
    0.24952054 = sum of:
      0.24952054 = product of:
        1.0396689 = sum of:
          0.11247725 = weight(abstract_txt:repository in 1542) [ClassicSimilarity], result of:
            0.11247725 = score(doc=1542,freq=5.0), product of:
              0.122665875 = queryWeight, product of:
                1.0122088 = boost
                6.5610886 = idf(docFreq=169, maxDocs=44218)
                0.018470462 = queryNorm
              0.91694003 = fieldWeight in 1542, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                6.5610886 = idf(docFreq=169, maxDocs=44218)
                0.0625 = fieldNorm(doc=1542)
          0.01733444 = weight(abstract_txt:access in 1542) [ClassicSimilarity], result of:
            0.01733444 = score(doc=1542,freq=1.0), product of:
              0.075966224 = queryWeight, product of:
                1.126506 = boost
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.018470462 = queryNorm
              0.22818616 = fieldWeight in 1542, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.0625 = fieldNorm(doc=1542)
          0.01881415 = weight(abstract_txt:they in 1542) [ClassicSimilarity], result of:
            0.01881415 = score(doc=1542,freq=1.0), product of:
              0.08023005 = queryWeight, product of:
                1.1576886 = boost
                3.7520406 = idf(docFreq=2820, maxDocs=44218)
                0.018470462 = queryNorm
              0.23450254 = fieldWeight in 1542, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7520406 = idf(docFreq=2820, maxDocs=44218)
                0.0625 = fieldNorm(doc=1542)
          0.12845339 = weight(abstract_txt:growth in 1542) [ClassicSimilarity], result of:
            0.12845339 = score(doc=1542,freq=4.0), product of:
              0.18189651 = queryWeight, product of:
                1.7431526 = boost
                5.649515 = idf(docFreq=422, maxDocs=44218)
                0.018470462 = queryNorm
              0.7061894 = fieldWeight in 1542, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.649515 = idf(docFreq=422, maxDocs=44218)
                0.0625 = fieldNorm(doc=1542)
          0.08480773 = weight(abstract_txt:open in 1542) [ClassicSimilarity], result of:
            0.08480773 = score(doc=1542,freq=2.0), product of:
              0.19891065 = queryWeight, product of:
                2.232533 = boost
                4.8237233 = idf(docFreq=965, maxDocs=44218)
                0.018470462 = queryNorm
              0.42636093 = fieldWeight in 1542, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.8237233 = idf(docFreq=965, maxDocs=44218)
                0.0625 = fieldNorm(doc=1542)
          0.67778194 = weight(abstract_txt:repositories in 1542) [ClassicSimilarity], result of:
            0.67778194 = score(doc=1542,freq=6.0), product of:
              0.69459337 = queryWeight, product of:
                5.8999615 = boost
                6.373877 = idf(docFreq=204, maxDocs=44218)
                0.018470462 = queryNorm
              0.9757967 = fieldWeight in 1542, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                6.373877 = idf(docFreq=204, maxDocs=44218)
                0.0625 = fieldNorm(doc=1542)
        0.24 = coord(6/25)
    
  2. Thomas, C.; McDonald, R.H.; McDowell, C.S.: Overview - Repositories by the numbers (2007) 0.25
    0.24584658 = sum of:
      0.24584658 = product of:
        1.0243608 = sum of:
          0.08892106 = weight(abstract_txt:repository in 1169) [ClassicSimilarity], result of:
            0.08892106 = score(doc=1169,freq=8.0), product of:
              0.122665875 = queryWeight, product of:
                1.0122088 = boost
                6.5610886 = idf(docFreq=169, maxDocs=44218)
                0.018470462 = queryNorm
              0.72490466 = fieldWeight in 1169, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                6.5610886 = idf(docFreq=169, maxDocs=44218)
                0.0390625 = fieldNorm(doc=1169)
          0.015321625 = weight(abstract_txt:access in 1169) [ClassicSimilarity], result of:
            0.015321625 = score(doc=1169,freq=2.0), product of:
              0.075966224 = queryWeight, product of:
                1.126506 = boost
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.018470462 = queryNorm
