Document (#20589)

Author
Ashton, J.
Title
ONE: the final OPAC frontier
Source
Select newsletter. 1998, no.22, Spring, S.5-6
Year
1998
Abstract
Describes the European Commission's OPAC Network in Europe (ONE) project which attempts to make it simpler to search a number of major European OPACs crossing all frontiers via online interface. Explains how this is done and the British Library's involvement in it, assessment of the project and plans for the future
Theme
OPAC
Verteilte bibliographische Datenbanken
Object
ONE

Similar documents (author)

  1. Ashton, E.: ¬The newspaper of the future : a look beyond the front porch (1993) 6.01
    6.0137663 = sum of:
      6.0137663 = weight(author_txt:ashton in 7846) [ClassicSimilarity], result of:
        6.0137663 = fieldWeight in 7846, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.622026 = idf(docFreq=7, maxDocs=44421)
          0.625 = fieldNorm(doc=7846)
    
  2. Ashton, J.: ¬The British Library Network OPAC (1994) 6.01
    6.0137663 = sum of:
      6.0137663 = weight(author_txt:ashton in 871) [ClassicSimilarity], result of:
        6.0137663 = fieldWeight in 871, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.622026 = idf(docFreq=7, maxDocs=44421)
          0.625 = fieldNorm(doc=871)
    
  3. Ashton, J.: Development of the British Library's OPAC 97 : the value of a user-centred approach (1998) 6.01
    6.0137663 = sum of:
      6.0137663 = weight(author_txt:ashton in 2100) [ClassicSimilarity], result of:
        6.0137663 = fieldWeight in 2100, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.622026 = idf(docFreq=7, maxDocs=44421)
          0.625 = fieldNorm(doc=2100)
    
  4. Smith, N.; Ashton, J.: ¬The British Library and Z39.50 (1994) 4.81
    4.811013 = sum of:
      4.811013 = weight(author_txt:ashton in 2504) [ClassicSimilarity], result of:
        4.811013 = fieldWeight in 2504, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.622026 = idf(docFreq=7, maxDocs=44421)
          0.5 = fieldNorm(doc=2504)
    
  5. Ashton, J.; Kent, C.: New approaches to subject indexing at the British Library (2017) 4.81
    4.811013 = sum of:
      4.811013 = weight(author_txt:ashton in 158) [ClassicSimilarity], result of:
        4.811013 = fieldWeight in 158, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.622026 = idf(docFreq=7, maxDocs=44421)
          0.5 = fieldNorm(doc=158)
    

Similar documents (content)

  1. Mill, J.: Knowledge sans frontiers (1993) 0.21
    0.21237691 = sum of:
      0.21237691 = product of:
        1.7698076 = sum of:
          0.08813915 = weight(abstract_txt:network in 6720) [ClassicSimilarity], result of:
            0.08813915 = score(doc=6720,freq=3.0), product of:
              0.08804065 = queryWeight, product of:
                1.118069 = boost
                4.6239696 = idf(docFreq=1184, maxDocs=44421)
                0.017029412 = queryNorm
              1.0011188 = fieldWeight in 6720, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.6239696 = idf(docFreq=1184, maxDocs=44421)
                0.125 = fieldNorm(doc=6720)
          0.14933093 = weight(abstract_txt:plans in 6720) [ClassicSimilarity], result of:
            0.14933093 = score(doc=6720,freq=1.0), product of:
              0.1804586 = queryWeight, product of:
                1.6007216 = boost
                6.6200633 = idf(docFreq=160, maxDocs=44421)
                0.017029412 = queryNorm
              0.8275079 = fieldWeight in 6720, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6200633 = idf(docFreq=160, maxDocs=44421)
                0.125 = fieldNorm(doc=6720)
          1.5323375 = weight(title_txt:frontiers in 6720) [ClassicSimilarity], result of:
            1.5323375 = score(doc=6720,freq=1.0), product of:
              0.3381744 = queryWeight, product of:
                2.1912775 = boost
                9.06241 = idf(docFreq=13, maxDocs=44421)
                0.017029412 = queryNorm
              4.531205 = fieldWeight in 6720, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.06241 = idf(docFreq=13, maxDocs=44421)
                0.5 = fieldNorm(doc=6720)
        0.12 = coord(3/25)
    
