Document (#18463)

Author

Gopinath, M.A.
Das, P.

Title

Classification and representation of knowledge

Source

Library science with a slant to documentation and information studies. 34(1997) no.2, S.85-90

Year

1997

Abstract

Discusses the various purposes of knowledge representation including the understanding of texts, cognitive research, expert system development and information retrieval. Analyses the relationship of classification to knowledge, including the role of cluster analysis. Examines the problems of knowledge representation and the solution offered through proper classification

Theme

Information

Similar documents (author)

1. Gopinath, M.A.: Relevance of Ranganathan's postulational approach in the identification of key concepts in the newly formed subjects and its implications to intellectual organisation of information (1986) 5.21

   5.2088575 = sum of:
     5.2088575 = weight(author_txt:gopinath in 321) [ClassicSimilarity], result of:
       5.2088575 = fieldWeight in 321, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.334172 = idf(docFreq=28, maxDocs=44421)
         0.625 = fieldNorm(doc=321)
   

2. Gopinath, M.A.: Symbiosis between classification and thesaurus (1987) 5.21

   5.2088575 = sum of:
     5.2088575 = weight(author_txt:gopinath in 523) [ClassicSimilarity], result of:
       5.2088575 = fieldWeight in 523, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.334172 = idf(docFreq=28, maxDocs=44421)
         0.625 = fieldNorm(doc=523)
   

3. Gopinath, M.A.: Design of concept codes in information retrieval : an analysis of trends (1987) 5.21

   5.2088575 = sum of:
     5.2088575 = weight(author_txt:gopinath in 715) [ClassicSimilarity], result of:
       5.2088575 = fieldWeight in 715, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.334172 = idf(docFreq=28, maxDocs=44421)
         0.625 = fieldNorm(doc=715)
   

4. Gopinath, M.A.: Summary of the work and acievements of Dr. S.R. Ranganathan (1992) 5.21

   5.2088575 = sum of:
     5.2088575 = weight(author_txt:gopinath in 2356) [ClassicSimilarity], result of:
       5.2088575 = fieldWeight in 2356, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.334172 = idf(docFreq=28, maxDocs=44421)
         0.625 = fieldNorm(doc=2356)
   

5. Gopinath, M.A.: Towards a scientific approach to classification and cataloguing : contributions of S.R. Ranganathan (1992) 5.21

   5.2088575 = sum of:
     5.2088575 = weight(author_txt:gopinath in 2534) [ClassicSimilarity], result of:
       5.2088575 = fieldWeight in 2534, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.334172 = idf(docFreq=28, maxDocs=44421)
         0.625 = fieldNorm(doc=2534)
   

Similar documents (content)

