Document (#39493)

Author
Vaidya, P.
Harinarayana, N.S.
Title
¬The comparative and analytical study of LibraryThing tags with Library of Congress Subject Headings
Source
Knowledge organization. 43(2016) no.1, S.35-43
Year
2016
Abstract
The internet in its Web 2.0 version has given an opportunity among users to be participative and the chance to enhance the existing system, which makes it dynamic and collaborative. The activity of social tagging among researchers to organize the digital resources is an interesting study among information professionals. The one way of organizing the resources for future retrieval through these user-generated terms makes an interesting analysis by comparing them with professionally created controlled vocabularies. Here in this study, an attempt has been made to compare Library of Congress Subject Headings (LCSH) terms with LibraryThing social tags. In this comparative analysis, the results show that social tags can be used to enhance the metadata for information retrieval. But still, the uncontrolled nature of social tags is a concern and creates uncertainty among researchers.
Content
Vgl.: http://www.ergon-verlag.de/isko_ko/downloads/ko_43_2016_1_d.pdf.
Theme
Social tagging
Object
LibraryThing
LCSH

Similar documents (content)

  1. Rafferty, P.; Murphy, H.: Is there nothing outside the tags? : towards a poststructuralist analysis of social tagging (2015) 0.34
    0.342097 = sum of:
      0.342097 = product of:
        1.0690532 = sum of:
          0.029872732 = weight(abstract_txt:analysis in 2792) [ClassicSimilarity], result of:
            0.029872732 = score(doc=2792,freq=3.0), product of:
              0.07569311 = queryWeight, product of:
                1.1125084 = boost
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.018662725 = queryNorm
              0.3946559 = fieldWeight in 2792, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.0625 = fieldNorm(doc=2792)
          0.008303829 = weight(abstract_txt:with in 2792) [ClassicSimilarity], result of:
            0.008303829 = score(doc=2792,freq=1.0), product of:
              0.053226687 = queryWeight, product of:
                1.142577 = boost
                2.4961398 = idf(docFreq=9949, maxDocs=44421)
                0.018662725 = queryNorm
              0.15600874 = fieldWeight in 2792, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4961398 = idf(docFreq=9949, maxDocs=44421)
                0.0625 = fieldNorm(doc=2792)
          0.021276113 = weight(abstract_txt:subject in 2792) [ClassicSimilarity], result of:
            0.021276113 = score(doc=2792,freq=1.0), product of:
              0.08706461 = queryWeight, product of:
                1.1931525 = boost
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.018662725 = queryNorm
              0.24437155 = fieldWeight in 2792, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.0625 = fieldNorm(doc=2792)
          0.048710614 = weight(abstract_txt:headings in 2792) [ClassicSimilarity], result of:
            0.048710614 = score(doc=2792,freq=1.0), product of:
              0.15123856 = queryWeight, product of:
                1.572557 = boost
                5.1532483 = idf(docFreq=697, maxDocs=44421)
                0.018662725 = queryNorm
              0.32207802 = fieldWeight in 2792, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.1532483 = idf(docFreq=697, maxDocs=44421)
                0.0625 = fieldNorm(doc=2792)
          0.056126647 = weight(abstract_txt:congress in 2792) [ClassicSimilarity], result of:
            0.056126647 = score(doc=2792,freq=1.0), product of:
              0.16622366 = queryWeight, product of:
                1.6486238 = boost
                5.4025183 = idf(docFreq=543, maxDocs=44421)
                0.018662725 = queryNorm
              0.3376574 = fieldWeight in 2792, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4025183 = idf(docFreq=543, maxDocs=44421)
                0.0625 = fieldNorm(doc=2792)
          0.074756786 = weight(abstract_txt:social in 2792) [ClassicSimilarity], result of:
            0.074756786 = score(doc=2792,freq=2.0), product of:
              0.20122434 = queryWeight, product of:
                2.5652542 = boost
                4.2031517 = idf(docFreq=1804, maxDocs=44421)
                0.018662725 = queryNorm
              0.37150964 = fieldWeight in 2792, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.2031517 = idf(docFreq=1804, maxDocs=44421)
                0.0625 = fieldNorm(doc=2792)
          0.32134324 = weight(abstract_txt:librarything in 2792) [ClassicSimilarity], result of:
            0.32134324 = score(doc=2792,freq=2.0), product of:
              0.42223045 = queryWeight, product of:
                2.6275434 = boost
