Document (#36557)

Author

Benson, A.C.

Title

OntoPhoto and the role of ontology in organizing knowledge

Source

Knowledge organization. 38(2011) no.2, S.79-95

Year

2011

Abstract

This article is concerned with ontology and its applications in Knowledge Organization (KO) activities. Connections are drawn between efforts in artificial intelligence (AI) to capture the meaning of information and make it accessible to machines and the efforts made in libraries to use KO tools in machine-based record building and search and retrieval systems. The practices used in AI that are of interest here include ontology and ontology-based knowledge representation. In this article their applications in KO are directed towards a particularly problematic document type-the photograph. There are two arguments motivating this article. First, ontology-based KO systems that join AI techniques with library cataloging practices make it possible to utilize higher levels of expressivity when describing photographs. Second, KO systems for photographs that are capable of reasoning over concepts and relationships can potentially provide richer, more relevant search results than systems utilizing word-matching alone.

Footnote

Vgl.: http://www.ergon-verlag.de/isko_ko/downloads/ko_38_2011_2_a.pdf.

Object

OntoPhoto

Similar documents (author)

1. Benson, L.D.: Scholarly research and reference service in the automated environment (1995) 6.19

   6.190705 = sum of:
     6.190705 = weight(author_txt:benson in 1887) [ClassicSimilarity], result of:
       6.190705 = fieldWeight in 1887, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.905128 = idf(docFreq=5, maxDocs=44218)
         0.625 = fieldNorm(doc=1887)
   

2. Benson, A.C.: ¬The complete Internet companion for librarians (1995) 6.19

   6.190705 = sum of:
     6.190705 = weight(author_txt:benson in 5318) [ClassicSimilarity], result of:
       6.190705 = fieldWeight in 5318, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.905128 = idf(docFreq=5, maxDocs=44218)
         0.625 = fieldNorm(doc=5318)
   

3. Benson, A.C.: Image descriptions and their relational expressions : a review of the literature and the issues (2015) 6.19

   6.190705 = sum of:
     6.190705 = weight(author_txt:benson in 1867) [ClassicSimilarity], result of:
       6.190705 = fieldWeight in 1867, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.905128 = idf(docFreq=5, maxDocs=44218)
         0.625 = fieldNorm(doc=1867)
   

4. Benson, E.; Dunn, L.R.: ¬The 'Routledge Encyclopedia' project : indexing tools and management techniques for large documents (1993) 4.95

   4.952564 = sum of:
     4.952564 = weight(author_txt:benson in 6346) [ClassicSimilarity], result of:
       4.952564 = fieldWeight in 6346, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.905128 = idf(docFreq=5, maxDocs=44218)
         0.5 = fieldNorm(doc=6346)
   

Similar documents (content)

