Document (#42460)

Author
Greinoecker, A.
Seaward, L
Terras, M.
Ares Oliveira, S.
Bosch, V.
Bryan, M.
Colutto, S.
Déjean, H.
Diem, M.
Fiel, S.
Gatos, B.
Grüning, T.
Hackl, G.
Haukkovaara, V.
Heyer, G.
Hirvonen, L.
Hodel, T.
Jokinen, M.
Kahle, P.
Kallio, M.
Kaplan, F.
Kleber, F.
Labahn, R.
Lang, E.M.
Laube, S.
Leifert, G.
Louloudis, G.
McNicholl, R.
Meunier, J.-L.
Michael, J.
Mühlbauer, E.
Philipp, N.
Pratikakis, I.
Pérez, J.P.
Putz, H.
Retsinas, G.
Romero, V.
Sablatnig, R.
Sánchez, J.A.
Schofield, P.
Sfikas, G.
Sieber, C.
Stamatopoulos, N.
Tobias Strauß, T.
Terbul, T.
Ulreich, B
Villegas, M.
Vidal, E.
Walcher, J.
Weidemann, M.
Wurster, H.
Zagoris, K.
Toselli, A.H.
Muehlberger, G,
Title
Transforming scholarship in the archives through handwritten text recognition
Source
Journal of documentation. 75(2019) no.5, S.954-976
Year
2019
Abstract
Purpose An overview of the current use of handwritten text recognition (HTR) on archival manuscript material, as provided by the EU H2020 funded Transkribus platform. It explains HTR, demonstrates Transkribus, gives examples of use cases, highlights the affect HTR may have on scholarship, and evidences this turning point of the advanced use of digitised heritage content. The paper aims to discuss these issues. Design/methodology/approach This paper adopts a case study approach, using the development and delivery of the one openly available HTR platform for manuscript material. Findings Transkribus has demonstrated that HTR is now a useable technology that can be employed in conjunction with mass digitisation to generate accurate transcripts of archival material. Use cases are demonstrated, and a cooperative model is suggested as a way to ensure sustainability and scaling of the platform. However, funding and resourcing issues are identified. Research limitations/implications The paper presents results from projects: further user studies could be undertaken involving interviews, surveys, etc. Practical implications Only HTR provided via Transkribus is covered: however, this is the only publicly available platform for HTR on individual collections of historical documents at time of writing and it represents the current state-of-the-art in this field. Social implications The increased access to information contained within historical texts has the potential to be transformational for both institutions and individuals. Originality/value This is the first published overview of how HTR is used by a wide archival studies community, reporting and showcasing current application of handwriting technology in the cultural heritage sector.
Content
Vgl.: https://doi.org/10.1108/JD-07-2018-0114.

Similar documents (author)

  1. Rodríguez-Vidal, J.; Gonzalo, J.; Plaza, L.; Anaya Sánchez, H.: Automatic detection of influencers in social networks : authority versus domain signals (2019) 0.27 
    0.26895007 = sum of:
  0.26895007 = product of:
    1.6137004 = sum of:
      0.58338785 = weight(author_txt:sánchez in 1302) [ClassicSimilarity], result of:
        0.58338785 = score(doc=1302,freq=1.0), product of:
          0.22860074 = queryWeight, product of:
            1.0208834 = boost
            8.166383 = idf(docFreq=32, maxDocs=42740)
            0.027420273 = queryNorm
          2.5519946 = fieldWeight in 1302, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.166383 = idf(docFreq=32, maxDocs=42740)
            0.3125 = fieldNorm(doc=1302)
      1.0303125 = weight(author_txt:vidal in 1302) [ClassicSimilarity], result of:
        1.0303125 = score(doc=1302,freq=1.0), product of:
          0.33400428 = queryWeight, product of:
            1.2339948 = boost
            9.871131 = idf(docFreq=5, maxDocs=42740)
            0.027420273 = queryNorm
          3.0847285 = fieldWeight in 1302, 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=1302)
    0.16666667 = coord(2/12)
