Document (#41194)

Author
Sande, M. Vander
Verborgh, R.
Hochstenbach, P.
Van de Sompel, H.
Title
Toward sustainable publishing and querying of distributed Linked Data archives
Source
Journal of documentation. 74(2018) no.1, S.195-222
Year
2018
Abstract
Purpose The purpose of this paper is to detail a low-cost, low-maintenance publishing strategy aimed at unlocking the value of Linked Data collections held by libraries, archives and museums (LAMs). Design/methodology/approach The shortcomings of commonly used Linked Data publishing approaches are identified, and the current lack of substantial collections of Linked Data exposed by LAMs is considered. To improve on the discussed status quo, a novel approach for publishing Linked Data is proposed and demonstrated by means of an archive of DBpedia versions, which is queried in combination with other Linked Data sources. Findings The authors show that the approach makes publishing Linked Data archives easy and affordable, and supports distributed querying without causing untenable load on the Linked Data sources. Research limitations/implications The proposed approach significantly lowers the barrier for publishing, maintaining, and making Linked Data collections queryable. As such, it offers the potential to substantially grow the distributed network of queryable Linked Data sources. Because the approach supports querying without causing unacceptable load on the sources, the queryable interfaces are expected to be more reliable, allowing them to become integral building blocks of robust applications that leverage distributed Linked Data sources. Originality/value The novel publishing strategy significantly lowers the technical and financial barriers that LAMs face when attempting to publish Linked Data collections. The proposed approach yields Linked Data sources that can reliably be queried, paving the way for applications that leverage distributed Linked Data sources through federated querying.
Content
Vgl.: http://www.emeraldinsight.com/doi/full/10.1108/JD-03-2017-0040.

Similar documents (author)

  1. Wal, T. Vander -> Vander Wal, T.: 1.90 
    1.905 = sum of:
  1.905 = product of:
    3.81 = sum of:
      3.81 = weight(author_txt:vander in 580) [ClassicSimilarity], result of:
        3.81 = score(doc=580,freq=2.0), product of:
          0.74817055 = queryWeight, product of:
            1.0618856 = boost
            9.602362 = idf(docFreq=7, maxDocs=43556)
            0.07337444 = queryNorm
          5.0924215 = fieldWeight in 580, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            9.602362 = idf(docFreq=7, maxDocs=43556)
            0.375 = fieldNorm(doc=580)
    0.5 = coord(1/2)
  2. Vander Sande, M. => Sande, M. Vander: 1.90 
    1.905 = sum of:
  1.905 = product of:
    3.81 = sum of:
      3.81 = weight(author_txt:vander in 2515) [ClassicSimilarity], result of:
        3.81 = score(doc=2515,freq=2.0), product of:
          0.74817055 = queryWeight, product of:
            1.0618856 = boost
            9.602362 = idf(docFreq=7, maxDocs=43556)
            0.07337444 = queryNorm
          5.0924215 = fieldWeight in 2515, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            9.602362 = idf(docFreq=7, maxDocs=43556)
            0.375 = fieldNorm(doc=2515)
    0.5 = coord(1/2)
  3. Veer, E. Vander: JavaScript für Dummies : gegen den täglichen Frust mit JavaScript ; JavaScript kennenlernen, coole Webseiten kreieren, für Windows 95, Windows 3.1 und Macintosh 7.5 (1997) 1.80 
    1.796051 = sum of:
  1.796051 = product of:
    3.592102 = sum of:
      3.592102 = weight(author_txt:vander in 1) [ClassicSimilarity], result of:
        3.592102 = score(doc=1,freq=1.0), product of:
          0.74817055 = queryWeight, product of:
            1.0618856 = boost
            9.602362 = idf(docFreq=7, maxDocs=43556)
            0.07337444 = queryNorm
