Document (#37835)

Author

Julien, C.-A.
Tirilly, P.
Leide, J.E.
Guastavino, C.

Title

Using the LCSH hierarchy to browse a collection

Source

Categories, contexts and relations in knowledge organization: Proceedings of the Twelfth International ISKO Conference 6-9 August 2012, Mysore, India. Eds.: Neelameghan, A. u. K.S. Raghavan

Imprint

Würzburg : Ergon Verlag

Year

2012

Pages

S.109-116

Series

Advances in knowledge organization; vol.13

Abstract

The Library of Congress Subject Headings (LCSH) is a subject structure used to index large collections throughout the world. Browsing a collection through LCSH is difficult using current on-line tools in part because they are inadequately integrated with information collections. Users of these LCSH browsing tools are expected to find a promising LCSH string before using it to search for the information itself; many users do not have the patience for such a two-step process. This article proposes a method to fully integrate a specific collection in its subset of the LCSH hierarchy in order to facilitate LCSH browsing as well as information retrieval. Techniques are described to match LCSH strings assigned to the collection with an established string from the authority records, and build their specific LCSH hierarchy. The resulting subset of LCSH structure is described in terms of its size and broader/narrower term statistics, and implications for browsing and information retrieval are discussed. The results of this research have implications for institutions wishing to further capitalize on existing LCSH organization investments for the purpose of subject browsing and information retrieval.

Theme

Verbale Doksprachen im Online-Retrieval

Object

LCSH

Similar documents (author)

1. Julien, C.-A.; Tirilly, P.; Leide, J.E.; Guastavino, C.: Constructing a true LCSH tree of a science and engineering collection (2012) 4.94

   4.9381876 = sum of:
     4.9381876 = sum of:
       1.3486115 = weight(author_txt:julien in 512) [ClassicSimilarity], result of:
         1.3486115 = score(doc=512,freq=1.0), product of:
           0.5040718 = queryWeight, product of:
             8.561393 = idf(docFreq=22, maxDocs=44218)
             0.058877308 = queryNorm
           2.6754353 = fieldWeight in 512, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.561393 = idf(docFreq=22, maxDocs=44218)
             0.3125 = fieldNorm(doc=512)
       1.5970776 = weight(author_txt:leide in 512) [ClassicSimilarity], result of:
         1.5970776 = score(doc=512,freq=1.0), product of:
           0.56422436 = queryWeight, product of:
             1.0579855 = boost
             9.05783 = idf(docFreq=13, maxDocs=44218)
             0.058877308 = queryNorm
           2.830572 = fieldWeight in 512, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.05783 = idf(docFreq=13, maxDocs=44218)
             0.3125 = fieldNorm(doc=512)
       1.9924985 = weight(author_txt:guastavino in 512) [ClassicSimilarity], result of:
         1.9924985 = score(doc=512,freq=1.0), product of:
           0.6538827 = queryWeight, product of:
             1.1389476 = boost
             9.7509775 = idf(docFreq=6, maxDocs=44218)
             0.058877308 = queryNorm
           3.0471804 = fieldWeight in 512, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.7509775 = idf(docFreq=6, maxDocs=44218)
             0.3125 = fieldNorm(doc=512)
   

2. Julien, C.-A.; Guastavino, C.; Bouthillier, F.: Capitalizing on information organization and information visualization for a new-generation catalogue (2012) 2.67

   2.6728878 = sum of:
     2.6728878 = product of:
       4.0093317 = sum of:
         1.6183336 = weight(author_txt:julien in 5567) [ClassicSimilarity], result of:
           1.6183336 = score(doc=5567,freq=1.0), product of:
             0.5040718 = queryWeight, product of:
               8.561393 = idf(docFreq=22, maxDocs=44218)
               0.058877308 = queryNorm
             3.2105222 = fieldWeight in 5567, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.561393 = idf(docFreq=22, maxDocs=44218)
               0.375 = fieldNorm(doc=5567)
         2.3909984 = weight(author_txt:guastavino in 5567) [ClassicSimilarity], result of:
           2.3909984 = score(doc=5567,freq=1.0), product of:
             0.6538827 = queryWeight, product of:
               1.1389476 = boost
               9.7509775 = idf(docFreq=6, maxDocs=44218)
               0.058877308 = queryNorm
             3.6566167 = fieldWeight in 5567, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.7509775 = idf(docFreq=6, maxDocs=44218)
               0.375 = fieldNorm(doc=5567)
       0.6666667 = coord(2/3)
   