  2. Pastor Sánchez, J.A.; Saorín Pérez, T.: ¬A conceptual model for an OWL ontology to represent the knowledge of transmedia storytelling (2018) 0.26 
    0.25616285 = sum of:
  0.25616285 = product of:
    1.536977 = sum of:
      0.70006543 = weight(author_txt:sánchez in 781) [ClassicSimilarity], result of:
        0.70006543 = score(doc=781,freq=1.0), product of:
          0.22860074 = queryWeight, product of:
            1.0208834 = boost
            8.166383 = idf(docFreq=32, maxDocs=42740)
            0.027420273 = queryNorm
          3.0623937 = fieldWeight in 781, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.166383 = idf(docFreq=32, maxDocs=42740)
            0.375 = fieldNorm(doc=781)
      0.8369117 = weight(author_txt:pérez in 781) [ClassicSimilarity], result of:
        0.8369117 = score(doc=781,freq=1.0), product of:
          0.25749668 = queryWeight, product of:
            1.0834856 = boost
            8.667158 = idf(docFreq=19, maxDocs=42740)
            0.027420273 = queryNorm
          3.2501843 = fieldWeight in 781, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.667158 = idf(docFreq=19, maxDocs=42740)
            0.375 = fieldNorm(doc=781)
    0.16666667 = coord(2/12)
  3. Michael, M.E.: Summary of a survey of the use of the Dewey Decimal Classification in the United States and Canada (1976) 0.17 
    0.17171876 = sum of:
  0.17171876 = product of:
    2.060625 = sum of:
      2.060625 = weight(author_txt:michael in 2571) [ClassicSimilarity], result of:
        2.060625 = score(doc=2571,freq=1.0), product of:
          0.33400428 = queryWeight, product of:
            1.2339948 = boost
            9.871131 = idf(docFreq=5, maxDocs=42740)
            0.027420273 = queryNorm
          6.169457 = fieldWeight in 2571, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            9.871131 = idf(docFreq=5, maxDocs=42740)
            0.625 = fieldNorm(doc=2571)
    0.083333336 = coord(1/12)
  4. Michael, B.: Zur Katalogisierung illuminierter Handschriften in Deutschland : Ziele und Methoden der kunsthistorischen Handschriftenkatalogisierung (aus Anlaß von zwei Neuerscheinungen) (1996) 0.17 
    0.17171876 = sum of:
  0.17171876 = product of:
    2.060625 = sum of:
      2.060625 = weight(author_txt:michael in 6540) [ClassicSimilarity], result of:
        2.060625 = score(doc=6540,freq=1.0), product of:
          0.33400428 = queryWeight, product of:
            1.2339948 = boost
            9.871131 = idf(docFreq=5, maxDocs=42740)
            0.027420273 = queryNorm
          6.169457 = fieldWeight in 6540, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            9.871131 = idf(docFreq=5, maxDocs=42740)
            0.625 = fieldNorm(doc=6540)
    0.083333336 = coord(1/12)
  5. Bryan, M.: Standards for text and hypermedia processing (1993) 0.16 
    0.16379887 = sum of:
  0.16379887 = product of:
    1.9655864 = sum of:
      1.9655864 = weight(author_txt:bryan in 6615) [ClassicSimilarity], result of:
        1.9655864 = score(doc=6615,freq=1.0), product of:
          0.32365388 = queryWeight, product of:
            1.2147244 = boost
            9.71698 = idf(docFreq=6, maxDocs=42740)
            0.027420273 = queryNorm
          6.0731125 = fieldWeight in 6615, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            9.71698 = idf(docFreq=6, maxDocs=42740)
            0.625 = fieldNorm(doc=6615)
    0.083333336 = coord(1/12)

Similar documents (content)

  1. Clough, P.; Tang, J.; Hall, M.H.; Warner, A.: Linking archival data to location : a case study at the UK National Archives (2011) 0.15 
    0.14659056 = sum of:
  0.14659056 = product of:
    0.4580955 = sum of:
      0.019780127 = weight(abstract_txt:studies in 1535) [ClassicSimilarity], result of:
        0.019780127 = score(doc=1535,freq=1.0), product of:
          0.08388595 = queryWeight, product of:
            1.0001489 = boost