          4.801181 = fieldWeight in 1, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            9.602362 = idf(docFreq=7, maxDocs=43556)
            0.5 = fieldNorm(doc=1)
    0.5 = coord(1/2)
  4. Vander Wal, T.: Welcome to the Matrix! (2008) 1.80 
    1.796051 = sum of:
  1.796051 = product of:
    3.592102 = sum of:
      3.592102 = weight(author_txt:vander in 4879) [ClassicSimilarity], result of:
        3.592102 = score(doc=4879,freq=1.0), product of:
          0.74817055 = queryWeight, product of:
            1.0618856 = boost
            9.602362 = idf(docFreq=7, maxDocs=43556)
            0.07337444 = queryNorm
          4.801181 = fieldWeight in 4879, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            9.602362 = idf(docFreq=7, maxDocs=43556)
            0.5 = fieldNorm(doc=4879)
    0.5 = coord(1/2)
  5. VanderVeer, E. -> Veer, E. Vander: 1.57 
    1.5715446 = sum of:
  1.5715446 = product of:
    3.1430893 = sum of:
      3.1430893 = weight(author_txt:vander in 5904) [ClassicSimilarity], result of:
        3.1430893 = score(doc=5904,freq=1.0), product of:
          0.74817055 = queryWeight, product of:
            1.0618856 = boost
            9.602362 = idf(docFreq=7, maxDocs=43556)
            0.07337444 = queryNorm
          4.201033 = fieldWeight in 5904, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            9.602362 = idf(docFreq=7, maxDocs=43556)
            0.4375 = fieldNorm(doc=5904)
    0.5 = coord(1/2)

Similar documents (content)

  1. Latif, A.: Understanding linked open data : for linked data discovery, consumption, triplification and application development (2011) 0.25 
    0.24571355 = sum of:
  0.24571355 = product of:
    1.2285677 = sum of:
      0.023500388 = weight(abstract_txt:applications in 2126) [ClassicSimilarity], result of:
        0.023500388 = score(doc=2126,freq=1.0), product of:
          0.063413896 = queryWeight, product of:
            1.0584954 = boost
            4.7435184 = idf(docFreq=1030, maxDocs=43556)
            0.012629753 = queryNorm
          0.37058738 = fieldWeight in 2126, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.7435184 = idf(docFreq=1030, maxDocs=43556)
            0.078125 = fieldNorm(doc=2126)
      0.0828106 = weight(abstract_txt:sources in 2126) [ClassicSimilarity], result of:
        0.0828106 = score(doc=2126,freq=1.0), product of:
          0.22295353 = queryWeight, product of:
            3.7131114 = boost
            4.754245 = idf(docFreq=1019, maxDocs=43556)
            0.012629753 = queryNorm
          0.3714254 = fieldWeight in 2126, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.754245 = idf(docFreq=1019, maxDocs=43556)
            0.078125 = fieldNorm(doc=2126)
      0.12056378 = weight(abstract_txt:publishing in 2126) [ClassicSimilarity], result of:
        0.12056378 = score(doc=2126,freq=1.0), product of:
          0.28639692 = queryWeight, product of:
            4.20838 = boost
            5.3883834 = idf(docFreq=540, maxDocs=43556)
            0.012629753 = queryNorm
          0.42096746 = fieldWeight in 2126, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.3883834 = idf(docFreq=540, maxDocs=43556)
            0.078125 = fieldNorm(doc=2126)
      0.19283806 = weight(abstract_txt:data in 2126) [ClassicSimilarity], result of:
        0.19283806 = score(doc=2126,freq=11.0), product of:
          0.22190377 = queryWeight, product of:
            5.2387557 = boost
            3.3538349 = idf(docFreq=4137, maxDocs=43556)
            0.012629753 = queryNorm
          0.8690166 = fieldWeight in 2126, product of:
            3.3166249 = tf(freq=11.0), with freq of:
              11.0 = termFreq=11.0
            3.3538349 = idf(docFreq=4137, maxDocs=43556)
            0.078125 = fieldNorm(doc=2126)
      0.8088549 = weight(abstract_txt:linked in 2126) [ClassicSimilarity], result of:
        0.8088549 = score(doc=2126,freq=9.0), product of:
          0.6170684 = queryWeight, product of:
            8.735996 = boost
            5.5927577 = idf(docFreq=440, maxDocs=43556)
            0.012629753 = queryNorm
          1.3108026 = fieldWeight in 2126, product of:
            3.0 = tf(freq=9.0), with freq of:
              9.0 = termFreq=9.0
            5.5927577 = idf(docFreq=440, maxDocs=43556)
            0.078125 = fieldNorm(doc=2126)
    0.2 = coord(5/25)
  2. O'Hara, K.; Hall, W.: Semantic Web (2009) 0.24 
    0.2424321 = sum of:
  0.2424321 = product of:
    0.86582893 = sum of:
      0.028200466 = weight(abstract_txt:applications in 869) [ClassicSimilarity], result of:
        0.028200466 = score(doc=869,freq=1.0), product of:
          0.063413896 = queryWeight, product of:
            1.0584954 = boost
            4.7435184 = idf(docFreq=1030, maxDocs=43556)
            0.012629753 = queryNorm
          0.44470483 = fieldWeight in 869, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.7435184 = idf(docFreq=1030, maxDocs=43556)
            0.09375 = fieldNorm(doc=869)
      0.008924069 = weight(abstract_txt:that in 869) [ClassicSimilarity], result of:
        0.008924069 = score(doc=869,freq=1.0), product of:
          0.039967056 = queryWeight, product of:
            1.3286723 = boost
            2.3817132 = idf(docFreq=10938, maxDocs=43556)
            0.012629753 = queryNorm
          0.22328562 = fieldWeight in 869, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            2.3817132 = idf(docFreq=10938, maxDocs=43556)
            0.09375 = fieldNorm(doc=869)
      0.18122473 = weight(abstract_txt:querying in 869) [ClassicSimilarity], result of:
        0.18122473 = score(doc=869,freq=1.0), product of:
          0.27616495 = queryWeight, product of:
            3.1238923 = boost
            6.9996715 = idf(docFreq=107, maxDocs=43556)
            0.012629753 = queryNorm
          0.6562192 = fieldWeight in 869, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.9996715 = idf(docFreq=107, maxDocs=43556)
            0.09375 = fieldNorm(doc=869)
      0.1258933 = weight(abstract_txt:distributed in 869) [ClassicSimilarity], result of:
        0.1258933 = score(doc=869,freq=1.0), product of:
          0.23334329 = queryWeight, product of:
            3.2104392 = boost
            5.7548766 = idf(docFreq=374, maxDocs=43556)
            0.012629753 = queryNorm
          0.53951967 = fieldWeight in 869, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.7548766 = idf(docFreq=374, maxDocs=43556)
            0.09375 = fieldNorm(doc=869)
      0.099372715 = weight(abstract_txt:sources in 869) [ClassicSimilarity], result of:
        0.099372715 = score(doc=869,freq=1.0), product of:
          0.22295353 = queryWeight, product of:
            3.7131114 = boost
            4.754245 = idf(docFreq=1019, maxDocs=43556)
            0.012629753 = queryNorm
          0.44571045 = fieldWeight in 869, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.754245 = idf(docFreq=1019, maxDocs=43556)
            0.09375 = fieldNorm(doc=869)
      0.098671705 = weight(abstract_txt:data in 869) [ClassicSimilarity], result of:
        0.098671705 = score(doc=869,freq=2.0), product of:
          0.22190377 = queryWeight, product of:
            5.2387557 = boost
            3.3538349 = idf(docFreq=4137, maxDocs=43556)
            0.012629753 = queryNorm
          0.4446599 = fieldWeight in 869, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.3538349 = idf(docFreq=4137, maxDocs=43556)
            0.09375 = fieldNorm(doc=869)
      0.32354194 = weight(abstract_txt:linked in 869) [ClassicSimilarity], result of:
        0.32354194 = score(doc=869,freq=1.0), product of:
          0.6170684 = queryWeight, product of:
            8.735996 = boost
            5.5927577 = idf(docFreq=440, maxDocs=43556)