  2. Veltman, K.: Frontiers in conceptual navigation (1998) 0.19
    0.19389352 = sum of:
      0.19389352 = product of:
        1.6157794 = sum of:
          0.029519986 = weight(abstract_txt:interface in 613) [ClassicSimilarity], result of:
            0.029519986 = score(doc=613,freq=1.0), product of:
              0.09720946 = queryWeight, product of:
                1.1748469 = boost
                4.858784 = idf(docFreq=936, maxDocs=44421)
                0.017029412 = queryNorm
              0.303674 = fieldWeight in 613, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.858784 = idf(docFreq=936, maxDocs=44421)
                0.0625 = fieldNorm(doc=613)
          0.053921834 = weight(abstract_txt:british in 613) [ClassicSimilarity], result of:
            0.053921834 = score(doc=613,freq=1.0), product of:
              0.14525826 = queryWeight, product of:
                1.4361421 = boost
                5.9394164 = idf(docFreq=317, maxDocs=44421)
                0.017029412 = queryNorm
              0.37121353 = fieldWeight in 613, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.9394164 = idf(docFreq=317, maxDocs=44421)
                0.0625 = fieldNorm(doc=613)
          1.5323375 = weight(title_txt:frontiers in 613) [ClassicSimilarity], result of:
            1.5323375 = score(doc=613,freq=1.0), product of:
              0.3381744 = queryWeight, product of:
                2.1912775 = boost
                9.06241 = idf(docFreq=13, maxDocs=44421)
                0.017029412 = queryNorm
              4.531205 = fieldWeight in 613, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.06241 = idf(docFreq=13, maxDocs=44421)
                0.5 = fieldNorm(doc=613)
        0.12 = coord(3/25)
    
  3. Smith, N.: Z39.50 and the OPAC Network in Europe (ONE) Project (1996) 0.18
    0.18361984 = sum of:
      0.18361984 = product of:
        0.65578514 = sum of:
          0.029326394 = weight(abstract_txt:future in 4195) [ClassicSimilarity], result of:
            0.029326394 = score(doc=4195,freq=1.0), product of:
              0.07386001 = queryWeight, product of:
                1.0240748 = boost
                4.23524 = idf(docFreq=1747, maxDocs=44421)
                0.017029412 = queryNorm
              0.39705375 = fieldWeight in 4195, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.23524 = idf(docFreq=1747, maxDocs=44421)
                0.09375 = fieldNorm(doc=4195)
          0.053973984 = weight(abstract_txt:network in 4195) [ClassicSimilarity], result of:
            0.053973984 = score(doc=4195,freq=2.0), product of:
              0.08804065 = queryWeight, product of:
                1.118069 = boost
                4.6239696 = idf(docFreq=1184, maxDocs=44421)
                0.017029412 = queryNorm
              0.61305755 = fieldWeight in 4195, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.6239696 = idf(docFreq=1184, maxDocs=44421)
                0.09375 = fieldNorm(doc=4195)
          0.08088274 = weight(abstract_txt:british in 4195) [ClassicSimilarity], result of:
            0.08088274 = score(doc=4195,freq=1.0), product of:
              0.14525826 = queryWeight, product of:
                1.4361421 = boost
                5.9394164 = idf(docFreq=317, maxDocs=44421)
                0.017029412 = queryNorm
              0.5568203 = fieldWeight in 4195, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.9394164 = idf(docFreq=317, maxDocs=44421)
                0.09375 = fieldNorm(doc=4195)
          0.10535672 = weight(abstract_txt:europe in 4195) [ClassicSimilarity], result of:
            0.10535672 = score(doc=4195,freq=1.0), product of:
              0.17325208 = queryWeight, product of:
                1.5684339 = boost
                6.4865317 = idf(docFreq=183, maxDocs=44421)
                0.017029412 = queryNorm
              0.60811234 = fieldWeight in 4195, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4865317 = idf(docFreq=183, maxDocs=44421)
                0.09375 = fieldNorm(doc=4195)
          0.112337254 = weight(abstract_txt:project in 4195) [ClassicSimilarity], result of:
            0.112337254 = score(doc=4195,freq=3.0), product of:
              0.15796313 = queryWeight, product of:
                2.1179702 = boost
                4.3796177 = idf(docFreq=1512, maxDocs=44421)
                0.017029412 = queryNorm
              0.71116126 = fieldWeight in 4195, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.3796177 = idf(docFreq=1512, maxDocs=44421)
                0.09375 = fieldNorm(doc=4195)
          0.13129407 = weight(abstract_txt:opac in 4195) [ClassicSimilarity], result of:
            0.13129407 = score(doc=4195,freq=1.0), product of:
              0.25278056 = queryWeight, product of:
                2.6792536 = boost
                5.5402603 = idf(docFreq=473, maxDocs=44421)
                0.017029412 = queryNorm
              0.5193994 = fieldWeight in 4195, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.5402603 = idf(docFreq=473, maxDocs=44421)
                0.09375 = fieldNorm(doc=4195)
          0.14261395 = weight(abstract_txt:european in 4195) [ClassicSimilarity], result of:
            0.14261395 = score(doc=4195,freq=1.0), product of:
              0.26710883 = queryWeight, product of:
                2.7541406 = boost
                5.6951146 = idf(docFreq=405, maxDocs=44421)
                0.017029412 = queryNorm
              0.533917 = fieldWeight in 4195, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6951146 = idf(docFreq=405, maxDocs=44421)
                0.09375 = fieldNorm(doc=4195)
        0.28 = coord(7/25)
    