3. Julien, C.-A.; Leide, J.E.; Bouthillier, F.: Controlled user evaluations of information visualization interfaces for text retrieval : literature review and meta-analysis (2008) 2.36

   2.3565512 = sum of:
     2.3565512 = product of:
       3.5348268 = sum of:
         1.6183336 = weight(author_txt:julien in 1718) [ClassicSimilarity], result of:
           1.6183336 = score(doc=1718,freq=1.0), product of:
             0.5040718 = queryWeight, product of:
               8.561393 = idf(docFreq=22, maxDocs=44218)
               0.058877308 = queryNorm
             3.2105222 = fieldWeight in 1718, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.561393 = idf(docFreq=22, maxDocs=44218)
               0.375 = fieldNorm(doc=1718)
         1.916493 = weight(author_txt:leide in 1718) [ClassicSimilarity], result of:
           1.916493 = score(doc=1718,freq=1.0), product of:
             0.56422436 = queryWeight, product of:
               1.0579855 = boost
               9.05783 = idf(docFreq=13, maxDocs=44218)
               0.058877308 = queryNorm
             3.396686 = fieldWeight in 1718, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.05783 = idf(docFreq=13, maxDocs=44218)
               0.375 = fieldNorm(doc=1718)
       0.6666667 = coord(2/3)
   

4. Julien, C.-A.; Tirilly, P.; Dinneen, J.D.; Guastavino, C.: Reducing subject tree browsing complexity (2013) 2.23

   2.2274067 = sum of:
     2.2274067 = product of:
       3.34111 = sum of:
         1.3486115 = weight(author_txt:julien in 1102) [ClassicSimilarity], result of:
           1.3486115 = score(doc=1102,freq=1.0), product of:
             0.5040718 = queryWeight, product of:
               8.561393 = idf(docFreq=22, maxDocs=44218)
               0.058877308 = queryNorm
             2.6754353 = fieldWeight in 1102, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.561393 = idf(docFreq=22, maxDocs=44218)
               0.3125 = fieldNorm(doc=1102)
         1.9924985 = weight(author_txt:guastavino in 1102) [ClassicSimilarity], result of:
           1.9924985 = score(doc=1102,freq=1.0), product of:
             0.6538827 = queryWeight, product of:
               1.1389476 = boost
               9.7509775 = idf(docFreq=6, maxDocs=44218)
               0.058877308 = queryNorm
             3.0471804 = fieldWeight in 1102, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.7509775 = idf(docFreq=6, maxDocs=44218)
               0.3125 = fieldNorm(doc=1102)
       0.6666667 = coord(2/3)
   

5. Absar, R.; Guastavino, C.: ¬The design and formative evaluation of nonspeech auditory feedback for an information system (2015) 1.06

   1.0626659 = sum of:
     1.0626659 = product of:
       3.1879976 = sum of:
         3.1879976 = weight(author_txt:guastavino in 2131) [ClassicSimilarity], result of:
           3.1879976 = score(doc=2131,freq=1.0), product of:
             0.6538827 = queryWeight, product of:
               1.1389476 = boost
               9.7509775 = idf(docFreq=6, maxDocs=44218)
               0.058877308 = queryNorm
             4.8754888 = fieldWeight in 2131, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.7509775 = idf(docFreq=6, maxDocs=44218)
               0.5 = fieldNorm(doc=2131)
       0.33333334 = coord(1/3)
   

Similar documents (content)

1. Julien, C.-A.; Tirilly, P.; Leide, J.E.; Guastavino, C.: Constructing a true LCSH tree of a science and engineering collection (2012) 0.60

