Document (#35964)

Author

Danowski, P.

Title

Step one: blow up the silo! : Open bibliographic data, the first step towards Linked Open Data

Source

http://www.ifla.org/files/hq/papers/ifla76/149-danowski-en.pdf

Year

2010

Abstract

More and more libraries starting semantic web projects. The question about the license of the data is not discussed or the discussion is deferred to the end of project. In this paper is discussed why the question of the license is so important in context of the semantic web that is should be one of the first aspects in a semantic web project. Also it will be shown why a public domain weaver is the only solution that fulfill the the special requirements of the semantic web and that guaranties the reuseablitly of semantic library data for a sustainability of the projects.

Content

Vortrag im Rahmen der Session 93. Cataloguing der WORLD LIBRARY AND INFORMATION CONGRESS: 76TH IFLA GENERAL CONFERENCE AND ASSEMBLY, 10-15 August 2010, Gothenburg, Sweden - 149. Information Technology, Cataloguing, Classification and Indexing with Knowledge Management

Theme

Internet

Object

Web 2.0

Similar documents (author)

1. Danowski, J.A.: Network analysis of message content (1993) 5.56

   5.56391 = sum of:
     5.56391 = weight(author_txt:danowski in 1908) [ClassicSimilarity], result of:
       5.56391 = fieldWeight in 1908, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.902256 = idf(docFreq=15, maxDocs=43254)
         0.625 = fieldNorm(doc=1908)
   

2. Danowski, P.: Kontext Open Access : Creative Commons (2012) 5.56

   5.56391 = sum of:
     5.56391 = weight(author_txt:danowski in 1829) [ClassicSimilarity], result of:
       5.56391 = fieldWeight in 1829, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.902256 = idf(docFreq=15, maxDocs=43254)
         0.625 = fieldNorm(doc=1829)
   

3. Danowski, P.: Authority files and Web 2.0 : Wikipedia and the PND. An Example (2007) 5.56

   5.56391 = sum of:
     5.56391 = weight(author_txt:danowski in 3292) [ClassicSimilarity], result of:
       5.56391 = fieldWeight in 3292, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.902256 = idf(docFreq=15, maxDocs=43254)
         0.625 = fieldNorm(doc=3292)
   

4. Danowski, P.; Voß, J.: Wikipedia sammelt Metadaten (2005) 4.45

   4.451128 = sum of:
     4.451128 = weight(author_txt:danowski in 783) [ClassicSimilarity], result of:
       4.451128 = fieldWeight in 783, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.902256 = idf(docFreq=15, maxDocs=43254)
         0.5 = fieldNorm(doc=783)
   

5. Voß, J.; Danowski, P.: Bibliothek, Information und Dokumentation in der Wikipedia (2004) 4.45

   4.451128 = sum of:
     4.451128 = weight(author_txt:danowski in 5047) [ClassicSimilarity], result of:
       4.451128 = fieldWeight in 5047, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.902256 = idf(docFreq=15, maxDocs=43254)
         0.5 = fieldNorm(doc=5047)
   

Similar documents (content)

1. Baker, T.; Bermès, E.; Coyle, K.; Dunsire, G.; Isaac, A.; Murray, P.; Panzer, M.; Schneider, J.; Singer, R.; Summers, E.; Waites, W.; Young, J.; Zeng, M.: Library Linked Data Incubator Group Final Report (2011) 0.21