  4. Lowery, J.: Online bibliographic services from The British Library's National Bibliographic Service (1997) 0.18
    0.18009046 = sum of:
      0.18009046 = product of:
        0.75037694 = sum of:
          0.034214128 = weight(abstract_txt:future in 3817) [ClassicSimilarity], result of:
            0.034214128 = score(doc=3817,freq=1.0), product of:
              0.07386001 = queryWeight, product of:
                1.0240748 = boost
                4.23524 = idf(docFreq=1747, maxDocs=44421)
                0.017029412 = queryNorm
              0.46322936 = fieldWeight in 3817, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.23524 = idf(docFreq=1747, maxDocs=44421)
                0.109375 = fieldNorm(doc=3817)
          0.044526264 = weight(abstract_txt:network in 3817) [ClassicSimilarity], result of:
            0.044526264 = score(doc=3817,freq=1.0), product of:
              0.08804065 = queryWeight, product of:
                1.118069 = boost
                4.6239696 = idf(docFreq=1184, maxDocs=44421)
                0.017029412 = queryNorm
              0.50574666 = fieldWeight in 3817, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6239696 = idf(docFreq=1184, maxDocs=44421)
                0.109375 = fieldNorm(doc=3817)
          0.13344972 = weight(abstract_txt:british in 3817) [ClassicSimilarity], result of:
            0.13344972 = score(doc=3817,freq=2.0), product of:
              0.14525826 = queryWeight, product of:
                1.4361421 = boost
                5.9394164 = idf(docFreq=317, maxDocs=44421)
                0.017029412 = queryNorm
              0.91870654 = fieldWeight in 3817, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.9394164 = idf(docFreq=317, maxDocs=44421)
                0.109375 = fieldNorm(doc=3817)
          0.14221297 = weight(abstract_txt:library's in 3817) [ClassicSimilarity], result of:
            0.14221297 = score(doc=3817,freq=2.0), product of:
              0.15154974 = queryWeight, product of:
                1.4669138 = boost
                6.066678 = idf(docFreq=279, maxDocs=44421)
                0.017029412 = queryNorm
              0.9383914 = fieldWeight in 3817, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.066678 = idf(docFreq=279, maxDocs=44421)
                0.109375 = fieldNorm(doc=3817)
          0.13066456 = weight(abstract_txt:plans in 3817) [ClassicSimilarity], result of:
            0.13066456 = score(doc=3817,freq=1.0), product of:
              0.1804586 = queryWeight, product of:
                1.6007216 = boost
                6.6200633 = idf(docFreq=160, maxDocs=44421)
                0.017029412 = queryNorm
              0.7240694 = fieldWeight in 3817, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6200633 = idf(docFreq=160, maxDocs=44421)
                0.109375 = fieldNorm(doc=3817)
          0.26530933 = weight(abstract_txt:opac in 3817) [ClassicSimilarity], result of:
            0.26530933 = score(doc=3817,freq=3.0), product of:
              0.25278056 = queryWeight, product of:
                2.6792536 = boost
                5.5402603 = idf(docFreq=473, maxDocs=44421)
                0.017029412 = queryNorm
              1.0495639 = fieldWeight in 3817, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.5402603 = idf(docFreq=473, maxDocs=44421)
                0.109375 = fieldNorm(doc=3817)
        0.24 = coord(6/25)
    
