Document (#35405)

Author

Suchanek, F.M.
Kasneci, G.
Weikum, G.

Title

YAGO: a large ontology from Wikipedia and WordNet

Source

Web semantics: science, services and agents on the World Wide Web. 6(2008) no.3, S.203-217

Year

2008

Abstract

This article presents YAGO, a large ontology with high coverage and precision. YAGO has been automatically derived from Wikipedia and WordNet. It comprises entities and relations, and currently contains more than 1.7 million entities and 15 million facts. These include the taxonomic Is-A hierarchy as well as semantic relations between entities. The facts for YAGO have been extracted from the category system and the infoboxes of Wikipedia and have been combined with taxonomic relations from WordNet. Type checking techniques help us keep YAGO's precision at 95%-as proven by an extensive evaluation study. YAGO is based on a clean logical model with a decidable consistency. Furthermore, it allows representing n-ary relations in a natural way while maintaining compatibility with RDFS. A powerful query model facilitates access to YAGO's data.

Content

Vgl.: http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B758F-4TDJGCF-1&_user=10&_coverDate=09%2F30%2F2008&_rdoc=1&_fmt=high&_orig=search&_sort=d&_docanchor=&view=c&_searchStrId=1352884236&_rerunOrigin=google&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=3285f9101276b6f41185a30c1b39d1d0.

Theme

Semantic Web
Wissensrepräsentation

Object

Yago
Wikipedia
WordNet

Similar documents (content)

1. Suchanek, F.M.; Kasneci, G.; Weikum, G.: YAGO: a core of semantic knowledge unifying WordNet and Wikipedia (2007) 1.32