            0.012629753 = queryNorm
          0.524321 = fieldWeight in 869, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.5927577 = idf(docFreq=440, maxDocs=43556)
            0.09375 = fieldNorm(doc=869)
    0.28 = coord(7/25)
  3. Nandzik, J.; Heß, A.; Hannemann, J.; Flores-Herr, N.; Bossert, K.: CONTENTUS: Towards Semantic Multimedia Libraries (2010) 0.23 
    0.22859585 = sum of:
  0.22859585 = product of:
    0.81641376 = sum of:
      0.06412372 = weight(abstract_txt:novel in 967) [ClassicSimilarity], result of:
        0.06412372 = score(doc=967,freq=2.0), product of:
          0.08703275 = queryWeight, product of:
            1.240047 = boost
            5.5571194 = idf(docFreq=456, maxDocs=43556)
            0.012629753 = queryNorm
          0.7367769 = fieldWeight in 967, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            5.5571194 = idf(docFreq=456, maxDocs=43556)
            0.09375 = fieldNorm(doc=967)
      0.012620539 = weight(abstract_txt:that in 967) [ClassicSimilarity], result of:
        0.012620539 = score(doc=967,freq=2.0), product of:
          0.039967056 = queryWeight, product of:
            1.3286723 = boost
            2.3817132 = idf(docFreq=10938, maxDocs=43556)
            0.012629753 = queryNorm
          0.31577355 = fieldWeight in 967, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.3817132 = idf(docFreq=10938, maxDocs=43556)
            0.09375 = fieldNorm(doc=967)
      0.0769338 = weight(abstract_txt:archives in 967) [ClassicSimilarity], result of:
        0.0769338 = score(doc=967,freq=1.0), product of:
          0.14172794 = queryWeight, product of:
            1.938073 = boost
            5.7901587 = idf(docFreq=361, maxDocs=43556)
            0.012629753 = queryNorm
          0.54282737 = fieldWeight in 967, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.7901587 = idf(docFreq=361, maxDocs=43556)
            0.09375 = fieldNorm(doc=967)
      0.07781186 = weight(abstract_txt:collections in 967) [ClassicSimilarity], result of:
        0.07781186 = score(doc=967,freq=2.0), product of:
          0.12475102 = queryWeight, product of:
            2.0995867 = boost
            4.704521 = idf(docFreq=1071, maxDocs=43556)
            0.012629753 = queryNorm
          0.6237373 = fieldWeight in 967, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            4.704521 = idf(docFreq=1071, maxDocs=43556)
            0.09375 = fieldNorm(doc=967)
      0.14053424 = weight(abstract_txt:sources in 967) [ClassicSimilarity], result of:
        0.14053424 = score(doc=967,freq=2.0), product of:
          0.22295353 = queryWeight, product of:
            3.7131114 = boost
            4.754245 = idf(docFreq=1019, maxDocs=43556)
            0.012629753 = queryNorm
          0.6303297 = fieldWeight in 967, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            4.754245 = idf(docFreq=1019, maxDocs=43556)
            0.09375 = fieldNorm(doc=967)
      0.12084766 = weight(abstract_txt:data in 967) [ClassicSimilarity], result of:
        0.12084766 = score(doc=967,freq=3.0), product of:
          0.22190377 = queryWeight, product of:
            5.2387557 = boost
            3.3538349 = idf(docFreq=4137, maxDocs=43556)
            0.012629753 = queryNorm
          0.5445949 = fieldWeight in 967, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            3.3538349 = idf(docFreq=4137, maxDocs=43556)
            0.09375 = fieldNorm(doc=967)
      0.32354194 = weight(abstract_txt:linked in 967) [ClassicSimilarity], result of:
        0.32354194 = score(doc=967,freq=1.0), product of:
          0.6170684 = queryWeight, product of:
            8.735996 = boost
            5.5927577 = idf(docFreq=440, maxDocs=43556)
            0.012629753 = queryNorm
          0.524321 = fieldWeight in 967, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.5927577 = idf(docFreq=440, maxDocs=43556)