              0.20168997 = fieldWeight in 1169, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.0390625 = fieldNorm(doc=1169)
          0.016629517 = weight(abstract_txt:they in 1169) [ClassicSimilarity], result of:
            0.016629517 = score(doc=1169,freq=2.0), product of:
              0.08023005 = queryWeight, product of:
                1.1576886 = boost
                3.7520406 = idf(docFreq=2820, maxDocs=44218)
                0.018470462 = queryNorm
              0.20727292 = fieldWeight in 1169, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.7520406 = idf(docFreq=2820, maxDocs=44218)
                0.0390625 = fieldNorm(doc=1169)
          0.01611947 = weight(abstract_txt:first in 1169) [ClassicSimilarity], result of:
            0.01611947 = score(doc=1169,freq=1.0), product of:
              0.099005915 = queryWeight, product of:
                1.286038 = boost
                4.168018 = idf(docFreq=1860, maxDocs=44218)
                0.018470462 = queryNorm
              0.1628132 = fieldWeight in 1169, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.168018 = idf(docFreq=1860, maxDocs=44218)
                0.0390625 = fieldNorm(doc=1169)
          0.040141683 = weight(abstract_txt:growth in 1169) [ClassicSimilarity], result of:
            0.040141683 = score(doc=1169,freq=1.0), product of:
              0.18189651 = queryWeight, product of:
                1.7431526 = boost
                5.649515 = idf(docFreq=422, maxDocs=44218)
                0.018470462 = queryNorm
              0.22068419 = fieldWeight in 1169, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.649515 = idf(docFreq=422, maxDocs=44218)
                0.0390625 = fieldNorm(doc=1169)
          0.8472274 = weight(abstract_txt:repositories in 1169) [ClassicSimilarity], result of:
            0.8472274 = score(doc=1169,freq=24.0), product of:
              0.69459337 = queryWeight, product of:
                5.8999615 = boost
                6.373877 = idf(docFreq=204, maxDocs=44218)
                0.018470462 = queryNorm
              1.2197459 = fieldWeight in 1169, product of:
                4.8989797 = tf(freq=24.0), with freq of:
                  24.0 = termFreq=24.0
                6.373877 = idf(docFreq=204, maxDocs=44218)
                0.0390625 = fieldNorm(doc=1169)
        0.24 = coord(6/25)
    
  3. Abad-García, M.-F.; González-Teruel, A.; González-Llinares, J.: Effectiveness of OpenAIRE, BASE, Recolecta, and Google Scholar at finding spanish articles in repositories (2018) 0.23
    0.22996265 = sum of:
      0.22996265 = product of:
        0.82129514 = sum of:
          0.0871245 = weight(abstract_txt:repository in 4185) [ClassicSimilarity], result of:
            0.0871245 = score(doc=4185,freq=3.0), product of:
              0.122665875 = queryWeight, product of:
                1.0122088 = boost
                6.5610886 = idf(docFreq=169, maxDocs=44218)
                0.018470462 = queryNorm
              0.71025866 = fieldWeight in 4185, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.5610886 = idf(docFreq=169, maxDocs=44218)
                0.0625 = fieldNorm(doc=4185)
          0.01733444 = weight(abstract_txt:access in 4185) [ClassicSimilarity], result of:
            0.01733444 = score(doc=4185,freq=1.0), product of:
              0.075966224 = queryWeight, product of:
                1.126506 = boost
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.018470462 = queryNorm
              0.22818616 = fieldWeight in 4185, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.0625 = fieldNorm(doc=4185)
          0.01881415 = weight(abstract_txt:they in 4185) [ClassicSimilarity], result of:
            0.01881415 = score(doc=4185,freq=1.0), product of:
              0.08023005 = queryWeight, product of:
                1.1576886 = boost
                3.7520406 = idf(docFreq=2820, maxDocs=44218)
                0.018470462 = queryNorm
              0.23450254 = fieldWeight in 4185, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7520406 = idf(docFreq=2820, maxDocs=44218)
                0.0625 = fieldNorm(doc=4185)
          0.20425014 = weight(abstract_txt:copies in 4185) [ClassicSimilarity], result of:
            0.20425014 = score(doc=4185,freq=6.0), product of:
              0.17181529 = queryWeight, product of:
                1.1979512 = boost
                7.7650614 = idf(docFreq=50, maxDocs=44218)
                0.018470462 = queryNorm
              1.1887774 = fieldWeight in 4185, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                7.7650614 = idf(docFreq=50, maxDocs=44218)
                0.0625 = fieldNorm(doc=4185)
          0.05996812 = weight(abstract_txt:open in 4185) [ClassicSimilarity], result of:
            0.05996812 = score(doc=4185,freq=1.0), product of:
              0.19891065 = queryWeight, product of:
                2.232533 = boost
                4.8237233 = idf(docFreq=965, maxDocs=44218)
                0.018470462 = queryNorm
              0.3014827 = fieldWeight in 4185, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.8237233 = idf(docFreq=965, maxDocs=44218)
                0.0625 = fieldNorm(doc=4185)
          0.042486258 = weight(abstract_txt:subject in 4185) [ClassicSimilarity], result of:
            0.042486258 = score(doc=4185,freq=1.0), product of:
              0.17398947 = queryWeight, product of:
                2.4110138 = boost
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.018470462 = queryNorm
              0.24418867 = fieldWeight in 4185, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.0625 = fieldNorm(doc=4185)
          0.39131752 = weight(abstract_txt:repositories in 4185) [ClassicSimilarity], result of:
            0.39131752 = score(doc=4185,freq=2.0), product of:
              0.69459337 = queryWeight, product of:
                5.8999615 = boost
                6.373877 = idf(docFreq=204, maxDocs=44218)
                0.018470462 = queryNorm
              0.5633764 = fieldWeight in 4185, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.373877 = idf(docFreq=204, maxDocs=44218)
                0.0625 = fieldNorm(doc=4185)
        0.28 = coord(7/25)
    
  4. Bundza, M.: ¬The choice is yours! : researchers assign subject metadata to their own materials in institutional repositories (2014) 0.21
    0.21280952 = sum of:
      0.21280952 = product of:
        0.88670635 = sum of:
          0.15246788 = weight(abstract_txt:repository in 1968) [ClassicSimilarity], result of:
            0.15246788 = score(doc=1968,freq=3.0), product of:
              0.122665875 = queryWeight, product of:
                1.0122088 = boost
                6.5610886 = idf(docFreq=169, maxDocs=44218)
                0.018470462 = queryNorm
              1.2429527 = fieldWeight in 1968, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.5610886 = idf(docFreq=169, maxDocs=44218)
                0.109375 = fieldNorm(doc=1968)
          0.030335272 = weight(abstract_txt:access in 1968) [ClassicSimilarity], result of:
            0.030335272 = score(doc=1968,freq=1.0), product of:
              0.075966224 = queryWeight, product of:
                1.126506 = boost
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.018470462 = queryNorm
              0.3993258 = fieldWeight in 1968, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.109375 = fieldNorm(doc=1968)
          0.032924764 = weight(abstract_txt:they in 1968) [ClassicSimilarity], result of:
            0.032924764 = score(doc=1968,freq=1.0), product of:
              0.08023005 = queryWeight, product of:
                1.1576886 = boost
                3.7520406 = idf(docFreq=2820, maxDocs=44218)
                0.018470462 = queryNorm
              0.41037944 = fieldWeight in 1968, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7520406 = idf(docFreq=2820, maxDocs=44218)
                0.109375 = fieldNorm(doc=1968)
          0.11239672 = weight(abstract_txt:growth in 1968) [ClassicSimilarity], result of:
            0.11239672 = score(doc=1968,freq=1.0), product of:
              0.18189651 = queryWeight, product of:
                1.7431526 = boost
                5.649515 = idf(docFreq=422, maxDocs=44218)
                0.018470462 = queryNorm
              0.61791575 = fieldWeight in 1968, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.649515 = idf(docFreq=422, maxDocs=44218)
                0.109375 = fieldNorm(doc=1968)