   1.3150553 = sum of:
     1.3150553 = product of:
       2.0547738 = sum of:
         0.013170145 = weight(abstract_txt:have in 3403) [ClassicSimilarity], result of:
           0.013170145 = score(doc=3403,freq=1.0), product of:
             0.052604936 = queryWeight, product of:
               3.2046018 = idf(docFreq=4876, maxDocs=44218)
               0.016415436 = queryNorm
             0.2503595 = fieldWeight in 3403, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.2046018 = idf(docFreq=4876, maxDocs=44218)
               0.078125 = fieldNorm(doc=3403)
         0.05621361 = weight(abstract_txt:hierarchy in 3403) [ClassicSimilarity], result of:
           0.05621361 = score(doc=3403,freq=1.0), product of:
             0.10986274 = queryWeight, product of:
               1.0218731 = boost
               6.5493927 = idf(docFreq=171, maxDocs=44218)
               0.016415436 = queryNorm
             0.5116713 = fieldWeight in 3403, 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=3403)
         0.025348762 = weight(abstract_txt:model in 3403) [ClassicSimilarity], result of:
           0.025348762 = score(doc=3403,freq=1.0), product of:
             0.08139616 = queryWeight, product of:
               1.2439094 = boost
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.016415436 = queryNorm
             0.31142452 = fieldWeight in 3403, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.078125 = fieldNorm(doc=3403)
         0.12961128 = weight(abstract_txt:clean in 3403) [ClassicSimilarity], result of:
           0.12961128 = score(doc=3403,freq=1.0), product of:
             0.19174232 = queryWeight, product of:
               1.3499906 = boost
               8.652365 = idf(docFreq=20, maxDocs=44218)
               0.016415436 = queryNorm
             0.675966 = fieldWeight in 3403, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.652365 = idf(docFreq=20, maxDocs=44218)
               0.078125 = fieldNorm(doc=3403)
         0.14532788 = weight(abstract_txt:rdfs in 3403) [ClassicSimilarity], result of:
           0.14532788 = score(doc=3403,freq=1.0), product of:
             0.20694521 = queryWeight, product of:
               1.402489 = boost
               8.988837 = idf(docFreq=14, maxDocs=44218)
               0.016415436 = queryNorm
             0.7022529 = fieldWeight in 3403, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.988837 = idf(docFreq=14, maxDocs=44218)
               0.078125 = fieldNorm(doc=3403)
         0.025004 = weight(abstract_txt:with in 3403) [ClassicSimilarity], result of:
           0.025004 = score(doc=3403,freq=4.0), product of:
             0.064017065 = queryWeight, product of:
               1.56009 = boost
               2.4997334 = idf(docFreq=9868, maxDocs=44218)
               0.016415436 = queryNorm
             0.39058334 = fieldWeight in 3403, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               2.4997334 = idf(docFreq=9868, maxDocs=44218)
               0.078125 = fieldNorm(doc=3403)
         0.028419323 = weight(abstract_txt:been in 3403) [ClassicSimilarity], result of:
           0.028419323 = score(doc=3403,freq=1.0), product of:
             0.100555465 = queryWeight, product of:
               1.6933051 = boost
               3.617579 = idf(docFreq=3226, maxDocs=44218)
               0.016415436 = queryNorm
             0.28262335 = fieldWeight in 3403, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.617579 = idf(docFreq=3226, maxDocs=44218)
               0.078125 = fieldNorm(doc=3403)
         0.016898852 = weight(abstract_txt:from in 3403) [ClassicSimilarity], result of:
           0.016898852 = score(doc=3403,freq=1.0), product of:
             0.07826139 = queryWeight, product of:
               1.7249461 = boost
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.016415436 = queryNorm
             0.21592833 = fieldWeight in 3403, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.078125 = fieldNorm(doc=3403)
         0.06773138 = weight(abstract_txt:ontology in 3403) [ClassicSimilarity], result of:
           0.06773138 = score(doc=3403,freq=1.0), product of:
             0.15673262 = queryWeight, product of:
               1.726102 = boost
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.016415436 = queryNorm
             0.43214604 = fieldWeight in 3403, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.078125 = fieldNorm(doc=3403)
         0.13594663 = weight(abstract_txt:million in 3403) [ClassicSimilarity], result of:
           0.13594663 = score(doc=3403,freq=2.0), product of:
             0.19794068 = queryWeight, product of:
               1.9397881 = boost
               6.2162485 = idf(docFreq=239, maxDocs=44218)
               0.016415436 = queryNorm
             0.6868049 = fieldWeight in 3403, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.2162485 = idf(docFreq=239, maxDocs=44218)
               0.078125 = fieldNorm(doc=3403)
         0.26083118 = weight(abstract_txt:facts in 3403) [ClassicSimilarity], result of:
           0.26083118 = score(doc=3403,freq=3.0), product of:
             0.26699227 = queryWeight, product of:
               2.2528698 = boost
               7.2195506 = idf(docFreq=87, maxDocs=44218)
               0.016415436 = queryNorm
             0.97692406 = fieldWeight in 3403, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               7.2195506 = idf(docFreq=87, maxDocs=44218)
               0.078125 = fieldNorm(doc=3403)
         0.20551422 = weight(abstract_txt:taxonomic in 3403) [ClassicSimilarity], result of:
           0.20551422 = score(doc=3403,freq=1.0), product of:
             0.32849395 = queryWeight, product of:
               2.498909 = boost
               8.008008 = idf(docFreq=39, maxDocs=44218)
               0.016415436 = queryNorm
             0.6256256 = fieldWeight in 3403, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.008008 = idf(docFreq=39, maxDocs=44218)
               0.078125 = fieldNorm(doc=3403)
         0.20637327 = weight(abstract_txt:entities in 3403) [ClassicSimilarity], result of:
           0.20637327 = score(doc=3403,freq=3.0), product of:
             0.26145187 = queryWeight, product of:
               2.7304125 = boost
               5.8332562 = idf(docFreq=351, maxDocs=44218)
               0.016415436 = queryNorm
             0.7893356 = fieldWeight in 3403, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.8332562 = idf(docFreq=351, maxDocs=44218)
               0.078125 = fieldNorm(doc=3403)
         0.14779212 = weight(abstract_txt:wikipedia in 3403) [ClassicSimilarity], result of:
           0.14779212 = score(doc=3403,freq=1.0), product of:
             0.30183113 = queryWeight, product of:
               2.9336913 = boost
               6.2675414 = idf(docFreq=227, maxDocs=44218)
               0.016415436 = queryNorm
             0.48965168 = fieldWeight in 3403, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.2675414 = idf(docFreq=227, maxDocs=44218)
               0.078125 = fieldNorm(doc=3403)
         0.1931167 = weight(abstract_txt:relations in 3403) [ClassicSimilarity], result of:
           0.1931167 = score(doc=3403,freq=2.0), product of:
             0.3151466 = queryWeight, product of:
               3.46145 = boost
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.016415436 = queryNorm
             0.6127837 = fieldWeight in 3403, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.078125 = fieldNorm(doc=3403)
         0.39747456 = weight(abstract_txt:wordnet in 3403) [ClassicSimilarity], result of:
           0.39747456 = score(doc=3403,freq=2.0), product of:
             0.46329695 = queryWeight, product of:
               3.634646 = boost
               7.7650614 = idf(docFreq=50, maxDocs=44218)
               0.016415436 = queryNorm
             0.85792613 = fieldWeight in 3403, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.7650614 = idf(docFreq=50, maxDocs=44218)
               0.078125 = fieldNorm(doc=3403)
       0.64 = coord(16/25)
   