                8.610425 = idf(docFreq=21, maxDocs=44421)
                0.018662725 = queryNorm
              0.76106125 = fieldWeight in 2792, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.610425 = idf(docFreq=21, maxDocs=44421)
                0.0625 = fieldNorm(doc=2792)
          0.5086632 = weight(abstract_txt:tags in 2792) [ClassicSimilarity], result of:
            0.5086632 = score(doc=2792,freq=8.0), product of:
              0.45517704 = queryWeight, product of:
                3.8581607 = boost
                6.3215704 = idf(docFreq=216, maxDocs=44421)
                0.018662725 = queryNorm
              1.1175063 = fieldWeight in 2792, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                6.3215704 = idf(docFreq=216, maxDocs=44421)
                0.0625 = fieldNorm(doc=2792)
        0.32 = coord(8/25)
    
  2. DeZelar-Tiedman, C.: Exploring user-contributed metadata's potential to enhance access to literary works (2011) 0.33
    0.33077797 = sum of:
      0.33077797 = product of:
        1.1813499 = sum of:
          0.046064135 = weight(abstract_txt:subject in 3595) [ClassicSimilarity], result of:
            0.046064135 = score(doc=3595,freq=3.0), product of:
              0.08706461 = queryWeight, product of:
                1.1931525 = boost
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.018662725 = queryNorm
              0.5290799 = fieldWeight in 3595, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.078125 = fieldNorm(doc=3595)
          0.02941922 = weight(abstract_txt:terms in 3595) [ClassicSimilarity], result of:
            0.02941922 = score(doc=3595,freq=1.0), product of:
              0.09312384 = queryWeight, product of:
                1.2339728 = boost
                4.043712 = idf(docFreq=2116, maxDocs=44421)
                0.018662725 = queryNorm
              0.31591502 = fieldWeight in 3595, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.043712 = idf(docFreq=2116, maxDocs=44421)
                0.078125 = fieldNorm(doc=3595)
          0.10546158 = weight(abstract_txt:headings in 3595) [ClassicSimilarity], result of:
            0.10546158 = score(doc=3595,freq=3.0), product of:
              0.15123856 = queryWeight, product of:
                1.572557 = boost
                5.1532483 = idf(docFreq=697, maxDocs=44421)
                0.018662725 = queryNorm
              0.6973194 = fieldWeight in 3595, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.1532483 = idf(docFreq=697, maxDocs=44421)
                0.078125 = fieldNorm(doc=3595)
          0.08305057 = weight(abstract_txt:enhance in 3595) [ClassicSimilarity], result of:
            0.08305057 = score(doc=3595,freq=1.0), product of:
              0.18600953 = queryWeight, product of:
                1.7439849 = boost
                5.7150154 = idf(docFreq=397, maxDocs=44421)
                0.018662725 = queryNorm
              0.44648558 = fieldWeight in 3595, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.7150154 = idf(docFreq=397, maxDocs=44421)
                0.078125 = fieldNorm(doc=3595)
          0.066076286 = weight(abstract_txt:social in 3595) [ClassicSimilarity], result of:
            0.066076286 = score(doc=3595,freq=1.0), product of:
              0.20122434 = queryWeight, product of:
                2.5652542 = boost
                4.2031517 = idf(docFreq=1804, maxDocs=44421)
                0.018662725 = queryNorm
              0.32837123 = fieldWeight in 3595, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2031517 = idf(docFreq=1804, maxDocs=44421)
                0.078125 = fieldNorm(doc=3595)
          0.40167904 = weight(abstract_txt:librarything in 3595) [ClassicSimilarity], result of:
            0.40167904 = score(doc=3595,freq=2.0), product of:
              0.42223045 = queryWeight, product of:
                2.6275434 = boost
                8.610425 = idf(docFreq=21, maxDocs=44421)
                0.018662725 = queryNorm
              0.95132655 = fieldWeight in 3595, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.610425 = idf(docFreq=21, maxDocs=44421)
                0.078125 = fieldNorm(doc=3595)
          0.44959903 = weight(abstract_txt:tags in 3595) [ClassicSimilarity], result of:
            0.44959903 = score(doc=3595,freq=4.0), product of:
              0.45517704 = queryWeight, product of:
                3.8581607 = boost
                6.3215704 = idf(docFreq=216, maxDocs=44421)
                0.018662725 = queryNorm
              0.9877454 = fieldWeight in 3595, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.3215704 = idf(docFreq=216, maxDocs=44421)
                0.078125 = fieldNorm(doc=3595)
        0.28 = coord(7/25)
    