1. Svenonius, E.: ¬The impact of computer technology on knowledge representations (1992) 0.36

   0.35844243 = sum of:
     0.35844243 = product of:
       0.8146419 = sum of:
         0.018440008 = weight(abstract_txt:system in 2378) [ClassicSimilarity], result of:
           0.018440008 = score(doc=2378,freq=1.0), product of:
             0.06998157 = queryWeight, product of:
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.020748958 = queryNorm
             0.26349807 = fieldWeight in 2378, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.078125 = fieldNorm(doc=2378)
         0.034977302 = weight(abstract_txt:retrieval in 2378) [ClassicSimilarity], result of:
           0.034977302 = score(doc=2378,freq=3.0), product of:
             0.07435213 = queryWeight, product of:
               1.0307536 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.020748958 = queryNorm
             0.4704277 = fieldWeight in 2378, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.078125 = fieldNorm(doc=2378)
         0.023288036 = weight(abstract_txt:analysis in 2378) [ClassicSimilarity], result of:
           0.023288036 = score(doc=2378,freq=1.0), product of:
             0.08176451 = queryWeight, product of:
               1.0809126 = boost
               3.6456752 = idf(docFreq=3151, maxDocs=44421)
               0.020748958 = queryNorm
             0.28481838 = fieldWeight in 2378, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6456752 = idf(docFreq=3151, maxDocs=44421)
               0.078125 = fieldNorm(doc=2378)
         0.03865311 = weight(abstract_txt:development in 2378) [ClassicSimilarity], result of:
           0.03865311 = score(doc=2378,freq=2.0), product of:
             0.09097511 = queryWeight, product of:
               1.1401696 = boost
               3.8455355 = idf(docFreq=2580, maxDocs=44421)
               0.020748958 = queryNorm
             0.42487565 = fieldWeight in 2378, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.8455355 = idf(docFreq=2580, maxDocs=44421)
               0.078125 = fieldNorm(doc=2378)
         0.044356704 = weight(abstract_txt:understanding in 2378) [ClassicSimilarity], result of:
           0.044356704 = score(doc=2378,freq=1.0), product of:
             0.12563649 = queryWeight, product of:
               1.3398805 = boost
               4.5191154 = idf(docFreq=1315, maxDocs=44421)
               0.020748958 = queryNorm
             0.3530559 = fieldWeight in 2378, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.5191154 = idf(docFreq=1315, maxDocs=44421)
               0.078125 = fieldNorm(doc=2378)
         0.069965705 = weight(abstract_txt:cognitive in 2378) [ClassicSimilarity], result of:
           0.069965705 = score(doc=2378,freq=1.0), product of:
             0.17024189 = queryWeight, product of:
               1.5597011 = boost
               5.260521 = idf(docFreq=626, maxDocs=44421)
               0.020748958 = queryNorm
             0.4109782 = fieldWeight in 2378, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.260521 = idf(docFreq=626, maxDocs=44421)
               0.078125 = fieldNorm(doc=2378)
         0.08971213 = weight(abstract_txt:expert in 2378) [ClassicSimilarity], result of:
           0.08971213 = score(doc=2378,freq=1.0), product of:
             0.20092951 = queryWeight, product of:
               1.6944549 = boost
               5.7150154 = idf(docFreq=397, maxDocs=44421)
               0.020748958 = queryNorm
             0.44648558 = fieldWeight in 2378, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7150154 = idf(docFreq=397, maxDocs=44421)
               0.078125 = fieldNorm(doc=2378)
         0.08994958 = weight(abstract_txt:purposes in 2378) [ClassicSimilarity], result of:
           0.08994958 = score(doc=2378,freq=1.0), product of:
             0.2012839 = queryWeight, product of:
               1.6959486 = boost
               5.720053 = idf(docFreq=395, maxDocs=44421)
               0.020748958 = queryNorm
             0.44687915 = fieldWeight in 2378, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.720053 = idf(docFreq=395, maxDocs=44421)
               0.078125 = fieldNorm(doc=2378)
         0.13494599 = weight(abstract_txt:cluster in 2378) [ClassicSimilarity], result of:
           0.13494599 = score(doc=2378,freq=1.0), product of:
             0.2637847 = queryWeight, product of:
               1.9414802 = boost
               6.548176 = idf(docFreq=172, maxDocs=44421)
               0.020748958 = queryNorm
             0.51157624 = fieldWeight in 2378, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.548176 = idf(docFreq=172, maxDocs=44421)
               0.078125 = fieldNorm(doc=2378)
         0.07861703 = weight(abstract_txt:including in 2378) [ClassicSimilarity], result of:
           0.07861703 = score(doc=2378,freq=1.0), product of:
             0.231827 = queryWeight, product of:
               2.57398 = boost
               4.340728 = idf(docFreq=1572, maxDocs=44421)
               0.020748958 = queryNorm
             0.33911937 = fieldWeight in 2378, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.340728 = idf(docFreq=1572, maxDocs=44421)
               0.078125 = fieldNorm(doc=2378)
         0.19173633 = weight(abstract_txt:knowledge in 2378) [ClassicSimilarity], result of:
           0.19173633 = score(doc=2378,freq=5.0), product of:
             0.3094871 = queryWeight, product of:
               4.205905 = boost
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.020748958 = queryNorm
             0.6195293 = fieldWeight in 2378, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.078125 = fieldNorm(doc=2378)
       0.44 = coord(11/25)
   

