Document (#35532)

Author

Green, R.
Panzer, M.

Title

¬The ontological character of classes in the Dewey Decimal Classification

Source

Paradigms and conceptual systems in knowledge organization: Proceedings of the Eleventh International ISKO conference, Rome, 23-26 February 2010, ed. Claudio Gnoli, Indeks, Frankfurt M

Imprint

Würzburg : Ergon Verlag

Pages

S.171-179

Series

Advances in knowledge organization; vol.12

Abstract

Classes in the Dewey Decimal Classification (DDC) system function as neighborhoods around focal topics in captions and notes. Topical neighborhoods are generated through specialization and instantiation, complex topic synthesis, index terms and mapped headings, hierarchical force, rules for choosing between numbers, development of the DDC over time, and use of the system in classifying resources. Implications of representation using a formal knowledge representation language are explored.

Theme

Wissensrepräsentation
Klassifikationstheorie: Elemente / Struktur

Object

DDC

Similar documents (author)

1. Green, R.; Panzer, M.: Relations in the notational hierarchy of the Dewey Decimal Classification (2011) 5.72

   5.721728 = sum of:
     5.721728 = sum of:
       2.402034 = weight(author_txt:green in 1824) [ClassicSimilarity], result of:
         2.402034 = score(doc=1824,freq=1.0), product of:
           0.6275269 = queryWeight, product of:
             7.655557 = idf(docFreq=54, maxDocs=42740)
             0.08197011 = queryNorm
           3.8277786 = fieldWeight in 1824, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.655557 = idf(docFreq=54, maxDocs=42740)
             0.5 = fieldNorm(doc=1824)
       3.3196938 = weight(author_txt:panzer in 1824) [ClassicSimilarity], result of:
         3.3196938 = score(doc=1824,freq=1.0), product of:
           0.778595 = queryWeight, product of:
             1.1138831 = boost
             8.527396 = idf(docFreq=22, maxDocs=42740)
             0.08197011 = queryNorm
           4.263698 = fieldWeight in 1824, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.527396 = idf(docFreq=22, maxDocs=42740)
             0.5 = fieldNorm(doc=1824)
   

2. Panzer, M.: From heteroglossiato polyglottism : Multilingual MelvilClass (2008) 2.07

   2.0748088 = sum of:
     2.0748088 = product of:
       4.1496177 = sum of:
         4.1496177 = weight(author_txt:panzer in 5764) [ClassicSimilarity], result of:
           4.1496177 = score(doc=5764,freq=1.0), product of:
             0.778595 = queryWeight, product of:
               1.1138831 = boost
               8.527396 = idf(docFreq=22, maxDocs=42740)
               0.08197011 = queryNorm
             5.3296227 = fieldWeight in 5764, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.527396 = idf(docFreq=22, maxDocs=42740)
               0.625 = fieldNorm(doc=5764)
       0.5 = coord(1/2)
   

3. Panzer, M.: Dewey Web services : overview (2009) 2.07

   2.0748088 = sum of:
     2.0748088 = product of:
       4.1496177 = sum of:
         4.1496177 = weight(author_txt:panzer in 7190) [ClassicSimilarity], result of:
           4.1496177 = score(doc=7190,freq=1.0), product of:
             0.778595 = queryWeight, product of:
               1.1138831 = boost
               8.527396 = idf(docFreq=22, maxDocs=42740)
               0.08197011 = queryNorm
             5.3296227 = fieldWeight in 7190, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.527396 = idf(docFreq=22, maxDocs=42740)
               0.625 = fieldNorm(doc=7190)
       0.5 = coord(1/2)
   