  3. Rolla, P.J.: User tags versus Subject headings : can user-supplied data improve subject access to library collections? (2009) 0.33
    0.3293081 = sum of:
      0.3293081 = product of:
        1.1761004 = sum of:
          0.010379785 = weight(abstract_txt:with in 588) [ClassicSimilarity], result of:
            0.010379785 = score(doc=588,freq=1.0), product of:
              0.053226687 = queryWeight, product of:
                1.142577 = boost
                2.4961398 = idf(docFreq=9949, maxDocs=44421)
                0.018662725 = queryNorm
              0.19501092 = fieldWeight in 588, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4961398 = idf(docFreq=9949, maxDocs=44421)
                0.078125 = fieldNorm(doc=588)
          0.046064135 = weight(abstract_txt:subject in 588) [ClassicSimilarity], result of:
            0.046064135 = score(doc=588,freq=3.0), product of:
              0.08706461 = queryWeight, product of:
                1.1931525 = boost
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.018662725 = queryNorm
              0.5290799 = fieldWeight in 588, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.078125 = fieldNorm(doc=588)
          0.08610902 = weight(abstract_txt:headings in 588) [ClassicSimilarity], result of:
            0.08610902 = score(doc=588,freq=2.0), product of:
              0.15123856 = queryWeight, product of:
                1.572557 = boost
                5.1532483 = idf(docFreq=697, maxDocs=44421)
                0.018662725 = queryNorm
              0.5693589 = fieldWeight in 588, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.1532483 = idf(docFreq=697, maxDocs=44421)
                0.078125 = fieldNorm(doc=588)
          0.09921883 = weight(abstract_txt:congress in 588) [ClassicSimilarity], result of:
            0.09921883 = score(doc=588,freq=2.0), product of:
              0.16622366 = queryWeight, product of:
                1.6486238 = boost
                5.4025183 = idf(docFreq=543, maxDocs=44421)
                0.018662725 = queryNorm
              0.59689957 = fieldWeight in 588, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.4025183 = idf(docFreq=543, maxDocs=44421)
                0.078125 = fieldNorm(doc=588)
          0.08305057 = weight(abstract_txt:enhance in 588) [ClassicSimilarity], result of:
            0.08305057 = score(doc=588,freq=1.0), product of:
              0.18600953 = queryWeight, product of:
                1.7439849 = boost
                5.7150154 = idf(docFreq=397, maxDocs=44421)
                0.018662725 = queryNorm
              0.44648558 = fieldWeight in 588, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.7150154 = idf(docFreq=397, maxDocs=44421)
                0.078125 = fieldNorm(doc=588)
          0.40167904 = weight(abstract_txt:librarything in 588) [ClassicSimilarity], result of:
            0.40167904 = score(doc=588,freq=2.0), product of:
              0.42223045 = queryWeight, product of:
                2.6275434 = boost
                8.610425 = idf(docFreq=21, maxDocs=44421)
                0.018662725 = queryNorm
              0.95132655 = fieldWeight in 588, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.610425 = idf(docFreq=21, maxDocs=44421)
                0.078125 = fieldNorm(doc=588)
          0.44959903 = weight(abstract_txt:tags in 588) [ClassicSimilarity], result of:
            0.44959903 = score(doc=588,freq=4.0), product of:
              0.45517704 = queryWeight, product of:
                3.8581607 = boost
                6.3215704 = idf(docFreq=216, maxDocs=44421)
                0.018662725 = queryNorm
              0.9877454 = fieldWeight in 588, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.3215704 = idf(docFreq=216, maxDocs=44421)
                0.078125 = fieldNorm(doc=588)
        0.28 = coord(7/25)
    
  4. Golub, K.; Lykke, M.; Tudhope, D.: Enhancing social tagging with automated keywords from the Dewey Decimal Classification (2014) 0.33
    0.3288336 = sum of:
      0.3288336 = product of:
        0.822084 = sum of:
          0.025904052 = weight(abstract_txt:retrieval in 3918) [ClassicSimilarity], result of:
            0.025904052 = score(doc=3918,freq=3.0), product of:
              0.06883112 = queryWeight, product of:
                1.0608832 = boost
                3.4765 = idf(docFreq=3732, maxDocs=44421)
                0.018662725 = queryNorm
              0.37634215 = fieldWeight in 3918, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.4765 = idf(docFreq=3732, maxDocs=44421)
                0.0625 = fieldNorm(doc=3918)
          0.018567923 = weight(abstract_txt:with in 3918) [ClassicSimilarity], result of:
            0.018567923 = score(doc=3918,freq=5.0), product of:
              0.053226687 = queryWeight, product of:
                1.142577 = boost
                2.4961398 = idf(docFreq=9949, maxDocs=44421)
                0.018662725 = queryNorm
              0.34884614 = fieldWeight in 3918, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                2.4961398 = idf(docFreq=9949, maxDocs=44421)
                0.0625 = fieldNorm(doc=3918)
          0.030088967 = weight(abstract_txt:subject in 3918) [ClassicSimilarity], result of:
            0.030088967 = score(doc=3918,freq=2.0), product of:
              0.08706461 = queryWeight, product of:
                1.1931525 = boost
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.018662725 = queryNorm
              0.34559354 = fieldWeight in 3918, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.0625 = fieldNorm(doc=3918)
          0.026823169 = weight(abstract_txt:resources in 3918) [ClassicSimilarity], result of:
            0.026823169 = score(doc=3918,freq=1.0), product of:
              0.10160619 = queryWeight, product of:
                1.2889475 = boost
                4.2238636 = idf(docFreq=1767, maxDocs=44421)
                0.018662725 = queryNorm
              0.26399148 = fieldWeight in 3918, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2238636 = idf(docFreq=1767, maxDocs=44421)
                0.0625 = fieldNorm(doc=3918)
          0.15362117 = weight(abstract_txt:uncontrolled in 3918) [ClassicSimilarity], result of:
            0.15362117 = score(doc=3918,freq=2.0), product of:
              0.20489317 = queryWeight, product of:
                1.294267 = boost
                8.482592 = idf(docFreq=24, maxDocs=44421)
                0.018662725 = queryNorm
              0.74976224 = fieldWeight in 3918, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.482592 = idf(docFreq=24, maxDocs=44421)
                0.0625 = fieldNorm(doc=3918)
          0.021267643 = weight(abstract_txt:study in 3918) [ClassicSimilarity], result of:
            0.021267643 = score(doc=3918,freq=1.0), product of:
              0.09963764 = queryWeight, product of:
                1.5632646 = boost
                3.415198 = idf(docFreq=3968, maxDocs=44421)
                0.018662725 = queryNorm
              0.21344988 = fieldWeight in 3918, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.415198 = idf(docFreq=3968, maxDocs=44421)
                0.0625 = fieldNorm(doc=3918)
          0.048710614 = weight(abstract_txt:headings in 3918) [ClassicSimilarity], result of:
            0.048710614 = score(doc=3918,freq=1.0), product of:
              0.15123856 = queryWeight, product of:
                1.572557 = boost
                5.1532483 = idf(docFreq=697, maxDocs=44421)
                0.018662725 = queryNorm
              0.32207802 = fieldWeight in 3918, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.1532483 = idf(docFreq=697, maxDocs=44421)
                0.0625 = fieldNorm(doc=3918)
          0.056126647 = weight(abstract_txt:congress in 3918) [ClassicSimilarity], result of:
            0.056126647 = score(doc=3918,freq=1.0), product of:
              0.16622366 = queryWeight, product of:
                1.6486238 = boost
                5.4025183 = idf(docFreq=543, maxDocs=44421)
                0.018662725 = queryNorm
              0.3376574 = fieldWeight in 3918, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4025183 = idf(docFreq=543, maxDocs=44421)
                0.0625 = fieldNorm(doc=3918)
          0.12948254 = weight(abstract_txt:social in 3918) [ClassicSimilarity], result of:
            0.12948254 = score(doc=3918,freq=6.0), product of:
              0.20122434 = queryWeight, product of:
                2.5652542 = boost
                4.2031517 = idf(docFreq=1804, maxDocs=44421)
                0.018662725 = queryNorm
              0.64347357 = fieldWeight in 3918, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                4.2031517 = idf(docFreq=1804, maxDocs=44421)
                0.0625 = fieldNorm(doc=3918)
          0.3114913 = weight(abstract_txt:tags in 3918) [ClassicSimilarity], result of:
            0.3114913 = score(doc=3918,freq=3.0), product of:
              0.45517704 = queryWeight, product of:
                3.8581607 = boost
                6.3215704 = idf(docFreq=216, maxDocs=44421)
                0.018662725 = queryNorm
              0.68433005 = fieldWeight in 3918, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.3215704 = idf(docFreq=216, maxDocs=44421)
                0.0625 = fieldNorm(doc=3918)
        0.4 = coord(10/25)
    
  5. Fox, M.J.: Communities of practice, gender and social tagging (2012) 0.32
    0.31901774 = sum of:
      0.31901774 = product of:
        0.8861604 = sum of:
          0.014679233 = weight(abstract_txt:with in 1873) [ClassicSimilarity], result of:
            0.014679233 = score(doc=1873,freq=2.0), product of:
              0.053226687 = queryWeight, product of:
                1.142577 = boost
                2.4961398 = idf(docFreq=9949, maxDocs=44421)
                0.018662725 = queryNorm
              0.2757871 = fieldWeight in 1873, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4961398 = idf(docFreq=9949, maxDocs=44421)
                0.078125 = fieldNorm(doc=1873)
          0.026595142 = weight(abstract_txt:subject in 1873) [ClassicSimilarity], result of:
            0.026595142 = score(doc=1873,freq=1.0), product of:
              0.08706461 = queryWeight, product of:
                1.1931525 = boost
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.018662725 = queryNorm
              0.30546445 = fieldWeight in 1873, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.078125 = fieldNorm(doc=1873)
          0.02941922 = weight(abstract_txt:terms in 1873) [ClassicSimilarity], result of:
            0.02941922 = score(doc=1873,freq=1.0), product of:
              0.09312384 = queryWeight, product of:
                1.2339728 = boost
                4.043712 = idf(docFreq=2116, maxDocs=44421)
                0.018662725 = queryNorm
              0.31591502 = fieldWeight in 1873, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.043712 = idf(docFreq=2116, maxDocs=44421)
                0.078125 = fieldNorm(doc=1873)
          0.03352896 = weight(abstract_txt:resources in 1873) [ClassicSimilarity], result of:
            0.03352896 = score(doc=1873,freq=1.0), product of:
              0.10160619 = queryWeight, product of:
                1.2889475 = boost
                4.2238636 = idf(docFreq=1767, maxDocs=44421)
                0.018662725 = queryNorm
              0.32998934 = fieldWeight in 1873, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2238636 = idf(docFreq=1767, maxDocs=44421)
                0.078125 = fieldNorm(doc=1873)
          0.048951175 = weight(abstract_txt:researchers in 1873) [ClassicSimilarity], result of:
            0.048951175 = score(doc=1873,freq=1.0), product of:
              0.13076219 = queryWeight, product of:
                1.4622319 = boost
                4.791714 = idf(docFreq=1001, maxDocs=44421)
                0.018662725 = queryNorm
              0.37435266 = fieldWeight in 1873, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.791714 = idf(docFreq=1001, maxDocs=44421)
                0.078125 = fieldNorm(doc=1873)
          0.037596233 = weight(abstract_txt:study in 1873) [ClassicSimilarity], result of:
            0.037596233 = score(doc=1873,freq=2.0), product of:
              0.09963764 = queryWeight, product of:
                1.5632646 = boost
                3.415198 = idf(docFreq=3968, maxDocs=44421)
                0.018662725 = queryNorm
              0.37732962 = fieldWeight in 1873, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.415198 = idf(docFreq=3968, maxDocs=44421)
                0.078125 = fieldNorm(doc=1873)
          0.09344598 = weight(abstract_txt:social in 1873) [ClassicSimilarity], result of:
            0.09344598 = score(doc=1873,freq=2.0), product of:
              0.20122434 = queryWeight, product of:
                2.5652542 = boost
                4.2031517 = idf(docFreq=1804, maxDocs=44421)
                0.018662725 = queryNorm
              0.46438706 = fieldWeight in 1873, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.2031517 = idf(docFreq=1804, maxDocs=44421)
                0.078125 = fieldNorm(doc=1873)
          0.28402996 = weight(abstract_txt:librarything in 1873) [ClassicSimilarity], result of:
            0.28402996 = score(doc=1873,freq=1.0), product of:
              0.42223045 = queryWeight, product of:
                2.6275434 = boost
                8.610425 = idf(docFreq=21, maxDocs=44421)
                0.018662725 = queryNorm
              0.67268944 = fieldWeight in 1873, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.610425 = idf(docFreq=21, maxDocs=44421)
                0.078125 = fieldNorm(doc=1873)
          0.3179145 = weight(abstract_txt:tags in 1873) [ClassicSimilarity], result of:
            0.3179145 = score(doc=1873,freq=2.0), product of:
              0.45517704 = queryWeight, product of:
                3.8581607 = boost
                6.3215704 = idf(docFreq=216, maxDocs=44421)
                0.018662725 = queryNorm
              0.6984414 = fieldWeight in 1873, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.3215704 = idf(docFreq=216, maxDocs=44421)
                0.078125 = fieldNorm(doc=1873)
        0.36 = coord(9/25)