1. Kiren, T.: ¬A clustering based indexing technique of modularized ontologies for information retrieval (2017) 0.20

   0.20123738 = sum of:
     0.20123738 = product of:
       0.62886685 = sum of:
         0.045372825 = weight(abstract_txt:capable in 4399) [ClassicSimilarity], result of:
           0.045372825 = score(doc=4399,freq=1.0), product of:
             0.1444777 = queryWeight, product of:
               6.699675 = idf(docFreq=147, maxDocs=44218)
               0.02156488 = queryNorm
             0.31404728 = fieldWeight in 4399, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.699675 = idf(docFreq=147, maxDocs=44218)
               0.046875 = fieldNorm(doc=4399)
         0.0060216053 = weight(abstract_txt:that in 4399) [ClassicSimilarity], result of:
           0.0060216053 = score(doc=4399,freq=1.0), product of:
             0.054214925 = queryWeight, product of:
               1.0610105 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.02156488 = queryNorm
             0.11106914 = fieldWeight in 4399, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.046875 = fieldNorm(doc=4399)
         0.008993987 = weight(abstract_txt:this in 4399) [ClassicSimilarity], result of:
           0.008993987 = score(doc=4399,freq=2.0), product of:
             0.056225784 = queryWeight, product of:
               1.080508 = boost
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.02156488 = queryNorm
             0.15996197 = fieldWeight in 4399, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.046875 = fieldNorm(doc=4399)
         0.020889565 = weight(abstract_txt:search in 4399) [ClassicSimilarity], result of:
           0.020889565 = score(doc=4399,freq=2.0), product of:
             0.086143635 = queryWeight, product of:
               1.092009 = boost
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.02156488 = queryNorm
             0.24249691 = fieldWeight in 4399, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.046875 = fieldNorm(doc=4399)
         0.031008406 = weight(abstract_txt:make in 4399) [ClassicSimilarity], result of:
           0.031008406 = score(doc=4399,freq=1.0), product of:
             0.14123203 = queryWeight, product of:
               1.3982383 = boost
               4.6838713 = idf(docFreq=1110, maxDocs=44218)
               0.02156488 = queryNorm
             0.21955647 = fieldWeight in 4399, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6838713 = idf(docFreq=1110, maxDocs=44218)
               0.046875 = fieldNorm(doc=4399)
         0.035921704 = weight(abstract_txt:based in 4399) [ClassicSimilarity], result of:
           0.035921704 = score(doc=4399,freq=6.0), product of:
             0.098136716 = queryWeight, product of:
               1.4274997 = boost
               3.1879277 = idf(docFreq=4958, maxDocs=44218)
               0.02156488 = queryNorm
             0.36603734 = fieldWeight in 4399, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               3.1879277 = idf(docFreq=4958, maxDocs=44218)
               0.046875 = fieldNorm(doc=4399)
         0.020298503 = weight(abstract_txt:knowledge in 4399) [ClassicSimilarity], result of:
           0.020298503 = score(doc=4399,freq=1.0), product of:
             0.121885866 = queryWeight, product of:
               1.5908781 = boost
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.02156488 = queryNorm
             0.16653697 = fieldWeight in 4399, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.046875 = fieldNorm(doc=4399)
         0.46036026 = weight(abstract_txt:ontology in 4399) [ClassicSimilarity], result of:
           0.46036026 = score(doc=4399,freq=13.0), product of:
             0.49242982 = queryWeight, product of:
               4.1281624 = boost
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.02156488 = queryNorm
             0.93487483 = fieldWeight in 4399, product of:
               3.6055512 = tf(freq=13.0), with freq of:
                 13.0 = termFreq=13.0
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.046875 = fieldNorm(doc=4399)
       0.32 = coord(8/25)
   

2. Park, O.n.: Opening ontology design : a study of the implications of knowledge organization for ontology design (2008) 0.20