4. Panzer, M.: Ontological representation of the DDC : Brainstorming, May 6th 2008 (2008) 2.07

   2.0748088 = sum of:
     2.0748088 = product of:
       4.1496177 = sum of:
         4.1496177 = weight(author_txt:panzer in 2534) [ClassicSimilarity], result of:
           4.1496177 = score(doc=2534,freq=1.0), product of:
             0.778595 = queryWeight, product of:
               1.1138831 = boost
               8.527396 = idf(docFreq=22, maxDocs=42740)
               0.08197011 = queryNorm
             5.3296227 = fieldWeight in 2534, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.527396 = idf(docFreq=22, maxDocs=42740)
               0.625 = fieldNorm(doc=2534)
       0.5 = coord(1/2)
   

5. Panzer, M.: DDC, SKOS, and linked data on the Web (2008) 2.07

   2.0748088 = sum of:
     2.0748088 = product of:
       4.1496177 = sum of:
         4.1496177 = weight(author_txt:panzer in 5479) [ClassicSimilarity], result of:
           4.1496177 = score(doc=5479,freq=1.0), product of:
             0.778595 = queryWeight, product of:
               1.1138831 = boost
               8.527396 = idf(docFreq=22, maxDocs=42740)
               0.08197011 = queryNorm
             5.3296227 = fieldWeight in 5479, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.527396 = idf(docFreq=22, maxDocs=42740)
               0.625 = fieldNorm(doc=5479)
       0.5 = coord(1/2)
   

Similar documents (content)

1. Dewey, M.: Decimal classification and relativ index : introduction (1985) 0.25

   0.24922207 = sum of:
     0.24922207 = product of:
       0.77881896 = sum of:
         0.06981225 = weight(abstract_txt:hierarchical in 4629) [ClassicSimilarity], result of:
           0.06981225 = score(doc=4629,freq=4.0), product of:
             0.12945965 = queryWeight, product of:
               1.0382096 = boost
               5.752094 = idf(docFreq=368, maxDocs=42740)
               0.021678211 = queryNorm
             0.5392588 = fieldWeight in 4629, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.752094 = idf(docFreq=368, maxDocs=42740)
               0.046875 = fieldNorm(doc=4629)
         0.03703692 = weight(abstract_txt:numbers in 4629) [ClassicSimilarity], result of:
           0.03703692 = score(doc=4629,freq=1.0), product of:
             0.1346759 = queryWeight, product of:
               1.0589191 = boost
               5.8668327 = idf(docFreq=328, maxDocs=42740)
               0.021678211 = queryNorm
             0.27500778 = fieldWeight in 4629, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8668327 = idf(docFreq=328, maxDocs=42740)
               0.046875 = fieldNorm(doc=4629)
         0.037927743 = weight(abstract_txt:around in 4629) [ClassicSimilarity], result of:
           0.037927743 = score(doc=4629,freq=1.0), product of:
             0.13682684 = queryWeight, product of:
               1.0673417 = boost
               5.9134974 = idf(docFreq=313, maxDocs=42740)
               0.021678211 = queryNorm
             0.2771952 = fieldWeight in 4629, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.9134974 = idf(docFreq=313, maxDocs=42740)
               0.046875 = fieldNorm(doc=4629)
         0.03418597 = weight(abstract_txt:system in 4629) [ClassicSimilarity], result of:
           0.03418597 = score(doc=4629,freq=6.0), product of:
             0.08852341 = queryWeight, product of:
               1.2141207 = boost
               3.3633559 = idf(docFreq=4021, maxDocs=42740)
               0.021678211 = queryNorm
             0.38617998 = fieldWeight in 4629, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               3.3633559 = idf(docFreq=4021, maxDocs=42740)
               0.046875 = fieldNorm(doc=4629)
         0.0661896 = weight(abstract_txt:synthesis in 4629) [ClassicSimilarity], result of:
           0.0661896 = score(doc=4629,freq=1.0), product of:
             0.19833216 = queryWeight, product of:
               1.2850333 = boost
               7.1195955 = idf(docFreq=93, maxDocs=42740)
               0.021678211 = queryNorm
             0.33373106 = fieldWeight in 4629, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.1195955 = idf(docFreq=93, maxDocs=42740)
               0.046875 = fieldNorm(doc=4629)
         0.08132218 = weight(abstract_txt:classification in 4629) [ClassicSimilarity], result of:
           0.08132218 = score(doc=4629,freq=12.0), product of:
             0.12520516 = queryWeight, product of:
               1.4439226 = boost
               3.9999528 = idf(docFreq=2127, maxDocs=42740)
               0.021678211 = queryNorm
             0.6495114 = fieldWeight in 4629, product of:
               3.4641016 = tf(freq=12.0), with freq of:
                 12.0 = termFreq=12.0
               3.9999528 = idf(docFreq=2127, maxDocs=42740)
               0.046875 = fieldNorm(doc=4629)
         0.22051199 = weight(abstract_txt:dewey in 4629) [ClassicSimilarity], result of:
           0.22051199 = score(doc=4629,freq=9.0), product of:
             0.26796862 = queryWeight, product of:
               2.1123934 = boost
               5.8517494 = idf(docFreq=333, maxDocs=42740)
               0.021678211 = queryNorm
             0.82290226 = fieldWeight in 4629, product of:
               3.0 = tf(freq=9.0), with freq of:
                 9.0 = termFreq=9.0
               5.8517494 = idf(docFreq=333, maxDocs=42740)
               0.046875 = fieldNorm(doc=4629)
         0.23183233 = weight(abstract_txt:decimal in 4629) [ClassicSimilarity], result of:
           0.23183233 = score(doc=4629,freq=8.0), product of:
             0.2881571 = queryWeight, product of:
               2.1905212 = boost
               6.068179 = idf(docFreq=268, maxDocs=42740)
               0.021678211 = queryNorm
             0.8045345 = fieldWeight in 4629, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               6.068179 = idf(docFreq=268, maxDocs=42740)
               0.046875 = fieldNorm(doc=4629)
       0.32 = coord(8/25)
   