2. Zarrad, R.; Doggaz, N.; Zagrouba, E.: Wikipedia HTML structure analysis for ontology construction (2018) 0.47

   0.4682656 = sum of:
     0.4682656 = product of:
       1.170664 = sum of:
         0.010536117 = weight(abstract_txt:have in 4302) [ClassicSimilarity], result of:
           0.010536117 = score(doc=4302,freq=1.0), product of:
             0.052604936 = queryWeight, product of:
               3.2046018 = idf(docFreq=4876, maxDocs=44218)
               0.016415436 = queryNorm
             0.20028761 = fieldWeight in 4302, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.2046018 = idf(docFreq=4876, maxDocs=44218)
               0.0625 = fieldNorm(doc=4302)
         0.04497089 = weight(abstract_txt:hierarchy in 4302) [ClassicSimilarity], result of:
           0.04497089 = score(doc=4302,freq=1.0), product of:
             0.10986274 = queryWeight, product of:
               1.0218731 = boost
               6.5493927 = idf(docFreq=171, maxDocs=44218)
               0.016415436 = queryNorm
             0.40933704 = fieldWeight in 4302, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.5493927 = idf(docFreq=171, maxDocs=44218)
               0.0625 = fieldNorm(doc=4302)
         0.053986482 = weight(abstract_txt:keep in 4302) [ClassicSimilarity], result of:
           0.053986482 = score(doc=4302,freq=1.0), product of:
             0.124094576 = queryWeight, product of:
               1.0860459 = boost
               6.9606886 = idf(docFreq=113, maxDocs=44218)
               0.016415436 = queryNorm
             0.43504304 = fieldWeight in 4302, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.9606886 = idf(docFreq=113, maxDocs=44218)
               0.0625 = fieldNorm(doc=4302)
         0.07733857 = weight(abstract_txt:checking in 4302) [ClassicSimilarity], result of:
           0.07733857 = score(doc=4302,freq=1.0), product of:
             0.15769824 = queryWeight, product of:
               1.2242925 = boost
               7.84674 = idf(docFreq=46, maxDocs=44218)
               0.016415436 = queryNorm
             0.49042124 = fieldWeight in 4302, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.84674 = idf(docFreq=46, maxDocs=44218)
               0.0625 = fieldNorm(doc=4302)
         0.022735458 = weight(abstract_txt:been in 4302) [ClassicSimilarity], result of:
           0.022735458 = score(doc=4302,freq=1.0), product of:
             0.100555465 = queryWeight, product of:
               1.6933051 = boost
               3.617579 = idf(docFreq=3226, maxDocs=44218)
               0.016415436 = queryNorm
             0.22609869 = fieldWeight in 4302, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.617579 = idf(docFreq=3226, maxDocs=44218)
               0.0625 = fieldNorm(doc=4302)
         0.023415735 = weight(abstract_txt:from in 4302) [ClassicSimilarity], result of:
           0.023415735 = score(doc=4302,freq=3.0), product of:
             0.07826139 = queryWeight, product of:
               1.7249461 = boost
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.016415436 = queryNorm
             0.29919907 = fieldWeight in 4302, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.0625 = fieldNorm(doc=4302)
         0.09385135 = weight(abstract_txt:ontology in 4302) [ClassicSimilarity], result of:
           0.09385135 = score(doc=4302,freq=3.0), product of:
             0.15673262 = queryWeight, product of:
               1.726102 = boost
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.016415436 = queryNorm
             0.5987991 = fieldWeight in 4302, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.0625 = fieldNorm(doc=4302)
         0.36763504 = weight(abstract_txt:taxonomic in 4302) [ClassicSimilarity], result of:
           0.36763504 = score(doc=4302,freq=5.0), product of:
             0.32849395 = queryWeight, product of:
               2.498909 = boost
               8.008008 = idf(docFreq=39, maxDocs=44218)
               0.016415436 = queryNorm
             1.1191531 = fieldWeight in 4302, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               8.008008 = idf(docFreq=39, maxDocs=44218)
               0.0625 = fieldNorm(doc=4302)
         0.16720769 = weight(abstract_txt:wikipedia in 4302) [ClassicSimilarity], result of:
           0.16720769 = score(doc=4302,freq=2.0), product of:
             0.30183113 = queryWeight, product of:
               2.9336913 = boost
               6.2675414 = idf(docFreq=227, maxDocs=44218)
               0.016415436 = queryNorm
             0.5539776 = fieldWeight in 4302, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.2675414 = idf(docFreq=227, maxDocs=44218)
               0.0625 = fieldNorm(doc=4302)
         0.3089867 = weight(abstract_txt:relations in 4302) [ClassicSimilarity], result of:
           0.3089867 = score(doc=4302,freq=8.0), product of:
             0.3151466 = queryWeight, product of:
               3.46145 = boost
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.016415436 = queryNorm
             0.98045385 = fieldWeight in 4302, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.0625 = fieldNorm(doc=4302)
       0.4 = coord(10/25)
   