2. Gopinath, M.A.: Design of concept codes in information retrieval : an analysis of trends (1987) 0.24

   0.24059343 = sum of:
     0.24059343 = product of:
       1.0024726 = sum of:
         0.048465975 = weight(abstract_txt:retrieval in 715) [ClassicSimilarity], result of:
           0.048465975 = score(doc=715,freq=1.0), product of:
             0.07435213 = queryWeight, product of:
               1.0307536 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.020748958 = queryNorm
             0.6518438 = fieldWeight in 715, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.1875 = fieldNorm(doc=715)
         0.055891283 = weight(abstract_txt:analysis in 715) [ClassicSimilarity], result of:
           0.055891283 = score(doc=715,freq=1.0), product of:
             0.08176451 = queryWeight, product of:
               1.0809126 = boost
               3.6456752 = idf(docFreq=3151, maxDocs=44421)
               0.020748958 = queryNorm
             0.68356407 = fieldWeight in 715, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6456752 = idf(docFreq=3151, maxDocs=44421)
               0.1875 = fieldNorm(doc=715)
         0.065596506 = weight(abstract_txt:development in 715) [ClassicSimilarity], result of:
           0.065596506 = score(doc=715,freq=1.0), product of:
             0.09097511 = queryWeight, product of:
               1.1401696 = boost
               3.8455355 = idf(docFreq=2580, maxDocs=44421)
               0.020748958 = queryNorm
             0.7210379 = fieldWeight in 715, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.8455355 = idf(docFreq=2580, maxDocs=44421)
               0.1875 = fieldNorm(doc=715)
         0.21306768 = weight(abstract_txt:analyses in 715) [ClassicSimilarity], result of:
           0.21306768 = score(doc=715,freq=1.0), product of:
             0.19953258 = queryWeight, product of:
               1.6885545 = boost
               5.6951146 = idf(docFreq=405, maxDocs=44421)
               0.020748958 = queryNorm
             1.067834 = fieldWeight in 715, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6951146 = idf(docFreq=405, maxDocs=44421)
               0.1875 = fieldNorm(doc=715)
         0.20579302 = weight(abstract_txt:knowledge in 715) [ClassicSimilarity], result of:
           0.20579302 = score(doc=715,freq=1.0), product of:
             0.3094871 = queryWeight, product of:
               4.205905 = boost
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.020748958 = queryNorm
             0.66494864 = fieldWeight in 715, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.1875 = fieldNorm(doc=715)
         0.41365814 = weight(abstract_txt:representation in 715) [ClassicSimilarity], result of:
           0.41365814 = score(doc=715,freq=1.0), product of:
             0.4478545 = queryWeight, product of:
               4.3816457 = boost
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.020748958 = queryNorm
             0.92364407 = fieldWeight in 715, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.1875 = fieldNorm(doc=715)
       0.24 = coord(6/25)
   

3. Urs, S.R.; Angrosh, M.A.: Ontology-based knowledge organization systems in digital libraries : a comparison of experiments in OWL and KAON ontologies (2006 (?)) 0.23