2. Panzer, M.: Dewey: how to make it work for you (2013) 0.21

   0.20939861 = sum of:
     0.20939861 = product of:
       0.8724942 = sum of:
         0.124492355 = weight(abstract_txt:classifying in 4977) [ClassicSimilarity], result of:
           0.124492355 = score(doc=4977,freq=1.0), product of:
             0.17178184 = queryWeight, product of:
               1.1959318 = boost
               6.625938 = idf(docFreq=153, maxDocs=42740)
               0.021678211 = queryNorm
             0.72471195 = fieldWeight in 4977, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.625938 = idf(docFreq=153, maxDocs=42740)
               0.109375 = fieldNorm(doc=4977)
         0.046053648 = weight(abstract_txt:system in 4977) [ClassicSimilarity], result of:
           0.046053648 = score(doc=4977,freq=2.0), product of:
             0.08852341 = queryWeight, product of:
               1.2141207 = boost
               3.3633559 = idf(docFreq=4021, maxDocs=42740)
               0.021678211 = queryNorm
             0.5202426 = fieldWeight in 4977, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.3633559 = idf(docFreq=4021, maxDocs=42740)
               0.109375 = fieldNorm(doc=4977)
         0.09487587 = weight(abstract_txt:classification in 4977) [ClassicSimilarity], result of:
           0.09487587 = score(doc=4977,freq=3.0), product of:
             0.12520516 = queryWeight, product of:
               1.4439226 = boost
               3.9999528 = idf(docFreq=2127, maxDocs=42740)
               0.021678211 = queryNorm
             0.75776327 = fieldWeight in 4977, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.9999528 = idf(docFreq=2127, maxDocs=42740)
               0.109375 = fieldNorm(doc=4977)
         0.24431114 = weight(abstract_txt:captions in 4977) [ClassicSimilarity], result of:
           0.24431114 = score(doc=4977,freq=1.0), product of:
             0.2692636 = queryWeight, product of:
               1.4972924 = boost
               8.295595 = idf(docFreq=28, maxDocs=42740)
               0.021678211 = queryNorm
             0.90733075 = fieldWeight in 4977, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.295595 = idf(docFreq=28, maxDocs=42740)
               0.109375 = fieldNorm(doc=4977)
         0.17150933 = weight(abstract_txt:dewey in 4977) [ClassicSimilarity], result of:
           0.17150933 = score(doc=4977,freq=1.0), product of:
             0.26796862 = queryWeight, product of:
               2.1123934 = boost
               5.8517494 = idf(docFreq=333, maxDocs=42740)
               0.021678211 = queryNorm
             0.6400351 = fieldWeight in 4977, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8517494 = idf(docFreq=333, maxDocs=42740)
               0.109375 = fieldNorm(doc=4977)
         0.1912519 = weight(abstract_txt:decimal in 4977) [ClassicSimilarity], result of:
           0.1912519 = score(doc=4977,freq=1.0), product of:
             0.2881571 = queryWeight, product of:
               2.1905212 = boost
               6.068179 = idf(docFreq=268, maxDocs=42740)
               0.021678211 = queryNorm
             0.6637071 = fieldWeight in 4977, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.068179 = idf(docFreq=268, maxDocs=42740)
               0.109375 = fieldNorm(doc=4977)
       0.24 = coord(6/25)
   