            0.09375 = fieldNorm(doc=967)
    0.28 = coord(7/25)
  4. Mirizzi, R.: Exploratory browsing in the Web of Data (2011) 0.20 
    0.20494342 = sum of:
  0.20494342 = product of:
    0.6404482 = sum of:
      0.023500388 = weight(abstract_txt:applications in 1801) [ClassicSimilarity], result of:
        0.023500388 = score(doc=1801,freq=4.0), product of:
          0.063413896 = queryWeight, product of:
            1.0584954 = boost
            4.7435184 = idf(docFreq=1030, maxDocs=43556)
            0.012629753 = queryNorm
          0.37058738 = fieldWeight in 1801, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            4.7435184 = idf(docFreq=1030, maxDocs=43556)
            0.0390625 = fieldNorm(doc=1801)
      0.0064403913 = weight(abstract_txt:that in 1801) [ClassicSimilarity], result of:
        0.0064403913 = score(doc=1801,freq=3.0), product of:
          0.039967056 = queryWeight, product of:
            1.3286723 = boost
            2.3817132 = idf(docFreq=10938, maxDocs=43556)
            0.012629753 = queryNorm
          0.1611425 = fieldWeight in 1801, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            2.3817132 = idf(docFreq=10938, maxDocs=43556)
            0.0390625 = fieldNorm(doc=1801)
      0.04873497 = weight(abstract_txt:leverage in 1801) [ClassicSimilarity], result of:
        0.04873497 = score(doc=1801,freq=1.0), product of:
          0.16369982 = queryWeight, product of:
            1.7006732 = boost
            7.62136 = idf(docFreq=57, maxDocs=43556)
            0.012629753 = queryNorm
          0.29770938 = fieldWeight in 1801, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.62136 = idf(docFreq=57, maxDocs=43556)
            0.0390625 = fieldNorm(doc=1801)
      0.07551031 = weight(abstract_txt:querying in 1801) [ClassicSimilarity], result of:
        0.07551031 = score(doc=1801,freq=1.0), product of:
          0.27616495 = queryWeight, product of:
            3.1238923 = boost
            6.9996715 = idf(docFreq=107, maxDocs=43556)
            0.012629753 = queryNorm
          0.27342466 = fieldWeight in 1801, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.9996715 = idf(docFreq=107, maxDocs=43556)
            0.0390625 = fieldNorm(doc=1801)
      0.117294155 = weight(abstract_txt:distributed in 1801) [ClassicSimilarity], result of:
        0.117294155 = score(doc=1801,freq=5.0), product of:
          0.23334329 = queryWeight, product of:
            3.2104392 = boost
            5.7548766 = idf(docFreq=374, maxDocs=43556)
            0.012629753 = queryNorm
          0.5026678 = fieldWeight in 1801, product of:
            2.236068 = tf(freq=5.0), with freq of:
              5.0 = termFreq=5.0
            5.7548766 = idf(docFreq=374, maxDocs=43556)
            0.0390625 = fieldNorm(doc=1801)
      0.058555935 = weight(abstract_txt:sources in 1801) [ClassicSimilarity], result of:
        0.058555935 = score(doc=1801,freq=2.0), product of:
          0.22295353 = queryWeight, product of:
            3.7131114 = boost
            4.754245 = idf(docFreq=1019, maxDocs=43556)
            0.012629753 = queryNorm
          0.2626374 = fieldWeight in 1801, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            4.754245 = idf(docFreq=1019, maxDocs=43556)
            0.0390625 = fieldNorm(doc=1801)
      0.07691577 = weight(abstract_txt:data in 1801) [ClassicSimilarity], result of:
        0.07691577 = score(doc=1801,freq=7.0), product of:
          0.22190377 = queryWeight, product of:
            5.2387557 = boost
            3.3538349 = idf(docFreq=4137, maxDocs=43556)
            0.012629753 = queryNorm
          0.3466177 = fieldWeight in 1801, product of:
            2.6457512 = tf(freq=7.0), with freq of:
              7.0 = termFreq=7.0
            3.3538349 = idf(docFreq=4137, maxDocs=43556)