   0.23009834 = sum of:
     0.23009834 = product of:
       0.639162 = sum of:
         0.012908004 = weight(abstract_txt:system in 3799) [ClassicSimilarity], result of:
           0.012908004 = score(doc=3799,freq=1.0), product of:
             0.06998157 = queryWeight, product of:
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.020748958 = queryNorm
             0.18444863 = fieldWeight in 3799, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.0546875 = fieldNorm(doc=3799)
         0.028271817 = weight(abstract_txt:retrieval in 3799) [ClassicSimilarity], result of:
           0.028271817 = score(doc=3799,freq=4.0), product of:
             0.07435213 = queryWeight, product of:
               1.0307536 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.020748958 = queryNorm
             0.3802422 = fieldWeight in 3799, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.0546875 = fieldNorm(doc=3799)
         0.016301624 = weight(abstract_txt:analysis in 3799) [ClassicSimilarity], result of:
           0.016301624 = score(doc=3799,freq=1.0), product of:
             0.08176451 = queryWeight, product of:
               1.0809126 = boost
               3.6456752 = idf(docFreq=3151, maxDocs=44421)
               0.020748958 = queryNorm
             0.19937286 = fieldWeight in 3799, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6456752 = idf(docFreq=3151, maxDocs=44421)
               0.0546875 = fieldNorm(doc=3799)
         0.019132314 = weight(abstract_txt:development in 3799) [ClassicSimilarity], result of:
           0.019132314 = score(doc=3799,freq=1.0), product of:
             0.09097511 = queryWeight, product of:
               1.1401696 = boost
               3.8455355 = idf(docFreq=2580, maxDocs=44421)
               0.020748958 = queryNorm
             0.21030273 = fieldWeight in 3799, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.8455355 = idf(docFreq=2580, maxDocs=44421)
               0.0546875 = fieldNorm(doc=3799)
         0.04921902 = weight(abstract_txt:various in 3799) [ClassicSimilarity], result of:
           0.04921902 = score(doc=3799,freq=3.0), product of:
             0.118429296 = queryWeight, product of:
               1.3008815 = boost
               4.387581 = idf(docFreq=1500, maxDocs=44421)
               0.020748958 = queryNorm
             0.41559836 = fieldWeight in 3799, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.387581 = idf(docFreq=1500, maxDocs=44421)
               0.0546875 = fieldNorm(doc=3799)
         0.04141593 = weight(abstract_txt:role in 3799) [ClassicSimilarity], result of:
           0.04141593 = score(doc=3799,freq=2.0), product of:
             0.120831236 = queryWeight, product of:
               1.3140073 = boost
               4.431851 = idf(docFreq=1435, maxDocs=44421)
               0.020748958 = queryNorm
             0.34275848 = fieldWeight in 3799, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.431851 = idf(docFreq=1435, maxDocs=44421)
               0.0546875 = fieldNorm(doc=3799)
         0.032360442 = weight(abstract_txt:examines in 3799) [ClassicSimilarity], result of:
           0.032360442 = score(doc=3799,freq=1.0), product of:
             0.12914787 = queryWeight, product of:
               1.3584754 = boost
               4.581832 = idf(docFreq=1235, maxDocs=44421)
               0.020748958 = queryNorm
             0.25056893 = fieldWeight in 3799, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.581832 = idf(docFreq=1235, maxDocs=44421)
               0.0546875 = fieldNorm(doc=3799)
         0.16977057 = weight(abstract_txt:knowledge in 3799) [ClassicSimilarity], result of:
           0.16977057 = score(doc=3799,freq=8.0), product of:
             0.3094871 = queryWeight, product of:
               4.205905 = boost
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.020748958 = queryNorm
             0.5485546 = fieldWeight in 3799, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.0546875 = fieldNorm(doc=3799)
         0.26978227 = weight(abstract_txt:representation in 3799) [ClassicSimilarity], result of:
           0.26978227 = score(doc=3799,freq=5.0), product of:
             0.4478545 = queryWeight, product of:
               4.3816457 = boost
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.020748958 = queryNorm
             0.6023882 = fieldWeight in 3799, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.0546875 = fieldNorm(doc=3799)
       0.36 = coord(9/25)
   

4. Gopinath, M.A.: Research in classification : a pointer towards knowledge representation (1998) 0.22

   0.2237123 = sum of:
     0.2237123 = product of:
       0.7989725 = sum of:
         0.046383735 = weight(abstract_txt:development in 3251) [ClassicSimilarity], result of:
           0.046383735 = score(doc=3251,freq=2.0), product of:
             0.09097511 = queryWeight, product of:
               1.1401696 = boost
               3.8455355 = idf(docFreq=2580, maxDocs=44421)
               0.020748958 = queryNorm
             0.5098508 = fieldWeight in 3251, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.8455355 = idf(docFreq=2580, maxDocs=44421)
               0.09375 = fieldNorm(doc=3251)
         0.050250694 = weight(abstract_txt:discusses in 3251) [ClassicSimilarity], result of:
           0.050250694 = score(doc=3251,freq=2.0), product of:
             0.09596367 = queryWeight, product of:
               1.1710126 = boost
               3.9495623 = idf(docFreq=2325, maxDocs=44421)
               0.020748958 = queryNorm
             0.5236429 = fieldWeight in 3251, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.9495623 = idf(docFreq=2325, maxDocs=44421)
               0.09375 = fieldNorm(doc=3251)
         0.045881983 = weight(abstract_txt:problems in 3251) [ClassicSimilarity], result of:
           0.045881983 = score(doc=3251,freq=1.0), product of:
             0.11379336 = queryWeight, product of:
               1.2751657 = boost
               4.300847 = idf(docFreq=1636, maxDocs=44421)
               0.020748958 = queryNorm
             0.4032044 = fieldWeight in 3251, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.300847 = idf(docFreq=1636, maxDocs=44421)
               0.09375 = fieldNorm(doc=3251)
         0.05547505 = weight(abstract_txt:examines in 3251) [ClassicSimilarity], result of:
           0.05547505 = score(doc=3251,freq=1.0), product of:
             0.12914787 = queryWeight, product of:
               1.3584754 = boost
               4.581832 = idf(docFreq=1235, maxDocs=44421)
               0.020748958 = queryNorm
             0.42954674 = fieldWeight in 3251, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.581832 = idf(docFreq=1235, maxDocs=44421)
               0.09375 = fieldNorm(doc=3251)
         0.29125547 = weight(abstract_txt:classification in 3251) [ClassicSimilarity], result of:
           0.29125547 = score(doc=3251,freq=7.0), product of:
             0.29413447 = queryWeight, product of:
               3.5509272 = boost
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.020748958 = queryNorm
             0.99021196 = fieldWeight in 3251, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.09375 = fieldNorm(doc=3251)
         0.10289651 = weight(abstract_txt:knowledge in 3251) [ClassicSimilarity], result of:
           0.10289651 = score(doc=3251,freq=1.0), product of:
             0.3094871 = queryWeight, product of:
               4.205905 = boost
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.020748958 = queryNorm
             0.33247432 = fieldWeight in 3251, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.09375 = fieldNorm(doc=3251)
         0.20682907 = weight(abstract_txt:representation in 3251) [ClassicSimilarity], result of:
           0.20682907 = score(doc=3251,freq=1.0), product of:
             0.4478545 = queryWeight, product of:
               4.3816457 = boost
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.020748958 = queryNorm
             0.46182203 = fieldWeight in 3251, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.09375 = fieldNorm(doc=3251)
       0.28 = coord(7/25)
   