   0.6040467 = sum of:
     0.6040467 = product of:
       1.3728334 = sum of:
         0.012584901 = weight(abstract_txt:users in 512) [ClassicSimilarity], result of:
           0.012584901 = score(doc=512,freq=1.0), product of:
             0.04512514 = queryWeight, product of:
               1.0295388 = boost
               3.569778 = idf(docFreq=3384, maxDocs=44218)
               0.012278199 = queryNorm
             0.2788889 = fieldWeight in 512, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.569778 = idf(docFreq=3384, maxDocs=44218)
               0.078125 = fieldNorm(doc=512)
         0.0222131 = weight(abstract_txt:specific in 512) [ClassicSimilarity], result of:
           0.0222131 = score(doc=512,freq=1.0), product of:
             0.06590598 = queryWeight, product of:
               1.2442161 = boost
               4.314141 = idf(docFreq=1607, maxDocs=44218)
               0.012278199 = queryNorm
             0.33704224 = fieldWeight in 512, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.314141 = idf(docFreq=1607, maxDocs=44218)
               0.078125 = fieldNorm(doc=512)
         0.06058103 = weight(abstract_txt:structure in 512) [ClassicSimilarity], result of:
           0.06058103 = score(doc=512,freq=7.0), product of:
             0.067252815 = queryWeight, product of:
               1.256865 = boost
               4.3579993 = idf(docFreq=1538, maxDocs=44218)
               0.012278199 = queryNorm
             0.90079546 = fieldWeight in 512, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               4.3579993 = idf(docFreq=1538, maxDocs=44218)
               0.078125 = fieldNorm(doc=512)
         0.024398712 = weight(abstract_txt:tools in 512) [ClassicSimilarity], result of:
           0.024398712 = score(doc=512,freq=1.0), product of:
             0.07016114 = queryWeight, product of:
               1.2837538 = boost
               4.451232 = idf(docFreq=1401, maxDocs=44218)
               0.012278199 = queryNorm
             0.3477525 = fieldWeight in 512, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.451232 = idf(docFreq=1401, maxDocs=44218)
               0.078125 = fieldNorm(doc=512)
         0.02860922 = weight(abstract_txt:collections in 512) [ClassicSimilarity], result of:
           0.02860922 = score(doc=512,freq=1.0), product of:
             0.078017026 = queryWeight, product of:
               1.3537177 = boost
               4.693822 = idf(docFreq=1099, maxDocs=44218)
               0.012278199 = queryNorm
             0.36670482 = fieldWeight in 512, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.693822 = idf(docFreq=1099, maxDocs=44218)
               0.078125 = fieldNorm(doc=512)
         0.029852461 = weight(abstract_txt:using in 512) [ClassicSimilarity], result of:
           0.029852461 = score(doc=512,freq=3.0), product of:
             0.06370333 = queryWeight, product of:
               1.4981666 = boost
               3.4631186 = idf(docFreq=3765, maxDocs=44218)
               0.012278199 = queryNorm
             0.46861696 = fieldWeight in 512, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.4631186 = idf(docFreq=3765, maxDocs=44218)
               0.078125 = fieldNorm(doc=512)
         0.035000067 = weight(abstract_txt:subject in 512) [ClassicSimilarity], result of:
           0.035000067 = score(doc=512,freq=2.0), product of:
             0.08108087 = queryWeight, product of:
               1.6902004 = boost
               3.9070187 = idf(docFreq=2415, maxDocs=44218)
               0.012278199 = queryNorm
             0.43166864 = fieldWeight in 512, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.9070187 = idf(docFreq=2415, maxDocs=44218)
               0.078125 = fieldNorm(doc=512)
         0.013878311 = weight(abstract_txt:information in 512) [ClassicSimilarity], result of:
           0.013878311 = score(doc=512,freq=2.0), product of:
             0.051885553 = queryWeight, product of:
               1.7455273 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.012278199 = queryNorm
             0.2674793 = fieldWeight in 512, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.078125 = fieldNorm(doc=512)
         0.09626214 = weight(abstract_txt:collection in 512) [ClassicSimilarity], result of:
           0.09626214 = score(doc=512,freq=3.0), product of:
             0.15303543 = queryWeight, product of:
               2.6812937 = boost
               4.648501 = idf(docFreq=1150, maxDocs=44218)
               0.012278199 = queryNorm
             0.62901866 = fieldWeight in 512, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.648501 = idf(docFreq=1150, maxDocs=44218)
               0.078125 = fieldNorm(doc=512)
         0.120084316 = weight(abstract_txt:browsing in 512) [ClassicSimilarity], result of:
           0.120084316 = score(doc=512,freq=1.0), product of:
             0.27552196 = queryWeight, product of:
               4.0223656 = boost
               5.57879 = idf(docFreq=453, maxDocs=44218)
               0.012278199 = queryNorm
             0.435843 = fieldWeight in 512, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.57879 = idf(docFreq=453, maxDocs=44218)
               0.078125 = fieldNorm(doc=512)
         0.9293691 = weight(abstract_txt:lcsh in 512) [ClassicSimilarity], result of:
           0.9293691 = score(doc=512,freq=6.0), product of:
             0.77158064 = queryWeight, product of:
               9.984019 = boost
               6.29421 = idf(docFreq=221, maxDocs=44218)
               0.012278199 = queryNorm
             1.2045003 = fieldWeight in 512, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               6.29421 = idf(docFreq=221, maxDocs=44218)
               0.078125 = fieldNorm(doc=512)
       0.44 = coord(11/25)
   