          0.07435095 = weight(abstract_txt:subject in 1968) [ClassicSimilarity], result of:
            0.07435095 = score(doc=1968,freq=1.0), product of:
              0.17398947 = queryWeight, product of:
                2.4110138 = boost
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.018470462 = queryNorm
              0.42733017 = fieldWeight in 1968, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.109375 = fieldNorm(doc=1968)
          0.48423076 = weight(abstract_txt:repositories in 1968) [ClassicSimilarity], result of:
            0.48423076 = score(doc=1968,freq=1.0), product of:
              0.69459337 = queryWeight, product of:
                5.8999615 = boost
                6.373877 = idf(docFreq=204, maxDocs=44218)
                0.018470462 = queryNorm
              0.6971428 = fieldWeight in 1968, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.373877 = idf(docFreq=204, maxDocs=44218)
                0.109375 = fieldNorm(doc=1968)
        0.24 = coord(6/25)
    
  5. Björk, B.-C.; Laakso, M.; Welling, P.; Paetau, P.: Anatomy of green open access (2014) 0.18
    0.18225439 = sum of:
      0.18225439 = product of:
        0.75939333 = sum of:
          0.04850308 = weight(abstract_txt:rapid in 1194) [ClassicSimilarity], result of:
            0.04850308 = score(doc=1194,freq=1.0), product of:
              0.11972464 = queryWeight, product of:
                6.481951 = idf(docFreq=183, maxDocs=44218)
                0.018470462 = queryNorm
              0.40512195 = fieldWeight in 1194, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.481951 = idf(docFreq=183, maxDocs=44218)
                0.0625 = fieldNorm(doc=1194)
          0.06832047 = weight(abstract_txt:publisher in 1194) [ClassicSimilarity], result of:
            0.06832047 = score(doc=1194,freq=1.0), product of:
              0.15044273 = queryWeight, product of:
                1.1209697 = boost
                7.2660704 = idf(docFreq=83, maxDocs=44218)
                0.018470462 = queryNorm
              0.4541294 = fieldWeight in 1194, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.2660704 = idf(docFreq=83, maxDocs=44218)
                0.0625 = fieldNorm(doc=1194)
          0.0245146 = weight(abstract_txt:access in 1194) [ClassicSimilarity], result of:
            0.0245146 = score(doc=1194,freq=2.0), product of:
              0.075966224 = queryWeight, product of:
                1.126506 = boost
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.018470462 = queryNorm
              0.32270396 = fieldWeight in 1194, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.0625 = fieldNorm(doc=1194)
          0.16676953 = weight(abstract_txt:copies in 1194) [ClassicSimilarity], result of:
            0.16676953 = score(doc=1194,freq=4.0), product of:
              0.17181529 = queryWeight, product of:
                1.1979512 = boost
                7.7650614 = idf(docFreq=50, maxDocs=44218)
                0.018470462 = queryNorm
              0.9706327 = fieldWeight in 1194, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                7.7650614 = idf(docFreq=50, maxDocs=44218)
                0.0625 = fieldNorm(doc=1194)
          0.05996812 = weight(abstract_txt:open in 1194) [ClassicSimilarity], result of:
            0.05996812 = score(doc=1194,freq=1.0), product of:
              0.19891065 = queryWeight, product of:
                2.232533 = boost
                4.8237233 = idf(docFreq=965, maxDocs=44218)
                0.018470462 = queryNorm
              0.3014827 = fieldWeight in 1194, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.8237233 = idf(docFreq=965, maxDocs=44218)
                0.0625 = fieldNorm(doc=1194)
          0.39131752 = weight(abstract_txt:repositories in 1194) [ClassicSimilarity], result of:
            0.39131752 = score(doc=1194,freq=2.0), product of:
              0.69459337 = queryWeight, product of:
                5.8999615 = boost
                6.373877 = idf(docFreq=204, maxDocs=44218)
                0.018470462 = queryNorm
              0.5633764 = fieldWeight in 1194, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.373877 = idf(docFreq=204, maxDocs=44218)
                0.0625 = fieldNorm(doc=1194)
        0.24 = coord(6/25)