5. Grimaldi, T.: ¬L'indicizzazione dal punto di vista cognitivo (II) (1996) 0.22

   0.2186246 = sum of:
     0.2186246 = product of:
       0.9109359 = sum of:
         0.028271817 = weight(abstract_txt:retrieval in 992) [ClassicSimilarity], result of:
           0.028271817 = score(doc=992,freq=1.0), product of:
             0.07435213 = queryWeight, product of:
               1.0307536 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.020748958 = queryNorm
             0.3802422 = fieldWeight in 992, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.109375 = fieldNorm(doc=992)
         0.13852502 = weight(abstract_txt:cognitive in 992) [ClassicSimilarity], result of:
           0.13852502 = score(doc=992,freq=2.0), product of:
             0.17024189 = queryWeight, product of:
               1.5597011 = boost
               5.260521 = idf(docFreq=626, maxDocs=44421)
               0.020748958 = queryNorm
             0.8136953 = fieldWeight in 992, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.260521 = idf(docFreq=626, maxDocs=44421)
               0.109375 = fieldNorm(doc=992)
         0.12592942 = weight(abstract_txt:purposes in 992) [ClassicSimilarity], result of:
           0.12592942 = score(doc=992,freq=1.0), product of:
             0.2012839 = queryWeight, product of:
               1.6959486 = boost
               5.720053 = idf(docFreq=395, maxDocs=44421)
               0.020748958 = queryNorm
             0.6256308 = fieldWeight in 992, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.720053 = idf(docFreq=395, maxDocs=44421)
               0.109375 = fieldNorm(doc=992)
         0.25686318 = weight(abstract_txt:classification in 992) [ClassicSimilarity], result of:
           0.25686318 = score(doc=992,freq=4.0), product of:
             0.29413447 = queryWeight, product of:
               3.5509272 = boost
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.020748958 = queryNorm
             0.8732849 = fieldWeight in 992, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.109375 = fieldNorm(doc=992)
         0.12004593 = weight(abstract_txt:knowledge in 992) [ClassicSimilarity], result of:
           0.12004593 = score(doc=992,freq=1.0), product of:
             0.3094871 = queryWeight, product of:
               4.205905 = boost
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.020748958 = queryNorm
             0.3878867 = fieldWeight in 992, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.109375 = fieldNorm(doc=992)
         0.24130058 = weight(abstract_txt:representation in 992) [ClassicSimilarity], result of:
           0.24130058 = score(doc=992,freq=1.0), product of:
             0.4478545 = queryWeight, product of:
               4.3816457 = boost
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.020748958 = queryNorm
             0.5387924 = fieldWeight in 992, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.109375 = fieldNorm(doc=992)
       0.24 = coord(6/25)