2. Julien, C.-A.; Guastavino, C.; Bouthillier, F.: Capitalizing on information organization and information visualization for a new-generation catalogue (2012) 0.40

   0.3984365 = sum of:
     0.3984365 = product of:
       0.9055375 = sum of:
         0.036903854 = weight(abstract_txt:browse in 5567) [ClassicSimilarity], result of:
           0.036903854 = score(doc=5567,freq=1.0), product of:
             0.085145794 = queryWeight, product of:
               6.9347134 = idf(docFreq=116, maxDocs=44218)
               0.012278199 = queryNorm
             0.4334196 = fieldWeight in 5567, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.9347134 = idf(docFreq=116, maxDocs=44218)
               0.0625 = fieldNorm(doc=5567)
         0.010067921 = weight(abstract_txt:users in 5567) [ClassicSimilarity], result of:
           0.010067921 = score(doc=5567,freq=1.0), product of:
             0.04512514 = queryWeight, product of:
               1.0295388 = boost
               3.569778 = idf(docFreq=3384, maxDocs=44218)
               0.012278199 = queryNorm
             0.22311112 = fieldWeight in 5567, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.569778 = idf(docFreq=3384, maxDocs=44218)
               0.0625 = fieldNorm(doc=5567)
         0.06317477 = weight(abstract_txt:investments in 5567) [ClassicSimilarity], result of:
           0.06317477 = score(doc=5567,freq=1.0), product of:
             0.12184597 = queryWeight, product of:
               1.1962556 = boost
               8.29569 = idf(docFreq=29, maxDocs=44218)
               0.012278199 = queryNorm
             0.5184806 = fieldWeight in 5567, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.29569 = idf(docFreq=29, maxDocs=44218)
               0.0625 = fieldNorm(doc=5567)
         0.02590554 = weight(abstract_txt:structure in 5567) [ClassicSimilarity], result of:
           0.02590554 = score(doc=5567,freq=2.0), product of:
             0.067252815 = queryWeight, product of:
               1.256865 = boost
               4.3579993 = idf(docFreq=1538, maxDocs=44218)
               0.012278199 = queryNorm
             0.38519636 = fieldWeight in 5567, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.3579993 = idf(docFreq=1538, maxDocs=44218)
               0.0625 = fieldNorm(doc=5567)
         0.027603991 = weight(abstract_txt:tools in 5567) [ClassicSimilarity], result of:
           0.027603991 = score(doc=5567,freq=2.0), product of:
             0.07016114 = queryWeight, product of:
               1.2837538 = boost
               4.451232 = idf(docFreq=1401, maxDocs=44218)
               0.012278199 = queryNorm
             0.39343703 = fieldWeight in 5567, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.451232 = idf(docFreq=1401, maxDocs=44218)
               0.0625 = fieldNorm(doc=5567)
         0.013932341 = weight(abstract_txt:retrieval in 5567) [ClassicSimilarity], result of:
           0.013932341 = score(doc=5567,freq=1.0), product of:
             0.06414633 = queryWeight, product of:
               1.5033668 = boost
               3.4751394 = idf(docFreq=3720, maxDocs=44218)
               0.012278199 = queryNorm
             0.21719621 = fieldWeight in 5567, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4751394 = idf(docFreq=3720, maxDocs=44218)
               0.0625 = fieldNorm(doc=5567)
         0.048497524 = weight(abstract_txt:subject in 5567) [ClassicSimilarity], result of:
           0.048497524 = score(doc=5567,freq=6.0), product of:
             0.08108087 = queryWeight, product of:
               1.6902004 = boost
               3.9070187 = idf(docFreq=2415, maxDocs=44218)
               0.012278199 = queryNorm
             0.5981377 = fieldWeight in 5567, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               3.9070187 = idf(docFreq=2415, maxDocs=44218)
               0.0625 = fieldNorm(doc=5567)
         0.013597913 = weight(abstract_txt:information in 5567) [ClassicSimilarity], result of:
           0.013597913 = score(doc=5567,freq=3.0), product of:
             0.051885553 = queryWeight, product of:
               1.7455273 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.012278199 = queryNorm
             0.26207513 = fieldWeight in 5567, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.0625 = fieldNorm(doc=5567)
         0.044461586 = weight(abstract_txt:collection in 5567) [ClassicSimilarity], result of:
           0.044461586 = score(doc=5567,freq=1.0), product of:
             0.15303543 = queryWeight, product of:
               2.6812937 = boost
               4.648501 = idf(docFreq=1150, maxDocs=44218)
               0.012278199 = queryNorm
             0.2905313 = fieldWeight in 5567, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.648501 = idf(docFreq=1150, maxDocs=44218)
               0.0625 = fieldNorm(doc=5567)
         0.1921349 = weight(abstract_txt:browsing in 5567) [ClassicSimilarity], result of:
           0.1921349 = score(doc=5567,freq=4.0), product of:
             0.27552196 = queryWeight, product of:
               4.0223656 = boost
               5.57879 = idf(docFreq=453, maxDocs=44218)
               0.012278199 = queryNorm
             0.6973488 = fieldWeight in 5567, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.57879 = idf(docFreq=453, maxDocs=44218)
               0.0625 = fieldNorm(doc=5567)
         0.42925715 = weight(abstract_txt:lcsh in 5567) [ClassicSimilarity], result of:
           0.42925715 = score(doc=5567,freq=2.0), product of:
             0.77158064 = queryWeight, product of:
               9.984019 = boost
               6.29421 = idf(docFreq=221, maxDocs=44218)
               0.012278199 = queryNorm
             0.5563348 = fieldWeight in 5567, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.29421 = idf(docFreq=221, maxDocs=44218)
               0.0625 = fieldNorm(doc=5567)
       0.44 = coord(11/25)
   