   0.20102297 = sum of:
     0.20102297 = product of:
       0.8375957 = sum of:
         0.017382877 = weight(abstract_txt:that in 2489) [ClassicSimilarity], result of:
           0.017382877 = score(doc=2489,freq=3.0), product of:
             0.054214925 = queryWeight, product of:
               1.0610105 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.02156488 = queryNorm
             0.320629 = fieldWeight in 2489, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.078125 = fieldNorm(doc=2489)
         0.010599515 = weight(abstract_txt:this in 2489) [ClassicSimilarity], result of:
           0.010599515 = score(doc=2489,freq=1.0), product of:
             0.056225784 = queryWeight, product of:
               1.080508 = boost
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.02156488 = queryNorm
             0.18851699 = fieldWeight in 2489, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.078125 = fieldNorm(doc=2489)
         0.05363722 = weight(abstract_txt:applications in 2489) [ClassicSimilarity], result of:
           0.05363722 = score(doc=2489,freq=1.0), product of:
             0.14477445 = queryWeight, product of:
               1.4156653 = boost
               4.7422485 = idf(docFreq=1047, maxDocs=44218)
               0.02156488 = queryNorm
             0.37048817 = fieldWeight in 2489, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.7422485 = idf(docFreq=1047, maxDocs=44218)
               0.078125 = fieldNorm(doc=2489)
         0.02444162 = weight(abstract_txt:based in 2489) [ClassicSimilarity], result of:
           0.02444162 = score(doc=2489,freq=1.0), product of:
             0.098136716 = queryWeight, product of:
               1.4274997 = boost
               3.1879277 = idf(docFreq=4958, maxDocs=44218)
               0.02156488 = queryNorm
             0.24905685 = fieldWeight in 2489, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1879277 = idf(docFreq=4958, maxDocs=44218)
               0.078125 = fieldNorm(doc=2489)
         0.05859673 = weight(abstract_txt:knowledge in 2489) [ClassicSimilarity], result of:
           0.05859673 = score(doc=2489,freq=3.0), product of:
             0.121885866 = queryWeight, product of:
               1.5908781 = boost
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.02156488 = queryNorm
             0.48075083 = fieldWeight in 2489, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.078125 = fieldNorm(doc=2489)
         0.67293775 = weight(abstract_txt:ontology in 2489) [ClassicSimilarity], result of:
           0.67293775 = score(doc=2489,freq=10.0), product of:
             0.49242982 = queryWeight, product of:
               4.1281624 = boost
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.02156488 = queryNorm
             1.3665658 = fieldWeight in 2489, product of:
               3.1622777 = tf(freq=10.0), with freq of:
                 10.0 = termFreq=10.0
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.078125 = fieldNorm(doc=2489)
       0.24 = coord(6/25)
   

3. Chaudhury, S.; Mallik, A.; Ghosh, H.: Multimedia ontology : representation and applications (2016) 0.20

   0.20048577 = sum of:
     0.20048577 = product of:
       0.7160206 = sum of:
         0.013906301 = weight(abstract_txt:that in 2801) [ClassicSimilarity], result of:
           0.013906301 = score(doc=2801,freq=3.0), product of:
             0.054214925 = queryWeight, product of:
               1.0610105 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.02156488 = queryNorm
             0.2565032 = fieldWeight in 2801, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.0625 = fieldNorm(doc=2801)
         0.008479613 = weight(abstract_txt:this in 2801) [ClassicSimilarity], result of:
           0.008479613 = score(doc=2801,freq=1.0), product of:
             0.056225784 = queryWeight, product of:
               1.080508 = boost
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.02156488 = queryNorm
             0.1508136 = fieldWeight in 2801, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.0625 = fieldNorm(doc=2801)
         0.027852753 = weight(abstract_txt:search in 2801) [ClassicSimilarity], result of:
           0.027852753 = score(doc=2801,freq=2.0), product of:
             0.086143635 = queryWeight, product of:
               1.092009 = boost
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.02156488 = queryNorm
             0.3233292 = fieldWeight in 2801, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.0625 = fieldNorm(doc=2801)
         0.09594918 = weight(abstract_txt:applications in 2801) [ClassicSimilarity], result of:
           0.09594918 = score(doc=2801,freq=5.0), product of:
             0.14477445 = queryWeight, product of:
               1.4156653 = boost
               4.7422485 = idf(docFreq=1047, maxDocs=44218)
               0.02156488 = queryNorm
             0.6627494 = fieldWeight in 2801, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.7422485 = idf(docFreq=1047, maxDocs=44218)
               0.0625 = fieldNorm(doc=2801)
         0.019553298 = weight(abstract_txt:based in 2801) [ClassicSimilarity], result of:
           0.019553298 = score(doc=2801,freq=1.0), product of:
             0.098136716 = queryWeight, product of:
               1.4274997 = boost
               3.1879277 = idf(docFreq=4958, maxDocs=44218)
               0.02156488 = queryNorm
             0.19924548 = fieldWeight in 2801, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1879277 = idf(docFreq=4958, maxDocs=44218)
               0.0625 = fieldNorm(doc=2801)
         0.09986336 = weight(abstract_txt:efforts in 2801) [ClassicSimilarity], result of:
           0.09986336 = score(doc=2801,freq=2.0), product of:
             0.20179723 = queryWeight, product of:
               1.6713685 = boost
               5.598813 = idf(docFreq=444, maxDocs=44218)
               0.02156488 = queryNorm
             0.49486983 = fieldWeight in 2801, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.598813 = idf(docFreq=444, maxDocs=44218)
               0.0625 = fieldNorm(doc=2801)
         0.45041606 = weight(abstract_txt:ontology in 2801) [ClassicSimilarity], result of:
           0.45041606 = score(doc=2801,freq=7.0), product of:
             0.49242982 = queryWeight, product of:
               4.1281624 = boost
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.02156488 = queryNorm
             0.9146807 = fieldWeight in 2801, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.0625 = fieldNorm(doc=2801)
       0.28 = coord(7/25)
   