            0.0390625 = fieldNorm(doc=1801)
      0.23349628 = weight(abstract_txt:linked in 1801) [ClassicSimilarity], result of:
        0.23349628 = score(doc=1801,freq=3.0), product of:
          0.6170684 = queryWeight, product of:
            8.735996 = boost
            5.5927577 = idf(docFreq=440, maxDocs=43556)
            0.012629753 = queryNorm
          0.3783961 = fieldWeight in 1801, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            5.5927577 = idf(docFreq=440, maxDocs=43556)
            0.0390625 = fieldNorm(doc=1801)
    0.32 = coord(8/25)
  5. Mäkelä, E.; Hyvönen, E.; Ruotsalo, T.: How to deal with massively heterogeneous cultural heritage data : lessons learned in CultureSampo (2012) 0.20 
    0.20345931 = sum of:
  0.20345931 = product of:
    0.84774715 = sum of:
      0.037785266 = weight(abstract_txt:novel in 261) [ClassicSimilarity], result of:
        0.037785266 = score(doc=261,freq=1.0), product of:
          0.08703275 = queryWeight, product of:
            1.240047 = boost
            5.5571194 = idf(docFreq=456, maxDocs=43556)
            0.012629753 = queryNorm
          0.43414995 = fieldWeight in 261, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.5571194 = idf(docFreq=456, maxDocs=43556)
            0.078125 = fieldNorm(doc=261)
      0.0074367234 = weight(abstract_txt:that in 261) [ClassicSimilarity], result of:
        0.0074367234 = score(doc=261,freq=1.0), product of:
          0.039967056 = queryWeight, product of:
            1.3286723 = boost
            2.3817132 = idf(docFreq=10938, maxDocs=43556)
            0.012629753 = queryNorm
          0.18607134 = fieldWeight in 261, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            2.3817132 = idf(docFreq=10938, maxDocs=43556)
            0.078125 = fieldNorm(doc=261)
      0.035018303 = weight(abstract_txt:approach in 261) [ClassicSimilarity], result of:
        0.035018303 = score(doc=261,freq=1.0), product of:
          0.1193177 = queryWeight, product of:
            2.514837 = boost
            3.7566452 = idf(docFreq=2765, maxDocs=43556)
            0.012629753 = queryNorm
          0.2934879 = fieldWeight in 261, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.7566452 = idf(docFreq=2765, maxDocs=43556)
            0.078125 = fieldNorm(doc=261)
      0.17050293 = weight(abstract_txt:publishing in 261) [ClassicSimilarity], result of:
        0.17050293 = score(doc=261,freq=2.0), product of:
          0.28639692 = queryWeight, product of:
            4.20838 = boost
            5.3883834 = idf(docFreq=540, maxDocs=43556)
            0.012629753 = queryNorm
          0.59533787 = fieldWeight in 261, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            5.3883834 = idf(docFreq=540, maxDocs=43556)
            0.078125 = fieldNorm(doc=261)
      0.1300114 = weight(abstract_txt:data in 261) [ClassicSimilarity], result of:
        0.1300114 = score(doc=261,freq=5.0), product of:
          0.22190377 = queryWeight, product of:
            5.2387557 = boost
            3.3538349 = idf(docFreq=4137, maxDocs=43556)
            0.012629753 = queryNorm
          0.5858909 = fieldWeight in 261, product of:
            2.236068 = tf(freq=5.0), with freq of:
              5.0 = termFreq=5.0
            3.3538349 = idf(docFreq=4137, maxDocs=43556)
            0.078125 = fieldNorm(doc=261)
      0.46699256 = weight(abstract_txt:linked in 261) [ClassicSimilarity], result of:
        0.46699256 = score(doc=261,freq=3.0), product of:
          0.6170684 = queryWeight, product of:
            8.735996 = boost
            5.5927577 = idf(docFreq=440, maxDocs=43556)
            0.012629753 = queryNorm
          0.7567922 = fieldWeight in 261, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            5.5927577 = idf(docFreq=440, maxDocs=43556)
            0.078125 = fieldNorm(doc=261)
    0.24 = coord(6/25)