            4.3117323 = idf(docFreq=1557, maxDocs=42740)
            0.019452384 = queryNorm
          0.23579785 = fieldWeight in 1535, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.3117323 = idf(docFreq=1557, maxDocs=42740)
            0.0546875 = fieldNorm(doc=1535)
      0.027428927 = weight(abstract_txt:paper in 1535) [ClassicSimilarity], result of:
        0.027428927 = score(doc=1535,freq=3.0), product of:
          0.08279404 = queryWeight, product of:
            1.2169288 = boost
            3.497527 = idf(docFreq=3516, maxDocs=42740)
            0.019452384 = queryNorm
          0.33129108 = fieldWeight in 1535, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            3.497527 = idf(docFreq=3516, maxDocs=42740)
            0.0546875 = fieldNorm(doc=1535)
      0.037318695 = weight(abstract_txt:overview in 1535) [ClassicSimilarity], result of:
        0.037318695 = score(doc=1535,freq=1.0), product of:
          0.12808181 = queryWeight, product of:
            1.2358443 = boost
            5.3278365 = idf(docFreq=563, maxDocs=42740)
            0.019452384 = queryNorm
          0.29136607 = fieldWeight in 1535, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.3278365 = idf(docFreq=563, maxDocs=42740)
            0.0546875 = fieldNorm(doc=1535)
      0.06226853 = weight(abstract_txt:historical in 1535) [ClassicSimilarity], result of:
        0.06226853 = score(doc=1535,freq=2.0), product of:
          0.14301193 = queryWeight, product of:
            1.3058887 = boost
            5.629804 = idf(docFreq=416, maxDocs=42740)
            0.019452384 = queryNorm
          0.43540794 = fieldWeight in 1535, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            5.629804 = idf(docFreq=416, maxDocs=42740)
            0.0546875 = fieldNorm(doc=1535)
      0.04561985 = weight(abstract_txt:cases in 1535) [ClassicSimilarity], result of:
        0.04561985 = score(doc=1535,freq=1.0), product of:
          0.14643304 = queryWeight, product of:
            1.321416 = boost
            5.696744 = idf(docFreq=389, maxDocs=42740)
            0.019452384 = queryNorm
          0.3115407 = fieldWeight in 1535, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.696744 = idf(docFreq=389, maxDocs=42740)
            0.0546875 = fieldNorm(doc=1535)
      0.017989209 = weight(abstract_txt:this in 1535) [ClassicSimilarity], result of:
        0.017989209 = score(doc=1535,freq=4.0), product of:
          0.067324206 = queryWeight, product of:
            1.4166926 = boost
            2.442996 = idf(docFreq=10095, maxDocs=42740)
            0.019452384 = queryNorm
          0.26720268 = fieldWeight in 1535, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            2.442996 = idf(docFreq=10095, maxDocs=42740)
            0.0546875 = fieldNorm(doc=1535)
      0.03430812 = weight(abstract_txt:implications in 1535) [ClassicSimilarity], result of:
        0.03430812 = score(doc=1535,freq=1.0), product of:
          0.1386218 = queryWeight, product of:
            1.5746405 = boost
            4.525612 = idf(docFreq=1257, maxDocs=42740)
            0.019452384 = queryNorm
          0.2474944 = fieldWeight in 1535, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.525612 = idf(docFreq=1257, maxDocs=42740)
            0.0546875 = fieldNorm(doc=1535)
      0.21338204 = weight(abstract_txt:archival in 1535) [ClassicSimilarity], result of:
        0.21338204 = score(doc=1535,freq=5.0), product of:
          0.2741672 = queryWeight, product of:
            2.2144883 = boost
            6.364573 = idf(docFreq=199, maxDocs=42740)
            0.019452384 = queryNorm
          0.7782916 = fieldWeight in 1535, product of:
            2.236068 = tf(freq=5.0), with freq of:
              5.0 = termFreq=5.0
            6.364573 = idf(docFreq=199, maxDocs=42740)
            0.0546875 = fieldNorm(doc=1535)
    0.32 = coord(8/25)