   0.20572132 = sum of:
     0.20572132 = product of:
       0.5714481 = sum of:
         0.03172935 = weight(abstract_txt:discussion in 1261) [ClassicSimilarity], result of:
           0.03172935 = score(doc=1261,freq=2.0), product of:
             0.092995144 = queryWeight, product of:
               1.0812529 = boost
               5.1468873 = idf(docFreq=683, maxDocs=43254)
               0.016710456 = queryNorm
             0.34119365 = fieldWeight in 1261, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.1468873 = idf(docFreq=683, maxDocs=43254)
               0.046875 = fieldNorm(doc=1261)
         0.11911984 = weight(abstract_txt:linked in 1261) [ClassicSimilarity], result of:
           0.11911984 = score(doc=1261,freq=17.0), product of:
             0.110070065 = queryWeight, product of:
               1.176337 = boost
               5.5994987 = idf(docFreq=434, maxDocs=43254)
               0.016710456 = queryNorm
             1.0822183 = fieldWeight in 1261, product of:
               4.1231055 = tf(freq=17.0), with freq of:
                 17.0 = termFreq=17.0
               5.5994987 = idf(docFreq=434, maxDocs=43254)
               0.046875 = fieldNorm(doc=1261)
         0.040516436 = weight(abstract_txt:starting in 1261) [ClassicSimilarity], result of:
           0.040516436 = score(doc=1261,freq=1.0), product of:
             0.13790615 = queryWeight, product of:
               1.3167064 = boost
               6.267673 = idf(docFreq=222, maxDocs=43254)
               0.016710456 = queryNorm
             0.29379717 = fieldWeight in 1261, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.267673 = idf(docFreq=222, maxDocs=43254)
               0.046875 = fieldNorm(doc=1261)
         0.018563965 = weight(abstract_txt:more in 1261) [ClassicSimilarity], result of:
           0.018563965 = score(doc=1261,freq=2.0), product of:
             0.08196151 = queryWeight, product of:
               1.435546 = boost
               3.4166815 = idf(docFreq=3858, maxDocs=43254)
               0.016710456 = queryNorm
             0.22649613 = fieldWeight in 1261, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.4166815 = idf(docFreq=3858, maxDocs=43254)
               0.046875 = fieldNorm(doc=1261)
         0.016413517 = weight(abstract_txt:that in 1261) [ClassicSimilarity], result of:
           0.016413517 = score(doc=1261,freq=6.0), product of:
             0.059926726 = queryWeight, product of:
               1.5033776 = boost
               2.3854163 = idf(docFreq=10822, maxDocs=43254)
               0.016710456 = queryNorm
             0.27389312 = fieldWeight in 1261, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               2.3854163 = idf(docFreq=10822, maxDocs=43254)
               0.046875 = fieldNorm(doc=1261)
         0.037734967 = weight(abstract_txt:open in 1261) [ClassicSimilarity], result of:
           0.037734967 = score(doc=1261,freq=1.0), product of:
             0.16570492 = queryWeight, product of:
               2.0411732 = boost
               4.858109 = idf(docFreq=912, maxDocs=43254)
               0.016710456 = queryNorm
             0.22772387 = fieldWeight in 1261, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.858109 = idf(docFreq=912, maxDocs=43254)
               0.046875 = fieldNorm(doc=1261)
         0.04918192 = weight(abstract_txt:projects in 1261) [ClassicSimilarity], result of:
           0.04918192 = score(doc=1261,freq=1.0), product of:
             0.1977166 = queryWeight, product of:
               2.2296348 = boost
               5.306658 = idf(docFreq=582, maxDocs=43254)
               0.016710456 = queryNorm
             0.24874958 = fieldWeight in 1261, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.306658 = idf(docFreq=582, maxDocs=43254)
               0.046875 = fieldNorm(doc=1261)
         0.12962753 = weight(abstract_txt:data in 1261) [ClassicSimilarity], result of:
           0.12962753 = score(doc=1261,freq=27.0), product of:
             0.15843812 = queryWeight, product of:
               2.8226497 = boost
               3.3590338 = idf(docFreq=4087, maxDocs=43254)
               0.016710456 = queryNorm
             0.8181587 = fieldWeight in 1261, product of:
               5.196152 = tf(freq=27.0), with freq of:
                 27.0 = termFreq=27.0
               3.3590338 = idf(docFreq=4087, maxDocs=43254)
               0.046875 = fieldNorm(doc=1261)
         0.12856057 = weight(abstract_txt:semantic in 1261) [ClassicSimilarity], result of:
           0.12856057 = score(doc=1261,freq=3.0), product of:
             0.35306194 = queryWeight, product of:
               4.7109404 = boost
               4.484923 = idf(docFreq=1325, maxDocs=43254)
               0.016710456 = queryNorm
             0.36413035 = fieldWeight in 1261, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.484923 = idf(docFreq=1325, maxDocs=43254)
               0.046875 = fieldNorm(doc=1261)
       0.36 = coord(9/25)
   

2. Sakr, S.; Wylot, M.; Mutharaju, R.; Le-Phuoc, D.; Fundulaki, I.: Linked data : storing, querying, and reasoning (2018) 0.20