3. Julien, C.-A.; Tirilly, P.; Dinneen, J.D.; Guastavino, C.: Reducing subject tree browsing complexity (2013) 0.36

   0.3579318 = sum of:
     0.3579318 = product of:
       0.81348133 = sum of:
         0.036903854 = weight(abstract_txt:browse in 1102) [ClassicSimilarity], result of:
           0.036903854 = score(doc=1102,freq=1.0), product of:
             0.085145794 = queryWeight, product of:
               6.9347134 = idf(docFreq=116, maxDocs=44218)
               0.012278199 = queryNorm
             0.4334196 = fieldWeight in 1102, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.9347134 = idf(docFreq=116, maxDocs=44218)
               0.0625 = fieldNorm(doc=1102)
         0.02590554 = weight(abstract_txt:structure in 1102) [ClassicSimilarity], result of:
           0.02590554 = score(doc=1102,freq=2.0), product of:
             0.067252815 = queryWeight, product of:
               1.256865 = boost
               4.3579993 = idf(docFreq=1538, maxDocs=44218)
               0.012278199 = queryNorm
             0.38519636 = fieldWeight in 1102, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.3579993 = idf(docFreq=1538, maxDocs=44218)
               0.0625 = fieldNorm(doc=1102)
         0.01951897 = weight(abstract_txt:tools in 1102) [ClassicSimilarity], result of:
           0.01951897 = score(doc=1102,freq=1.0), product of:
             0.07016114 = queryWeight, product of:
               1.2837538 = boost
               4.451232 = idf(docFreq=1401, maxDocs=44218)
               0.012278199 = queryNorm
             0.278202 = fieldWeight in 1102, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.451232 = idf(docFreq=1401, maxDocs=44218)
               0.0625 = fieldNorm(doc=1102)
         0.019921824 = weight(abstract_txt:implications in 1102) [ClassicSimilarity], result of:
           0.019921824 = score(doc=1102,freq=1.0), product of:
             0.07112323 = queryWeight, product of:
               1.2925255 = boost
               4.481647 = idf(docFreq=1359, maxDocs=44218)
               0.012278199 = queryNorm
             0.28010294 = fieldWeight in 1102, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.481647 = idf(docFreq=1359, maxDocs=44218)
               0.0625 = fieldNorm(doc=1102)
         0.0396421 = weight(abstract_txt:collections in 1102) [ClassicSimilarity], result of:
           0.0396421 = score(doc=1102,freq=3.0), product of:
             0.078017026 = queryWeight, product of:
               1.3537177 = boost
               4.693822 = idf(docFreq=1099, maxDocs=44218)
               0.012278199 = queryNorm
             0.50812113 = fieldWeight in 1102, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.693822 = idf(docFreq=1099, maxDocs=44218)
               0.0625 = fieldNorm(doc=1102)
         0.013788261 = weight(abstract_txt:using in 1102) [ClassicSimilarity], result of:
           0.013788261 = score(doc=1102,freq=1.0), product of:
             0.06370333 = queryWeight, product of:
               1.4981666 = boost
               3.4631186 = idf(docFreq=3765, maxDocs=44218)
               0.012278199 = queryNorm
             0.21644491 = fieldWeight in 1102, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4631186 = idf(docFreq=3765, maxDocs=44218)
               0.0625 = fieldNorm(doc=1102)
         0.05600011 = weight(abstract_txt:subject in 1102) [ClassicSimilarity], result of:
           0.05600011 = score(doc=1102,freq=8.0), product of:
             0.08108087 = queryWeight, product of:
               1.6902004 = boost
               3.9070187 = idf(docFreq=2415, maxDocs=44218)
               0.012278199 = queryNorm
             0.69066983 = fieldWeight in 1102, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               3.9070187 = idf(docFreq=2415, maxDocs=44218)
               0.0625 = fieldNorm(doc=1102)
         0.013597913 = weight(abstract_txt:information in 1102) [ClassicSimilarity], result of:
           0.013597913 = score(doc=1102,freq=3.0), product of:
             0.051885553 = queryWeight, product of:
               1.7455273 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.012278199 = queryNorm
             0.26207513 = fieldWeight in 1102, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.0625 = fieldNorm(doc=1102)
         0.06287817 = weight(abstract_txt:collection in 1102) [ClassicSimilarity], result of:
           0.06287817 = score(doc=1102,freq=2.0), product of:
             0.15303543 = queryWeight, product of:
               2.6812937 = boost
               4.648501 = idf(docFreq=1150, maxDocs=44218)
               0.012278199 = queryNorm
             0.4108733 = fieldWeight in 1102, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.648501 = idf(docFreq=1150, maxDocs=44218)
               0.0625 = fieldNorm(doc=1102)
         0.09606745 = weight(abstract_txt:browsing in 1102) [ClassicSimilarity], result of:
           0.09606745 = score(doc=1102,freq=1.0), product of:
             0.27552196 = queryWeight, product of:
               4.0223656 = boost
               5.57879 = idf(docFreq=453, maxDocs=44218)
               0.012278199 = queryNorm
             0.3486744 = fieldWeight in 1102, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.57879 = idf(docFreq=453, maxDocs=44218)
               0.0625 = fieldNorm(doc=1102)
         0.42925715 = weight(abstract_txt:lcsh in 1102) [ClassicSimilarity], result of:
           0.42925715 = score(doc=1102,freq=2.0), product of:
             0.77158064 = queryWeight, product of:
               9.984019 = boost
               6.29421 = idf(docFreq=221, maxDocs=44218)
               0.012278199 = queryNorm
             0.5563348 = fieldWeight in 1102, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.29421 = idf(docFreq=221, maxDocs=44218)
               0.0625 = fieldNorm(doc=1102)
       0.44 = coord(11/25)
   