3. Green, R.: Relational aspects of subject authority control : the contributions of classificatory structure (2015) 0.21

   0.2063372 = sum of:
     0.2063372 = product of:
       0.64480376 = sum of:
         0.046541505 = weight(abstract_txt:hierarchical in 4283) [ClassicSimilarity], result of:
           0.046541505 = score(doc=4283,freq=1.0), product of:
             0.12945965 = queryWeight, product of:
               1.0382096 = boost
               5.752094 = idf(docFreq=368, maxDocs=42740)
               0.021678211 = queryNorm
             0.35950586 = fieldWeight in 4283, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.752094 = idf(docFreq=368, maxDocs=42740)
               0.0625 = fieldNorm(doc=4283)
         0.083224446 = weight(abstract_txt:notes in 4283) [ClassicSimilarity], result of:
           0.083224446 = score(doc=4283,freq=3.0), product of:
             0.13224147 = queryWeight, product of:
               1.0493047 = boost
               5.8135657 = idf(docFreq=346, maxDocs=42740)
               0.021678211 = queryNorm
             0.62933695 = fieldWeight in 4283, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.8135657 = idf(docFreq=346, maxDocs=42740)
               0.0625 = fieldNorm(doc=4283)
         0.026316369 = weight(abstract_txt:system in 4283) [ClassicSimilarity], result of:
           0.026316369 = score(doc=4283,freq=2.0), product of:
             0.08852341 = queryWeight, product of:
               1.2141207 = boost
               3.3633559 = idf(docFreq=4021, maxDocs=42740)
               0.021678211 = queryNorm
             0.29728147 = fieldWeight in 4283, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.3633559 = idf(docFreq=4021, maxDocs=42740)
               0.0625 = fieldNorm(doc=4283)
         0.044266187 = weight(abstract_txt:classification in 4283) [ClassicSimilarity], result of:
           0.044266187 = score(doc=4283,freq=2.0), product of:
             0.12520516 = queryWeight, product of:
               1.4439226 = boost
               3.9999528 = idf(docFreq=2127, maxDocs=42740)
               0.021678211 = queryNorm
             0.3535492 = fieldWeight in 4283, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.9999528 = idf(docFreq=2127, maxDocs=42740)
               0.0625 = fieldNorm(doc=4283)
         0.13960636 = weight(abstract_txt:captions in 4283) [ClassicSimilarity], result of:
           0.13960636 = score(doc=4283,freq=1.0), product of:
             0.2692636 = queryWeight, product of:
               1.4972924 = boost
               8.295595 = idf(docFreq=28, maxDocs=42740)
               0.021678211 = queryNorm
             0.5184747 = fieldWeight in 4283, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.295595 = idf(docFreq=28, maxDocs=42740)
               0.0625 = fieldNorm(doc=4283)
         0.09755675 = weight(abstract_txt:classes in 4283) [ClassicSimilarity], result of:
           0.09755675 = score(doc=4283,freq=1.0), product of:
             0.2671503 = queryWeight, product of:
               2.1091654 = boost
               5.842808 = idf(docFreq=336, maxDocs=42740)
               0.021678211 = queryNorm
             0.3651755 = fieldWeight in 4283, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.842808 = idf(docFreq=336, maxDocs=42740)
               0.0625 = fieldNorm(doc=4283)
         0.098005325 = weight(abstract_txt:dewey in 4283) [ClassicSimilarity], result of:
           0.098005325 = score(doc=4283,freq=1.0), product of:
             0.26796862 = queryWeight, product of:
               2.1123934 = boost
               5.8517494 = idf(docFreq=333, maxDocs=42740)
               0.021678211 = queryNorm
             0.36573434 = fieldWeight in 4283, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8517494 = idf(docFreq=333, maxDocs=42740)
               0.0625 = fieldNorm(doc=4283)
         0.10928681 = weight(abstract_txt:decimal in 4283) [ClassicSimilarity], result of:
           0.10928681 = score(doc=4283,freq=1.0), product of:
             0.2881571 = queryWeight, product of:
               2.1905212 = boost
               6.068179 = idf(docFreq=268, maxDocs=42740)
               0.021678211 = queryNorm
             0.3792612 = fieldWeight in 4283, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.068179 = idf(docFreq=268, maxDocs=42740)
               0.0625 = fieldNorm(doc=4283)
       0.32 = coord(8/25)
   