  5. Holm, L.A.: ONE project : results and experiences (1999) 0.16
    0.16221568 = sum of:
      0.16221568 = product of:
        0.81107837 = sum of:
          0.07633074 = weight(abstract_txt:network in 460) [ClassicSimilarity], result of:
            0.07633074 = score(doc=460,freq=1.0), product of:
              0.08804065 = queryWeight, product of:
                1.118069 = boost
                4.6239696 = idf(docFreq=1184, maxDocs=44421)
                0.017029412 = queryNorm
              0.86699426 = fieldWeight in 460, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6239696 = idf(docFreq=1184, maxDocs=44421)
                0.1875 = fieldNorm(doc=460)
          0.07800007 = weight(abstract_txt:major in 460) [ClassicSimilarity], result of:
            0.07800007 = score(doc=460,freq=1.0), product of:
              0.089319624 = queryWeight, product of:
                1.1261609 = boost
                4.657435 = idf(docFreq=1145, maxDocs=44421)
                0.017029412 = queryNorm
              0.8732691 = fieldWeight in 460, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.657435 = idf(docFreq=1145, maxDocs=44421)
                0.1875 = fieldNorm(doc=460)
          0.21071345 = weight(abstract_txt:europe in 460) [ClassicSimilarity], result of:
            0.21071345 = score(doc=460,freq=1.0), product of:
              0.17325208 = queryWeight, product of:
                1.5684339 = boost
                6.4865317 = idf(docFreq=183, maxDocs=44421)
                0.017029412 = queryNorm
              1.2162247 = fieldWeight in 460, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4865317 = idf(docFreq=183, maxDocs=44421)
                0.1875 = fieldNorm(doc=460)
          0.18344598 = weight(abstract_txt:project in 460) [ClassicSimilarity], result of:
            0.18344598 = score(doc=460,freq=2.0), product of:
              0.15796313 = queryWeight, product of:
                2.1179702 = boost
                4.3796177 = idf(docFreq=1512, maxDocs=44421)
                0.017029412 = queryNorm
              1.1613215 = fieldWeight in 460, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.3796177 = idf(docFreq=1512, maxDocs=44421)
                0.1875 = fieldNorm(doc=460)
          0.26258814 = weight(abstract_txt:opac in 460) [ClassicSimilarity], result of:
            0.26258814 = score(doc=460,freq=1.0), product of:
              0.25278056 = queryWeight, product of:
                2.6792536 = boost
                5.5402603 = idf(docFreq=473, maxDocs=44421)
                0.017029412 = queryNorm
              1.0387988 = fieldWeight in 460, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.5402603 = idf(docFreq=473, maxDocs=44421)
                0.1875 = fieldNorm(doc=460)
        0.2 = coord(5/25)