4. Solskinnsbakk, G.; Gulla, J.A.; Haderlein, V.; Myrseth, P.; Cerrato, O.: Quality of hierarchies in ontologies and folksonomies (2012) 0.20

   0.19886357 = sum of:
     0.19886357 = product of:
       0.62144864 = sum of:
         0.008028807 = weight(abstract_txt:that in 1034) [ClassicSimilarity], result of:
           0.008028807 = score(doc=1034,freq=1.0), product of:
             0.054214925 = queryWeight, product of:
               1.0610105 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.02156488 = queryNorm
             0.1480922 = fieldWeight in 1034, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.0625 = fieldNorm(doc=1034)
         0.008479613 = weight(abstract_txt:this in 1034) [ClassicSimilarity], result of:
           0.008479613 = score(doc=1034,freq=1.0), product of:
             0.056225784 = queryWeight, product of:
               1.080508 = boost
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.02156488 = queryNorm
             0.1508136 = fieldWeight in 1034, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.0625 = fieldNorm(doc=1034)
         0.01969487 = weight(abstract_txt:search in 1034) [ClassicSimilarity], result of:
           0.01969487 = score(doc=1034,freq=1.0), product of:
             0.086143635 = queryWeight, product of:
               1.092009 = boost
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.02156488 = queryNorm
             0.22862828 = fieldWeight in 1034, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.0625 = fieldNorm(doc=1034)
         0.04290978 = weight(abstract_txt:applications in 1034) [ClassicSimilarity], result of:
           0.04290978 = score(doc=1034,freq=1.0), product of:
             0.14477445 = queryWeight, product of:
               1.4156653 = boost
               4.7422485 = idf(docFreq=1047, maxDocs=44218)
               0.02156488 = queryNorm
             0.29639053 = fieldWeight in 1034, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.7422485 = idf(docFreq=1047, maxDocs=44218)
               0.0625 = fieldNorm(doc=1034)
         0.027652537 = weight(abstract_txt:based in 1034) [ClassicSimilarity], result of:
           0.027652537 = score(doc=1034,freq=2.0), product of:
             0.098136716 = queryWeight, product of:
               1.4274997 = boost
               3.1879277 = idf(docFreq=4958, maxDocs=44218)
               0.02156488 = queryNorm
             0.28177565 = fieldWeight in 1034, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.1879277 = idf(docFreq=4958, maxDocs=44218)
               0.0625 = fieldNorm(doc=1034)
         0.02706467 = weight(abstract_txt:knowledge in 1034) [ClassicSimilarity], result of:
           0.02706467 = score(doc=1034,freq=1.0), product of:
             0.121885866 = queryWeight, product of:
               1.5908781 = boost
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.02156488 = queryNorm
             0.2220493 = fieldWeight in 1034, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.0625 = fieldNorm(doc=1034)
         0.07061406 = weight(abstract_txt:efforts in 1034) [ClassicSimilarity], result of:
           0.07061406 = score(doc=1034,freq=1.0), product of:
             0.20179723 = queryWeight, product of:
               1.6713685 = boost
               5.598813 = idf(docFreq=444, maxDocs=44218)
               0.02156488 = queryNorm
             0.34992582 = fieldWeight in 1034, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.598813 = idf(docFreq=444, maxDocs=44218)
               0.0625 = fieldNorm(doc=1034)
         0.4170043 = weight(abstract_txt:ontology in 1034) [ClassicSimilarity], result of:
           0.4170043 = score(doc=1034,freq=6.0), product of:
             0.49242982 = queryWeight, product of:
               4.1281624 = boost
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.02156488 = queryNorm
             0.8468299 = fieldWeight in 1034, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.0625 = fieldNorm(doc=1034)
       0.32 = coord(8/25)
   