4. Green, R.: See-also relationships in the Dewey Decimal Classification (2011) 0.20

   0.1970718 = sum of:
     0.1970718 = product of:
       0.70382786 = sum of:
         0.062384482 = weight(abstract_txt:generated in 1616) [ClassicSimilarity], result of:
           0.062384482 = score(doc=1616,freq=1.0), product of:
             0.12010591 = queryWeight, product of:
               5.5403976 = idf(docFreq=455, maxDocs=42740)
               0.021678211 = queryNorm
             0.5194123 = fieldWeight in 1616, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5403976 = idf(docFreq=455, maxDocs=42740)
               0.09375 = fieldNorm(doc=1616)
         0.10930589 = weight(abstract_txt:topical in 1616) [ClassicSimilarity], result of:
           0.10930589 = score(doc=1616,freq=1.0), product of:
             0.17455904 = queryWeight, product of:
               1.2055604 = boost
               6.679284 = idf(docFreq=145, maxDocs=42740)
               0.021678211 = queryNorm
             0.6261829 = fieldWeight in 1616, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.679284 = idf(docFreq=145, maxDocs=42740)
               0.09375 = fieldNorm(doc=1616)
         0.027912725 = weight(abstract_txt:system in 1616) [ClassicSimilarity], result of:
           0.027912725 = score(doc=1616,freq=1.0), product of:
             0.08852341 = queryWeight, product of:
               1.2141207 = boost
               3.3633559 = idf(docFreq=4021, maxDocs=42740)
               0.021678211 = queryNorm
             0.31531462 = fieldWeight in 1616, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3633559 = idf(docFreq=4021, maxDocs=42740)
               0.09375 = fieldNorm(doc=1616)
         0.046951383 = weight(abstract_txt:classification in 1616) [ClassicSimilarity], result of:
           0.046951383 = score(doc=1616,freq=1.0), product of:
             0.12520516 = queryWeight, product of:
               1.4439226 = boost
               3.9999528 = idf(docFreq=2127, maxDocs=42740)
               0.021678211 = queryNorm
             0.3749956 = fieldWeight in 1616, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.9999528 = idf(docFreq=2127, maxDocs=42740)
               0.09375 = fieldNorm(doc=1616)
         0.14633512 = weight(abstract_txt:classes in 1616) [ClassicSimilarity], result of:
           0.14633512 = score(doc=1616,freq=1.0), product of:
             0.2671503 = queryWeight, product of:
               2.1091654 = boost
               5.842808 = idf(docFreq=336, maxDocs=42740)
               0.021678211 = queryNorm
             0.5477632 = fieldWeight in 1616, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.842808 = idf(docFreq=336, maxDocs=42740)
               0.09375 = fieldNorm(doc=1616)
         0.14700799 = weight(abstract_txt:dewey in 1616) [ClassicSimilarity], result of:
           0.14700799 = score(doc=1616,freq=1.0), product of:
             0.26796862 = queryWeight, product of:
               2.1123934 = boost
               5.8517494 = idf(docFreq=333, maxDocs=42740)
               0.021678211 = queryNorm
             0.5486015 = fieldWeight in 1616, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8517494 = idf(docFreq=333, maxDocs=42740)
               0.09375 = fieldNorm(doc=1616)
         0.16393021 = weight(abstract_txt:decimal in 1616) [ClassicSimilarity], result of:
           0.16393021 = score(doc=1616,freq=1.0), product of:
             0.2881571 = queryWeight, product of:
               2.1905212 = boost
               6.068179 = idf(docFreq=268, maxDocs=42740)
               0.021678211 = queryNorm
             0.56889176 = fieldWeight in 1616, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.068179 = idf(docFreq=268, maxDocs=42740)
               0.09375 = fieldNorm(doc=1616)
       0.28 = coord(7/25)
   