3. El idrissi esserhrouchni, O. et al.; Frikh, B.; Ouhbi, B.: OntologyLine : a new framework for learning non-taxonomic relations of domain ontology (2016) 0.25

   0.252642 = sum of:
     0.252642 = product of:
       0.9022929 = sum of:
         0.013170145 = weight(abstract_txt:have in 3379) [ClassicSimilarity], result of:
           0.013170145 = score(doc=3379,freq=1.0), product of:
             0.052604936 = queryWeight, product of:
               3.2046018 = idf(docFreq=4876, maxDocs=44218)
               0.016415436 = queryNorm
             0.2503595 = fieldWeight in 3379, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.2046018 = idf(docFreq=4876, maxDocs=44218)
               0.078125 = fieldNorm(doc=3379)
         0.040190995 = weight(abstract_txt:been in 3379) [ClassicSimilarity], result of:
           0.040190995 = score(doc=3379,freq=2.0), product of:
             0.100555465 = queryWeight, product of:
               1.6933051 = boost
               3.617579 = idf(docFreq=3226, maxDocs=44218)
               0.016415436 = queryNorm
             0.3996898 = fieldWeight in 3379, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.617579 = idf(docFreq=3226, maxDocs=44218)
               0.078125 = fieldNorm(doc=3379)
         0.067500845 = weight(abstract_txt:precision in 3379) [ClassicSimilarity], result of:
           0.067500845 = score(doc=3379,freq=1.0), product of:
             0.15637676 = queryWeight, product of:
               1.7241414 = boost
               5.5251865 = idf(docFreq=478, maxDocs=44218)
               0.016415436 = queryNorm
             0.4316552 = fieldWeight in 3379, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5251865 = idf(docFreq=478, maxDocs=44218)
               0.078125 = fieldNorm(doc=3379)
         0.016898852 = weight(abstract_txt:from in 3379) [ClassicSimilarity], result of:
           0.016898852 = score(doc=3379,freq=1.0), product of:
             0.07826139 = queryWeight, product of:
               1.7249461 = boost
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.016415436 = queryNorm
             0.21592833 = fieldWeight in 3379, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.078125 = fieldNorm(doc=3379)
         0.13546276 = weight(abstract_txt:ontology in 3379) [ClassicSimilarity], result of:
           0.13546276 = score(doc=3379,freq=4.0), product of:
             0.15673262 = queryWeight, product of:
               1.726102 = boost
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.016415436 = queryNorm
             0.8642921 = fieldWeight in 3379, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.078125 = fieldNorm(doc=3379)
         0.35596108 = weight(abstract_txt:taxonomic in 3379) [ClassicSimilarity], result of:
           0.35596108 = score(doc=3379,freq=3.0), product of:
             0.32849395 = queryWeight, product of:
               2.498909 = boost
               8.008008 = idf(docFreq=39, maxDocs=44218)
               0.016415436 = queryNorm
             1.0836153 = fieldWeight in 3379, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               8.008008 = idf(docFreq=39, maxDocs=44218)
               0.078125 = fieldNorm(doc=3379)
         0.27310824 = weight(abstract_txt:relations in 3379) [ClassicSimilarity], result of:
           0.27310824 = score(doc=3379,freq=4.0), product of:
             0.3151466 = queryWeight, product of:
               3.46145 = boost
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.016415436 = queryNorm
             0.86660695 = fieldWeight in 3379, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.078125 = fieldNorm(doc=3379)
       0.28 = coord(7/25)
   