   0.19728014 = sum of:
     0.19728014 = product of:
       0.49320033 = sum of:
         0.02928371 = weight(abstract_txt:domain in 330) [ClassicSimilarity], result of:
           0.02928371 = score(doc=330,freq=2.0), product of:
             0.07954368 = queryWeight, product of:
               4.760114 = idf(docFreq=1006, maxDocs=43254)
               0.016710456 = queryNorm
             0.36814627 = fieldWeight in 330, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.760114 = idf(docFreq=1006, maxDocs=43254)
               0.0546875 = fieldNorm(doc=330)
         0.020797877 = weight(abstract_txt:aspects in 330) [ClassicSimilarity], result of:
           0.020797877 = score(doc=330,freq=1.0), product of:
             0.07977698 = queryWeight, product of:
               1.0014654 = boost
               4.76709 = idf(docFreq=999, maxDocs=43254)
               0.016710456 = queryNorm
             0.26070023 = fieldWeight in 330, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.76709 = idf(docFreq=999, maxDocs=43254)
               0.0546875 = fieldNorm(doc=330)
         0.026700705 = weight(abstract_txt:requirements in 330) [ClassicSimilarity], result of:
           0.026700705 = score(doc=330,freq=1.0), product of:
             0.09423526 = queryWeight, product of:
               1.0884384 = boost
               5.1810913 = idf(docFreq=660, maxDocs=43254)
               0.016710456 = queryNorm
             0.28334093 = fieldWeight in 330, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1810913 = idf(docFreq=660, maxDocs=43254)
               0.0546875 = fieldNorm(doc=330)
         0.10111783 = weight(abstract_txt:linked in 330) [ClassicSimilarity], result of:
           0.10111783 = score(doc=330,freq=9.0), product of:
             0.110070065 = queryWeight, product of:
               1.176337 = boost
               5.5994987 = idf(docFreq=434, maxDocs=43254)
               0.016710456 = queryNorm
             0.9186678 = fieldWeight in 330, product of:
               3.0 = tf(freq=9.0), with freq of:
                 9.0 = termFreq=9.0
               5.5994987 = idf(docFreq=434, maxDocs=43254)
               0.0546875 = fieldNorm(doc=330)
         0.047269177 = weight(abstract_txt:starting in 330) [ClassicSimilarity], result of:
           0.047269177 = score(doc=330,freq=1.0), product of:
             0.13790615 = queryWeight, product of:
               1.3167064 = boost
               6.267673 = idf(docFreq=222, maxDocs=43254)
               0.016710456 = queryNorm
             0.34276336 = fieldWeight in 330, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.267673 = idf(docFreq=222, maxDocs=43254)
               0.0546875 = fieldNorm(doc=330)
         0.007817589 = weight(abstract_txt:that in 330) [ClassicSimilarity], result of:
           0.007817589 = score(doc=330,freq=1.0), product of:
             0.059926726 = queryWeight, product of:
               1.5033776 = boost
               2.3854163 = idf(docFreq=10822, maxDocs=43254)
               0.016710456 = queryNorm
             0.13045245 = fieldWeight in 330, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.3854163 = idf(docFreq=10822, maxDocs=43254)
               0.0546875 = fieldNorm(doc=330)
         0.037557114 = weight(abstract_txt:discussed in 330) [ClassicSimilarity], result of:
           0.037557114 = score(doc=330,freq=1.0), product of:
             0.14905152 = queryWeight, product of:
               1.9358885 = boost
               4.6075253 = idf(docFreq=1172, maxDocs=43254)
               0.016710456 = queryNorm
             0.25197405 = fieldWeight in 330, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6075253 = idf(docFreq=1172, maxDocs=43254)
               0.0546875 = fieldNorm(doc=330)
         0.044024125 = weight(abstract_txt:open in 330) [ClassicSimilarity], result of:
           0.044024125 = score(doc=330,freq=1.0), product of:
             0.16570492 = queryWeight, product of:
               2.0411732 = boost
               4.858109 = idf(docFreq=912, maxDocs=43254)
               0.016710456 = queryNorm
             0.26567784 = fieldWeight in 330, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.858109 = idf(docFreq=912, maxDocs=43254)
               0.0546875 = fieldNorm(doc=330)
         0.09203693 = weight(abstract_txt:data in 330) [ClassicSimilarity], result of:
           0.09203693 = score(doc=330,freq=10.0), product of:
             0.15843812 = queryWeight, product of:
               2.8226497 = boost
               3.3590338 = idf(docFreq=4087, maxDocs=43254)
               0.016710456 = queryNorm
             0.58090144 = fieldWeight in 330, product of:
               3.1622777 = tf(freq=10.0), with freq of:
                 10.0 = termFreq=10.0
               3.3590338 = idf(docFreq=4087, maxDocs=43254)
               0.0546875 = fieldNorm(doc=330)
         0.08659523 = weight(abstract_txt:semantic in 330) [ClassicSimilarity], result of:
           0.08659523 = score(doc=330,freq=1.0), product of:
             0.35306194 = queryWeight, product of:
               4.7109404 = boost
               4.484923 = idf(docFreq=1325, maxDocs=43254)
               0.016710456 = queryNorm
             0.24526922 = fieldWeight in 330, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.484923 = idf(docFreq=1325, maxDocs=43254)
               0.0546875 = fieldNorm(doc=330)
       0.4 = coord(10/25)
   