5. Jiang, X.; Tan, A.-H.: CRCTOL: a semantic-based domain ontology learning system (2009) 0.20

   0.19788477 = sum of:
     0.19788477 = product of:
       0.6183899 = sum of:
         0.015708838 = weight(abstract_txt:that in 3320) [ClassicSimilarity], result of:
           0.015708838 = score(doc=3320,freq=5.0), product of:
             0.054214925 = queryWeight, product of:
               1.0610105 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.02156488 = queryNorm
             0.28975117 = fieldWeight in 3320, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3320)
         0.007419661 = weight(abstract_txt:this in 3320) [ClassicSimilarity], result of:
           0.007419661 = score(doc=3320,freq=1.0), product of:
             0.056225784 = queryWeight, product of:
               1.080508 = boost
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.02156488 = queryNorm
             0.1319619 = fieldWeight in 3320, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3320)
         0.07073665 = weight(abstract_txt:richer in 3320) [ClassicSimilarity], result of:
           0.07073665 = score(doc=3320,freq=1.0), product of:
             0.17528121 = queryWeight, product of:
               1.1014563 = boost
               7.3793993 = idf(docFreq=74, maxDocs=44218)
               0.02156488 = queryNorm
             0.4035609 = fieldWeight in 3320, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.3793993 = idf(docFreq=74, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3320)
         0.037546054 = weight(abstract_txt:applications in 3320) [ClassicSimilarity], result of:
           0.037546054 = score(doc=3320,freq=1.0), product of:
             0.14477445 = queryWeight, product of:
               1.4156653 = boost
               4.7422485 = idf(docFreq=1047, maxDocs=44218)
               0.02156488 = queryNorm
             0.25934172 = fieldWeight in 3320, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.7422485 = idf(docFreq=1047, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3320)
         0.02963389 = weight(abstract_txt:based in 3320) [ClassicSimilarity], result of:
           0.02963389 = score(doc=3320,freq=3.0), product of:
             0.098136716 = queryWeight, product of:
               1.4274997 = boost
               3.1879277 = idf(docFreq=4958, maxDocs=44218)
               0.02156488 = queryNorm
             0.3019654 = fieldWeight in 3320, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.1879277 = idf(docFreq=4958, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3320)
         0.023681588 = weight(abstract_txt:knowledge in 3320) [ClassicSimilarity], result of:
           0.023681588 = score(doc=3320,freq=1.0), product of:
             0.121885866 = queryWeight, product of:
               1.5908781 = boost
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.02156488 = queryNorm
             0.19429314 = fieldWeight in 3320, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3320)
         0.039549135 = weight(abstract_txt:systems in 3320) [ClassicSimilarity], result of:
           0.039549135 = score(doc=3320,freq=2.0), product of:
             0.14987886 = queryWeight, product of:
               2.0370412 = boost
               3.4118783 = idf(docFreq=3963, maxDocs=44218)
               0.02156488 = queryNorm
             0.263874 = fieldWeight in 3320, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.4118783 = idf(docFreq=3963, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3320)
         0.39411408 = weight(abstract_txt:ontology in 3320) [ClassicSimilarity], result of:
           0.39411408 = score(doc=3320,freq=7.0), product of:
             0.49242982 = queryWeight, product of:
               4.1281624 = boost
               5.5314693 = idf(docFreq=475, maxDocs=44218)
               0.02156488 = 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)
       0.32 = coord(8/25)