4. Tirilly, P.; Julien, C.-A.: Random walks for subject hierarchy simplification (2012) 0.32

   0.31679988 = sum of:
     0.31679988 = product of:
       0.87999964 = sum of:
         0.039659593 = weight(abstract_txt:structure in 835) [ClassicSimilarity], result of:
           0.039659593 = score(doc=835,freq=3.0), product of:
             0.067252815 = queryWeight, product of:
               1.256865 = boost
               4.3579993 = idf(docFreq=1538, maxDocs=44218)
               0.012278199 = queryNorm
             0.58970904 = fieldWeight in 835, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.3579993 = idf(docFreq=1538, maxDocs=44218)
               0.078125 = fieldNorm(doc=835)
         0.024398712 = weight(abstract_txt:tools in 835) [ClassicSimilarity], result of:
           0.024398712 = score(doc=835,freq=1.0), product of:
             0.07016114 = queryWeight, product of:
               1.2837538 = boost
               4.451232 = idf(docFreq=1401, maxDocs=44218)
               0.012278199 = queryNorm
             0.3477525 = fieldWeight in 835, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.451232 = idf(docFreq=1401, maxDocs=44218)
               0.078125 = fieldNorm(doc=835)
         0.02860922 = weight(abstract_txt:collections in 835) [ClassicSimilarity], result of:
           0.02860922 = score(doc=835,freq=1.0), product of:
             0.078017026 = queryWeight, product of:
               1.3537177 = boost
               4.693822 = idf(docFreq=1099, maxDocs=44218)
               0.012278199 = queryNorm
             0.36670482 = fieldWeight in 835, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.693822 = idf(docFreq=1099, maxDocs=44218)
               0.078125 = fieldNorm(doc=835)
         0.017235328 = weight(abstract_txt:using in 835) [ClassicSimilarity], result of:
           0.017235328 = score(doc=835,freq=1.0), product of:
             0.06370333 = queryWeight, product of:
               1.4981666 = boost
               3.4631186 = idf(docFreq=3765, maxDocs=44218)
               0.012278199 = queryNorm
             0.27055615 = fieldWeight in 835, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4631186 = idf(docFreq=3765, maxDocs=44218)
               0.078125 = fieldNorm(doc=835)
         0.042866156 = weight(abstract_txt:subject in 835) [ClassicSimilarity], result of:
           0.042866156 = score(doc=835,freq=3.0), product of:
             0.08108087 = queryWeight, product of:
               1.6902004 = boost
               3.9070187 = idf(docFreq=2415, maxDocs=44218)
               0.012278199 = queryNorm
             0.52868396 = fieldWeight in 835, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.9070187 = idf(docFreq=2415, maxDocs=44218)
               0.078125 = fieldNorm(doc=835)
         0.11115396 = weight(abstract_txt:collection in 835) [ClassicSimilarity], result of:
           0.11115396 = score(doc=835,freq=4.0), product of:
             0.15303543 = queryWeight, product of:
               2.6812937 = boost
               4.648501 = idf(docFreq=1150, maxDocs=44218)
               0.012278199 = queryNorm
             0.72632825 = fieldWeight in 835, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.648501 = idf(docFreq=1150, maxDocs=44218)
               0.078125 = fieldNorm(doc=835)
         0.116579056 = weight(abstract_txt:hierarchy in 835) [ClassicSimilarity], result of:
           0.116579056 = score(doc=835,freq=1.0), product of:
             0.22783974 = queryWeight, product of:
               2.833308 = boost
               6.5493927 = idf(docFreq=171, maxDocs=44218)
               0.012278199 = queryNorm
             0.5116713 = fieldWeight in 835, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.5493927 = idf(docFreq=171, maxDocs=44218)
               0.078125 = fieldNorm(doc=835)
         0.120084316 = weight(abstract_txt:browsing in 835) [ClassicSimilarity], result of:
           0.120084316 = score(doc=835,freq=1.0), product of:
             0.27552196 = queryWeight, product of:
               4.0223656 = boost
               5.57879 = idf(docFreq=453, maxDocs=44218)
               0.012278199 = queryNorm
             0.435843 = fieldWeight in 835, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.57879 = idf(docFreq=453, maxDocs=44218)
               0.078125 = fieldNorm(doc=835)
         0.37941334 = weight(abstract_txt:lcsh in 835) [ClassicSimilarity], result of:
           0.37941334 = score(doc=835,freq=1.0), product of:
             0.77158064 = queryWeight, product of:
               9.984019 = boost
               6.29421 = idf(docFreq=221, maxDocs=44218)
               0.012278199 = queryNorm
             0.49173516 = fieldWeight in 835, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.29421 = idf(docFreq=221, maxDocs=44218)
               0.078125 = fieldNorm(doc=835)
       0.36 = coord(9/25)
   