3. Colazo, J.; Fang, Y.: Impact of license choice on Open Source Software development activity (2009) 0.20

   0.19642742 = sum of:
     0.19642742 = product of:
       0.8184476 = sum of:
         0.015793912 = weight(abstract_txt:that in 4802) [ClassicSimilarity], result of:
           0.015793912 = score(doc=4802,freq=2.0), product of:
             0.059926726 = queryWeight, product of:
               1.5033776 = boost
               2.3854163 = idf(docFreq=10822, maxDocs=43254)
               0.016710456 = queryNorm
             0.26355374 = fieldWeight in 4802, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.3854163 = idf(docFreq=10822, maxDocs=43254)
               0.078125 = fieldNorm(doc=4802)
         0.080043234 = weight(abstract_txt:project in 4802) [ClassicSimilarity], result of:
           0.080043234 = score(doc=4802,freq=3.0), product of:
             0.13493241 = queryWeight, product of:
               1.841918 = boost
               4.38387 = idf(docFreq=1466, maxDocs=43254)
               0.016710456 = queryNorm
             0.5932098 = fieldWeight in 4802, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.38387 = idf(docFreq=1466, maxDocs=43254)
               0.078125 = fieldNorm(doc=4802)
         0.0628916 = weight(abstract_txt:open in 4802) [ClassicSimilarity], result of:
           0.0628916 = score(doc=4802,freq=1.0), product of:
             0.16570492 = queryWeight, product of:
               2.0411732 = boost
               4.858109 = idf(docFreq=912, maxDocs=43254)
               0.016710456 = queryNorm
             0.37953976 = fieldWeight in 4802, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.858109 = idf(docFreq=912, maxDocs=43254)
               0.078125 = fieldNorm(doc=4802)
         0.081969865 = weight(abstract_txt:projects in 4802) [ClassicSimilarity], result of:
           0.081969865 = score(doc=4802,freq=1.0), product of:
             0.1977166 = queryWeight, product of:
               2.2296348 = boost
               5.306658 = idf(docFreq=582, maxDocs=43254)
               0.016710456 = queryNorm
             0.41458264 = fieldWeight in 4802, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.306658 = idf(docFreq=582, maxDocs=43254)
               0.078125 = fieldNorm(doc=4802)
         0.041578047 = weight(abstract_txt:data in 4802) [ClassicSimilarity], result of:
           0.041578047 = score(doc=4802,freq=1.0), product of:
             0.15843812 = queryWeight, product of:
               2.8226497 = boost
               3.3590338 = idf(docFreq=4087, maxDocs=43254)
               0.016710456 = queryNorm
             0.26242453 = fieldWeight in 4802, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3590338 = idf(docFreq=4087, maxDocs=43254)
               0.078125 = fieldNorm(doc=4802)
         0.53617096 = weight(abstract_txt:license in 4802) [ClassicSimilarity], result of:
           0.53617096 = score(doc=4802,freq=2.0), product of:
             0.5488654 = queryWeight, product of:
               3.7148824 = boost
               8.841632 = idf(docFreq=16, maxDocs=43254)
               0.016710456 = queryNorm
             0.97687155 = fieldWeight in 4802, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.841632 = idf(docFreq=16, maxDocs=43254)
               0.078125 = fieldNorm(doc=4802)
       0.24 = coord(6/25)
   

4. Hazrina, S.; Sharef, N.M.; Ibrahim, H.; Murad, M.A.A.; Noah, S.A.M.: Review on the advancements of disambiguation in semantic question answering system (2017) 0.17