  2. Orbach, B.: So that others may see : tools for cataloging still images (1990) 0.14 
    0.1351193 = sum of:
  0.1351193 = product of:
    0.5629971 = sum of:
      0.027147599 = weight(abstract_txt:paper in 1617) [ClassicSimilarity], result of:
        0.027147599 = score(doc=1617,freq=1.0), product of:
          0.08279404 = queryWeight, product of:
            1.2169288 = boost
            3.497527 = idf(docFreq=3516, maxDocs=42740)
            0.019452384 = queryNorm
          0.32789314 = fieldWeight in 1617, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.497527 = idf(docFreq=3516, maxDocs=42740)
            0.09375 = fieldNorm(doc=1617)
      0.075480856 = weight(abstract_txt:historical in 1617) [ClassicSimilarity], result of:
        0.075480856 = score(doc=1617,freq=1.0), product of:
          0.14301193 = queryWeight, product of:
            1.3058887 = boost
            5.629804 = idf(docFreq=416, maxDocs=42740)
            0.019452384 = queryNorm
          0.5277941 = fieldWeight in 1617, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.629804 = idf(docFreq=416, maxDocs=42740)
            0.09375 = fieldNorm(doc=1617)
      0.015419322 = weight(abstract_txt:this in 1617) [ClassicSimilarity], result of:
        0.015419322 = score(doc=1617,freq=1.0), product of:
          0.067324206 = queryWeight, product of:
            1.4166926 = boost
            2.442996 = idf(docFreq=10095, maxDocs=42740)
            0.019452384 = queryNorm
          0.22903088 = fieldWeight in 1617, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            2.442996 = idf(docFreq=10095, maxDocs=42740)
            0.09375 = fieldNorm(doc=1617)
      0.1858734 = weight(abstract_txt:manuscript in 1617) [ClassicSimilarity], result of:
        0.1858734 = score(doc=1617,freq=1.0), product of:
          0.26079097 = queryWeight, product of:
            1.7634628 = boost
            7.6024475 = idf(docFreq=57, maxDocs=42740)
            0.019452384 = queryNorm
          0.71272945 = fieldWeight in 1617, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.6024475 = idf(docFreq=57, maxDocs=42740)
            0.09375 = fieldNorm(doc=1617)
      0.09548623 = weight(abstract_txt:material in 1617) [ClassicSimilarity], result of:
        0.09548623 = score(doc=1617,freq=1.0), product of:
          0.1914867 = queryWeight, product of:
            1.8506955 = boost
            5.3190103 = idf(docFreq=568, maxDocs=42740)
            0.019452384 = queryNorm
          0.49865723 = fieldWeight in 1617, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.3190103 = idf(docFreq=568, maxDocs=42740)
            0.09375 = fieldNorm(doc=1617)
      0.16358975 = weight(abstract_txt:archival in 1617) [ClassicSimilarity], result of:
        0.16358975 = score(doc=1617,freq=1.0), product of:
          0.2741672 = queryWeight, product of:
            2.2144883 = boost
            6.364573 = idf(docFreq=199, maxDocs=42740)
            0.019452384 = queryNorm
          0.59667873 = fieldWeight in 1617, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.364573 = idf(docFreq=199, maxDocs=42740)
            0.09375 = fieldNorm(doc=1617)
    0.24 = coord(6/25)
  3. Schaefer, M.T.: Electronic description initiatives to save endangered archives (1998) 0.12 
    0.12063461 = sum of:
  0.12063461 = product of:
    0.75396633 = sum of:
      0.0591555 = weight(abstract_txt:current in 4884) [ClassicSimilarity], result of:
        0.0591555 = score(doc=4884,freq=1.0), product of:
          0.12556744 = queryWeight, product of:
            1.4986637 = boost
            4.3072495 = idf(docFreq=1564, maxDocs=42740)
            0.019452384 = queryNorm
          0.47110543 = fieldWeight in 4884, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.3072495 = idf(docFreq=1564, maxDocs=42740)
            0.109375 = fieldNorm(doc=4884)
      0.14109398 = weight(abstract_txt:heritage in 4884) [ClassicSimilarity], result of:
        0.14109398 = score(doc=4884,freq=1.0), product of:
          0.1958193 = queryWeight, product of:
            1.528086 = boost
            6.5877166 = idf(docFreq=159, maxDocs=42740)
            0.019452384 = queryNorm
          0.7205315 = fieldWeight in 4884, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.5877166 = idf(docFreq=159, maxDocs=42740)
            0.109375 = fieldNorm(doc=4884)
      0.2699093 = weight(abstract_txt:archival in 4884) [ClassicSimilarity], result of:
        0.2699093 = score(doc=4884,freq=2.0), product of:
          0.2741672 = queryWeight, product of:
            2.2144883 = boost
            6.364573 = idf(docFreq=199, maxDocs=42740)
            0.019452384 = queryNorm
          0.9844696 = fieldWeight in 4884, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            6.364573 = idf(docFreq=199, maxDocs=42740)
            0.109375 = fieldNorm(doc=4884)
      0.28380752 = weight(abstract_txt:platform in 4884) [ClassicSimilarity], result of:
        0.28380752 = score(doc=4884,freq=1.0), product of:
          0.39313567 = queryWeight, product of:
            3.0620074 = boost
            6.6002955 = idf(docFreq=157, maxDocs=42740)
            0.019452384 = queryNorm
          0.7219073 = fieldWeight in 4884, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.6002955 = idf(docFreq=157, maxDocs=42740)
            0.109375 = fieldNorm(doc=4884)
    0.16 = coord(4/25)
  4. Sinn, D.: Impact of digital archival collections on historical research (2012) 0.12 
    0.11546138 = sum of:
  0.11546138 = product of:
    0.4810891 = sum of:
      0.031969514 = weight(abstract_txt:studies in 2369) [ClassicSimilarity], result of:
        0.031969514 = score(doc=2369,freq=2.0), product of:
          0.08388595 = queryWeight, product of:
            1.0001489 = boost
            4.3117323 = idf(docFreq=1557, maxDocs=42740)
            0.019452384 = queryNorm
          0.38110688 = fieldWeight in 2369, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            4.3117323 = idf(docFreq=1557, maxDocs=42740)
            0.0625 = fieldNorm(doc=2369)
      0.12325972 = weight(abstract_txt:historical in 2369) [ClassicSimilarity], result of:
        0.12325972 = score(doc=2369,freq=6.0), product of:
          0.14301193 = queryWeight, product of:
            1.3058887 = boost
            5.629804 = idf(docFreq=416, maxDocs=42740)
            0.019452384 = queryNorm
          0.86188424 = fieldWeight in 2369, product of:
            2.4494898 = tf(freq=6.0), with freq of:
              6.0 = termFreq=6.0
            5.629804 = idf(docFreq=416, maxDocs=42740)
            0.0625 = fieldNorm(doc=2369)
      0.010279548 = weight(abstract_txt:this in 2369) [ClassicSimilarity], result of:
        0.010279548 = score(doc=2369,freq=1.0), product of:
          0.067324206 = queryWeight, product of:
            1.4166926 = boost
            2.442996 = idf(docFreq=10095, maxDocs=42740)
            0.019452384 = queryNorm
          0.15268725 = fieldWeight in 2369, 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=2369)
      0.033803143 = weight(abstract_txt:current in 2369) [ClassicSimilarity], result of:
        0.033803143 = score(doc=2369,freq=1.0), product of:
          0.12556744 = queryWeight, product of:
            1.4986637 = boost
            4.3072495 = idf(docFreq=1564, maxDocs=42740)
            0.019452384 = queryNorm
          0.2692031 = fieldWeight in 2369, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.3072495 = idf(docFreq=1564, maxDocs=42740)
            0.0625 = fieldNorm(doc=2369)
      0.063657485 = weight(abstract_txt:material in 2369) [ClassicSimilarity], result of:
        0.063657485 = score(doc=2369,freq=1.0), product of:
          0.1914867 = queryWeight, product of:
            1.8506955 = boost
            5.3190103 = idf(docFreq=568, maxDocs=42740)