4. Jiang, X.; Tan, A.-H.: CRCTOL: a semantic-based domain ontology learning system (2009) 0.23

   0.2317824 = sum of:
     0.2317824 = product of:
       0.72432005 = sum of:
         0.009219103 = weight(abstract_txt:have in 3320) [ClassicSimilarity], result of:
           0.009219103 = score(doc=3320,freq=1.0), product of:
             0.052604936 = queryWeight, product of:
               3.2046018 = idf(docFreq=4876, maxDocs=44218)
               0.016415436 = queryNorm
             0.17525166 = fieldWeight in 3320, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.2046018 = idf(docFreq=4876, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3320)
         0.0175028 = weight(abstract_txt:with in 3320) [ClassicSimilarity], result of:
           0.0175028 = score(doc=3320,freq=4.0), product of:
             0.064017065 = queryWeight, product of:
               1.56009 = boost
               2.4997334 = idf(docFreq=9868, maxDocs=44218)
               0.016415436 = queryNorm
             0.27340835 = fieldWeight in 3320, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               2.4997334 = idf(docFreq=9868, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3320)
         0.019893527 = weight(abstract_txt:been in 3320) [ClassicSimilarity], result of:
           0.019893527 = score(doc=3320,freq=1.0), product of:
             0.100555465 = queryWeight, product of:
               1.6933051 = boost
               3.617579 = idf(docFreq=3226, maxDocs=44218)
               0.016415436 = queryNorm
             0.19783635 = fieldWeight in 3320, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.617579 = idf(docFreq=3226, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3320)
         0.020488769 = weight(abstract_txt:from in 3320) [ClassicSimilarity], result of:
           0.020488769 = score(doc=3320,freq=3.0), product of:
             0.07826139 = queryWeight, product of:
               1.7249461 = boost
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.016415436 = queryNorm
             0.2617992 = fieldWeight in 3320, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3320)
         0.12544027 = weight(abstract_txt:ontology in 3320) [ClassicSimilarity], result of:
           0.12544027 = score(doc=3320,freq=7.0), product of:
             0.15673262 = queryWeight, product of:
               1.726102 = boost
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.016415436 = queryNorm
             0.80034566 = fieldWeight in 3320, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3320)
         0.14385997 = weight(abstract_txt:taxonomic in 3320) [ClassicSimilarity], result of:
           0.14385997 = score(doc=3320,freq=1.0), product of:
             0.32849395 = queryWeight, product of:
               2.498909 = boost
               8.008008 = idf(docFreq=39, maxDocs=44218)
               0.016415436 = queryNorm
             0.43793795 = fieldWeight in 3320, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.008008 = idf(docFreq=39, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3320)
         0.19117577 = weight(abstract_txt:relations in 3320) [ClassicSimilarity], result of:
           0.19117577 = score(doc=3320,freq=4.0), product of:
             0.3151466 = queryWeight, product of:
               3.46145 = boost
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.016415436 = queryNorm
             0.6066249 = fieldWeight in 3320, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3320)
         0.19673988 = weight(abstract_txt:wordnet in 3320) [ClassicSimilarity], result of:
           0.19673988 = score(doc=3320,freq=1.0), product of:
             0.46329695 = queryWeight, product of:
               3.634646 = boost
               7.7650614 = idf(docFreq=50, maxDocs=44218)
               0.016415436 = queryNorm
             0.4246518 = fieldWeight in 3320, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.7650614 = idf(docFreq=50, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3320)
       0.32 = coord(8/25)
   