   0.17426175 = sum of:
     0.17426175 = product of:
       0.4840604 = sum of:
         0.020706711 = weight(abstract_txt:domain in 4757) [ClassicSimilarity], result of:
           0.020706711 = score(doc=4757,freq=1.0), product of:
             0.07954368 = queryWeight, product of:
               4.760114 = idf(docFreq=1006, maxDocs=43254)
               0.016710456 = queryNorm
             0.26031876 = fieldWeight in 4757, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.760114 = idf(docFreq=1006, maxDocs=43254)
               0.0546875 = fieldNorm(doc=4757)
         0.03370594 = weight(abstract_txt:linked in 4757) [ClassicSimilarity], result of:
           0.03370594 = score(doc=4757,freq=1.0), product of:
             0.110070065 = queryWeight, product of:
               1.176337 = boost
               5.5994987 = idf(docFreq=434, maxDocs=43254)
               0.016710456 = queryNorm
             0.3062226 = fieldWeight in 4757, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5994987 = idf(docFreq=434, maxDocs=43254)
               0.0546875 = fieldNorm(doc=4757)
         0.040802576 = weight(abstract_txt:solution in 4757) [ClassicSimilarity], result of:
           0.040802576 = score(doc=4757,freq=1.0), product of:
             0.12502302 = queryWeight, product of:
               1.2536957 = boost
               5.967735 = idf(docFreq=300, maxDocs=43254)
               0.016710456 = queryNorm
             0.3263605 = fieldWeight in 4757, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.967735 = idf(docFreq=300, maxDocs=43254)
               0.0546875 = fieldNorm(doc=4757)
         0.01531449 = weight(abstract_txt:more in 4757) [ClassicSimilarity], result of:
           0.01531449 = score(doc=4757,freq=1.0), product of:
             0.08196151 = queryWeight, product of:
               1.435546 = boost
               3.4166815 = idf(docFreq=3858, maxDocs=43254)
               0.016710456 = queryNorm
             0.18684977 = fieldWeight in 4757, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4166815 = idf(docFreq=3858, maxDocs=43254)
               0.0546875 = fieldNorm(doc=4757)
         0.015635177 = weight(abstract_txt:that in 4757) [ClassicSimilarity], result of:
           0.015635177 = score(doc=4757,freq=4.0), product of:
             0.059926726 = queryWeight, product of:
               1.5033776 = boost
               2.3854163 = idf(docFreq=10822, maxDocs=43254)
               0.016710456 = queryNorm
             0.2609049 = fieldWeight in 4757, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               2.3854163 = idf(docFreq=10822, maxDocs=43254)
               0.0546875 = fieldNorm(doc=4757)
         0.06225951 = weight(abstract_txt:open in 4757) [ClassicSimilarity], result of:
           0.06225951 = score(doc=4757,freq=2.0), product of:
             0.16570492 = queryWeight, product of:
               2.0411732 = boost
               4.858109 = idf(docFreq=912, maxDocs=43254)
               0.016710456 = queryNorm
             0.37572518 = fieldWeight in 4757, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.858109 = idf(docFreq=912, maxDocs=43254)
               0.0546875 = fieldNorm(doc=4757)
         0.1227612 = weight(abstract_txt:question in 4757) [ClassicSimilarity], result of:
           0.1227612 = score(doc=4757,freq=5.0), product of:
             0.19198133 = queryWeight, product of:
               2.1970587 = boost
               5.229125 = idf(docFreq=629, maxDocs=43254)
               0.016710456 = queryNorm
             0.6394434 = fieldWeight in 4757, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               5.229125 = idf(docFreq=629, maxDocs=43254)
               0.0546875 = fieldNorm(doc=4757)
         0.050410703 = weight(abstract_txt:data in 4757) [ClassicSimilarity], result of:
           0.050410703 = score(doc=4757,freq=3.0), product of:
             0.15843812 = queryWeight, product of:
               2.8226497 = boost
               3.3590338 = idf(docFreq=4087, maxDocs=43254)
               0.016710456 = queryNorm
             0.3181728 = fieldWeight in 4757, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.3590338 = idf(docFreq=4087, maxDocs=43254)
               0.0546875 = fieldNorm(doc=4757)
         0.122464135 = weight(abstract_txt:semantic in 4757) [ClassicSimilarity], result of:
           0.122464135 = score(doc=4757,freq=2.0), product of:
             0.35306194 = queryWeight, product of:
               4.7109404 = boost
               4.484923 = idf(docFreq=1325, maxDocs=43254)
               0.016710456 = queryNorm
             0.34686303 = fieldWeight in 4757, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.484923 = idf(docFreq=1325, maxDocs=43254)
               0.0546875 = fieldNorm(doc=4757)
       0.36 = coord(9/25)
   