5. Yi, K.; Chan, L.M.: Linking folksonomy to Library of Congress subject headings : an exploratory study (2009) 0.26

   0.25616834 = sum of:
     0.25616834 = product of:
       0.91488695 = sum of:
         0.016028235 = weight(abstract_txt:structure in 3616) [ClassicSimilarity], result of:
           0.016028235 = score(doc=3616,freq=1.0), product of:
             0.067252815 = queryWeight, product of:
               1.256865 = boost
               4.3579993 = idf(docFreq=1538, maxDocs=44218)
               0.012278199 = queryNorm
             0.23832808 = fieldWeight in 3616, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.3579993 = idf(docFreq=1538, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3616)
         0.024652 = weight(abstract_txt:implications in 3616) [ClassicSimilarity], result of:
           0.024652 = score(doc=3616,freq=2.0), product of:
             0.07112323 = queryWeight, product of:
               1.2925255 = boost
               4.481647 = idf(docFreq=1359, maxDocs=44218)
               0.012278199 = queryNorm
             0.3466097 = fieldWeight in 3616, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.481647 = idf(docFreq=1359, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3616)
         0.023800127 = weight(abstract_txt:described in 3616) [ClassicSimilarity], result of:
           0.023800127 = score(doc=3616,freq=1.0), product of:
             0.08753321 = queryWeight, product of:
               1.4339032 = boost
               4.9718537 = idf(docFreq=832, maxDocs=44218)
               0.012278199 = queryNorm
             0.27189824 = fieldWeight in 3616, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9718537 = idf(docFreq=832, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3616)
         0.01724039 = weight(abstract_txt:retrieval in 3616) [ClassicSimilarity], result of:
           0.01724039 = score(doc=3616,freq=2.0), product of:
             0.06414633 = queryWeight, product of:
               1.5033668 = boost
               3.4751394 = idf(docFreq=3720, maxDocs=44218)
               0.012278199 = queryNorm
             0.26876658 = fieldWeight in 3616, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.4751394 = idf(docFreq=3720, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3616)
         0.024500048 = weight(abstract_txt:subject in 3616) [ClassicSimilarity], result of:
           0.024500048 = score(doc=3616,freq=2.0), product of:
             0.08108087 = queryWeight, product of:
               1.6902004 = boost
               3.9070187 = idf(docFreq=2415, maxDocs=44218)
               0.012278199 = queryNorm
             0.30216804 = fieldWeight in 3616, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.9070187 = idf(docFreq=2415, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3616)
         0.011898173 = weight(abstract_txt:information in 3616) [ClassicSimilarity], result of:
           0.011898173 = score(doc=3616,freq=3.0), product of:
             0.051885553 = queryWeight, product of:
               1.7455273 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.012278199 = queryNorm
             0.22931573 = fieldWeight in 3616, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3616)
         0.79676795 = weight(abstract_txt:lcsh in 3616) [ClassicSimilarity], result of:
           0.79676795 = score(doc=3616,freq=9.0), product of:
             0.77158064 = queryWeight, product of:
               9.984019 = boost
               6.29421 = idf(docFreq=221, maxDocs=44218)
               0.012278199 = queryNorm
             1.0326438 = fieldWeight in 3616, product of:
               3.0 = tf(freq=9.0), with freq of:
                 9.0 = termFreq=9.0
               6.29421 = idf(docFreq=221, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3616)
       0.28 = coord(7/25)