5. Riesthuis, G.J.A.: Fiction in need of transcending traditional classification (1997) 0.19

   0.19407924 = sum of:
     0.19407924 = product of:
       1.2129953 = sum of:
         0.16264436 = weight(abstract_txt:classification in 2809) [ClassicSimilarity], result of:
           0.16264436 = score(doc=2809,freq=3.0), product of:
             0.12520516 = queryWeight, product of:
               1.4439226 = boost
               3.9999528 = idf(docFreq=2127, maxDocs=42740)
               0.021678211 = queryNorm
             1.2990228 = fieldWeight in 2809, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.9999528 = idf(docFreq=2127, maxDocs=42740)
               0.1875 = fieldNorm(doc=2809)
         0.29267025 = weight(abstract_txt:classes in 2809) [ClassicSimilarity], result of:
           0.29267025 = score(doc=2809,freq=1.0), product of:
             0.2671503 = queryWeight, product of:
               2.1091654 = boost
               5.842808 = idf(docFreq=336, maxDocs=42740)
               0.021678211 = queryNorm
             1.0955265 = fieldWeight in 2809, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.842808 = idf(docFreq=336, maxDocs=42740)
               0.1875 = fieldNorm(doc=2809)
         0.29401597 = weight(abstract_txt:dewey in 2809) [ClassicSimilarity], result of:
           0.29401597 = score(doc=2809,freq=1.0), product of:
             0.26796862 = queryWeight, product of:
               2.1123934 = boost
               5.8517494 = idf(docFreq=333, maxDocs=42740)
               0.021678211 = queryNorm
             1.097203 = fieldWeight in 2809, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8517494 = idf(docFreq=333, maxDocs=42740)
               0.1875 = fieldNorm(doc=2809)
         0.46366465 = weight(abstract_txt:decimal in 2809) [ClassicSimilarity], result of:
           0.46366465 = score(doc=2809,freq=2.0), product of:
             0.2881571 = queryWeight, product of:
               2.1905212 = boost
               6.068179 = idf(docFreq=268, maxDocs=42740)
               0.021678211 = queryNorm
             1.609069 = fieldWeight in 2809, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.068179 = idf(docFreq=268, maxDocs=42740)
               0.1875 = fieldNorm(doc=2809)
       0.16 = coord(4/25)