            0.019452384 = queryNorm
          0.33243814 = fieldWeight in 2369, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.3190103 = idf(docFreq=568, maxDocs=42740)
            0.0625 = fieldNorm(doc=2369)
      0.21811965 = weight(abstract_txt:archival in 2369) [ClassicSimilarity], result of:
        0.21811965 = score(doc=2369,freq=4.0), product of:
          0.2741672 = queryWeight, product of:
            2.2144883 = boost
            6.364573 = idf(docFreq=199, maxDocs=42740)
            0.019452384 = queryNorm
          0.7955716 = fieldWeight in 2369, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            6.364573 = idf(docFreq=199, maxDocs=42740)
            0.0625 = fieldNorm(doc=2369)
    0.24 = coord(6/25)
  5. Stibbe, H.L.P.: Cataloguing cartographic materials in archives (1999) 0.12 
    0.11526458 = sum of:
  0.11526458 = product of:
    0.4802691 = sum of:
      0.018098399 = weight(abstract_txt:paper in 339) [ClassicSimilarity], result of:
        0.018098399 = score(doc=339,freq=1.0), product of:
          0.08279404 = queryWeight, product of:
            1.2169288 = boost
            3.497527 = idf(docFreq=3516, maxDocs=42740)
            0.019452384 = queryNorm
          0.21859543 = fieldWeight in 339, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.497527 = idf(docFreq=3516, maxDocs=42740)
            0.0625 = fieldNorm(doc=339)
      0.042649936 = weight(abstract_txt:overview in 339) [ClassicSimilarity], result of:
        0.042649936 = score(doc=339,freq=1.0), product of:
          0.12808181 = queryWeight, product of:
            1.2358443 = boost
            5.3278365 = idf(docFreq=563, maxDocs=42740)
            0.019452384 = queryNorm
          0.33298978 = fieldWeight in 339, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.3278365 = idf(docFreq=563, maxDocs=42740)
            0.0625 = fieldNorm(doc=339)
      0.014537476 = weight(abstract_txt:this in 339) [ClassicSimilarity], result of:
        0.014537476 = score(doc=339,freq=2.0), product of:
          0.067324206 = queryWeight, product of:
            1.4166926 = boost
            2.442996 = idf(docFreq=10095, maxDocs=42740)
            0.019452384 = queryNorm
          0.21593238 = fieldWeight in 339, 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=339)
      0.033803143 = weight(abstract_txt:current in 339) [ClassicSimilarity], result of:
        0.033803143 = score(doc=339,freq=1.0), product of:
          0.12556744 = queryWeight, product of:
            1.4986637 = boost
            4.3072495 = idf(docFreq=1564, maxDocs=42740)
            0.019452384 = queryNorm
          0.2692031 = fieldWeight in 339, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.3072495 = idf(docFreq=1564, maxDocs=42740)
            0.0625 = fieldNorm(doc=339)
      0.12731497 = weight(abstract_txt:material in 339) [ClassicSimilarity], result of:
        0.12731497 = score(doc=339,freq=4.0), product of:
          0.1914867 = queryWeight, product of:
            1.8506955 = boost
            5.3190103 = idf(docFreq=568, maxDocs=42740)
            0.019452384 = queryNorm
          0.6648763 = fieldWeight in 339, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            5.3190103 = idf(docFreq=568, maxDocs=42740)
            0.0625 = fieldNorm(doc=339)
      0.24386519 = weight(abstract_txt:archival in 339) [ClassicSimilarity], result of:
        0.24386519 = score(doc=339,freq=5.0), product of:
          0.2741672 = queryWeight, product of:
            2.2144883 = boost
            6.364573 = idf(docFreq=199, maxDocs=42740)
            0.019452384 = queryNorm
          0.8894761 = fieldWeight in 339, product of:
            2.236068 = tf(freq=5.0), with freq of:
              5.0 = termFreq=5.0
            6.364573 = idf(docFreq=199, maxDocs=42740)
            0.0625 = fieldNorm(doc=339)
    0.24 = coord(6/25)