5. Habernal, I.; Konopík, M.; Rohlík, O.: Question answering (2012) 0.16

   0.16380058 = sum of:
     0.16380058 = product of:
       0.58500206 = sum of:
         0.033727653 = weight(abstract_txt:special in 1566) [ClassicSimilarity], result of:
           0.033727653 = score(doc=1566,freq=1.0), product of:
             0.08681359 = queryWeight, product of:
               1.0446986 = boost
               4.9728847 = idf(docFreq=813, maxDocs=43254)
               0.016710456 = queryNorm
             0.38850662 = fieldWeight in 1566, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9728847 = idf(docFreq=813, maxDocs=43254)
               0.078125 = fieldNorm(doc=1566)
         0.021877844 = weight(abstract_txt:more in 1566) [ClassicSimilarity], result of:
           0.021877844 = score(doc=1566,freq=1.0), product of:
             0.08196151 = queryWeight, product of:
               1.435546 = boost
               3.4166815 = idf(docFreq=3858, maxDocs=43254)
               0.016710456 = queryNorm
             0.26692826 = fieldWeight in 1566, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4166815 = idf(docFreq=3858, maxDocs=43254)
               0.078125 = fieldNorm(doc=1566)
         0.0111679835 = weight(abstract_txt:that in 1566) [ClassicSimilarity], result of:
           0.0111679835 = score(doc=1566,freq=1.0), product of:
             0.059926726 = queryWeight, product of:
               1.5033776 = boost
               2.3854163 = idf(docFreq=10822, maxDocs=43254)
               0.016710456 = queryNorm
             0.18636064 = fieldWeight in 1566, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.3854163 = idf(docFreq=10822, maxDocs=43254)
               0.078125 = fieldNorm(doc=1566)
         0.17537314 = weight(abstract_txt:question in 1566) [ClassicSimilarity], result of:
           0.17537314 = score(doc=1566,freq=5.0), product of:
             0.19198133 = queryWeight, product of:
               2.1970587 = boost
               5.229125 = idf(docFreq=629, maxDocs=43254)
               0.016710456 = queryNorm
             0.9134906 = fieldWeight in 1566, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               5.229125 = idf(docFreq=629, maxDocs=43254)
               0.078125 = fieldNorm(doc=1566)
         0.12632863 = weight(abstract_txt:step in 1566) [ClassicSimilarity], result of:
           0.12632863 = score(doc=1566,freq=1.0), product of:
             0.26380002 = queryWeight, product of:
               2.575429 = boost
               6.1296678 = idf(docFreq=255, maxDocs=43254)
               0.016710456 = queryNorm
             0.4788803 = fieldWeight in 1566, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.1296678 = idf(docFreq=255, maxDocs=43254)
               0.078125 = fieldNorm(doc=1566)
         0.041578047 = weight(abstract_txt:data in 1566) [ClassicSimilarity], result of:
           0.041578047 = score(doc=1566,freq=1.0), product of:
             0.15843812 = queryWeight, product of:
               2.8226497 = boost
               3.3590338 = idf(docFreq=4087, maxDocs=43254)
               0.016710456 = queryNorm
             0.26242453 = fieldWeight in 1566, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3590338 = idf(docFreq=4087, maxDocs=43254)
               0.078125 = fieldNorm(doc=1566)
         0.17494877 = weight(abstract_txt:semantic in 1566) [ClassicSimilarity], result of:
           0.17494877 = score(doc=1566,freq=2.0), product of:
             0.35306194 = queryWeight, product of:
               4.7109404 = boost
               4.484923 = idf(docFreq=1325, maxDocs=43254)
               0.016710456 = queryNorm
             0.49551862 = fieldWeight in 1566, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.484923 = idf(docFreq=1325, maxDocs=43254)
               0.078125 = fieldNorm(doc=1566)
       0.28 = coord(7/25)