5. Bast, H.; Bäurle, F.; Buchhold, B.; Haussmann, E.: Broccoli: semantic full-text search at your fingertips (2012) 0.20

   0.20380013 = sum of:
     0.20380013 = product of:
       0.6368754 = sum of:
         0.010536117 = weight(abstract_txt:have in 704) [ClassicSimilarity], result of:
           0.010536117 = score(doc=704,freq=1.0), product of:
             0.052604936 = queryWeight, product of:
               3.2046018 = idf(docFreq=4876, maxDocs=44218)
               0.016415436 = queryNorm
             0.20028761 = fieldWeight in 704, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.2046018 = idf(docFreq=4876, maxDocs=44218)
               0.0625 = fieldNorm(doc=704)
         0.014144398 = weight(abstract_txt:with in 704) [ClassicSimilarity], result of:
           0.014144398 = score(doc=704,freq=2.0), product of:
             0.064017065 = queryWeight, product of:
               1.56009 = boost
               2.4997334 = idf(docFreq=9868, maxDocs=44218)
               0.016415436 = queryNorm
             0.22094731 = fieldWeight in 704, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4997334 = idf(docFreq=9868, maxDocs=44218)
               0.0625 = fieldNorm(doc=704)
         0.013519081 = weight(abstract_txt:from in 704) [ClassicSimilarity], result of:
           0.013519081 = score(doc=704,freq=1.0), product of:
             0.07826139 = queryWeight, product of:
               1.7249461 = boost
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.016415436 = queryNorm
             0.17274266 = fieldWeight in 704, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.0625 = fieldNorm(doc=704)
         0.09385135 = weight(abstract_txt:ontology in 704) [ClassicSimilarity], result of:
           0.09385135 = score(doc=704,freq=3.0), product of:
             0.15673262 = queryWeight, product of:
               1.726102 = boost
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.016415436 = queryNorm
             0.5987991 = fieldWeight in 704, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.0625 = fieldNorm(doc=704)
         0.07690303 = weight(abstract_txt:million in 704) [ClassicSimilarity], result of:
           0.07690303 = score(doc=704,freq=1.0), product of:
             0.19794068 = queryWeight, product of:
               1.9397881 = boost
               6.2162485 = idf(docFreq=239, maxDocs=44218)
               0.016415436 = queryNorm
             0.38851553 = fieldWeight in 704, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.2162485 = idf(docFreq=239, maxDocs=44218)
               0.0625 = fieldNorm(doc=704)
         0.12047277 = weight(abstract_txt:facts in 704) [ClassicSimilarity], result of:
           0.12047277 = score(doc=704,freq=1.0), product of:
             0.26699227 = queryWeight, product of:
               2.2528698 = boost
               7.2195506 = idf(docFreq=87, maxDocs=44218)
               0.016415436 = queryNorm
             0.4512219 = fieldWeight in 704, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.2195506 = idf(docFreq=87, maxDocs=44218)
               0.0625 = fieldNorm(doc=704)
         0.118233696 = weight(abstract_txt:wikipedia in 704) [ClassicSimilarity], result of:
           0.118233696 = score(doc=704,freq=1.0), product of:
             0.30183113 = queryWeight, product of:
               2.9336913 = boost
               6.2675414 = idf(docFreq=227, maxDocs=44218)
               0.016415436 = queryNorm
             0.39172134 = fieldWeight in 704, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.2675414 = idf(docFreq=227, maxDocs=44218)
               0.0625 = fieldNorm(doc=704)
         0.18921493 = weight(abstract_txt:relations in 704) [ClassicSimilarity], result of:
           0.18921493 = score(doc=704,freq=3.0), product of:
             0.3151466 = queryWeight, product of:
               3.46145 = boost
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.016415436 = queryNorm
             0.6004029 = fieldWeight in 704, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.0625 = fieldNorm(doc=704)
       0.32 = coord(8/25)