Document (#23085)

Author

Eklund. P.W.

Title

Logic-based networks : concept graphs and conceptual structures

Source

Conceptual structures: logical, linguistic, and computational issues. 8th International Conference on Conceptual Structures, ICCS 2000, Darmstadt, Germany, August 14-18, 2000. Ed.: B. Ganter et al

Imprint

Berlin : Springer

Year

2000

Pages

S.399-420

Series

Lecture notes in computer science; vol.1867: Lecture notes on artificial intelligence

Abstract

Logic-based networks are semantic networks that support reasoning capabilities. In this paper, knowledge processing within logicbased networks is viewed as three stages. The first stage involves the formation of concepts and relations: the basic primitives with which we wish to formulate knowledge. The second stage involves the formation of wellformed formulas that express knowledge about the primitive concepts and relations once isolated. The final stage involves efficiently processing the wffs to the desired end. Our research involves each of these steps as they relate to Sowa's conceptual structures and Wille's concept lattices. Formal Concept Analysis gives us a capability to perform concept formation via symbolic machine learning. Concept(ual) Graphs provide a means to describe relational properties between primitive concept and relation types. Finally, techniques from other areas of computer science are required to compute logic-based networks efficiently. This paper illustrates the three stages of knowledge processing in practical terms using examples from our research

Theme

Formale Begriffsanalyse

Similar documents (author)

1. Martin, P.; Eklund, P.: Embedding knowledge in Web documents (1999) 4.88

   4.8754888 = sum of:
     4.8754888 = weight(author_txt:eklund in 6266) [ClassicSimilarity], result of:
       4.8754888 = fieldWeight in 6266, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.7509775 = idf(docFreq=6, maxDocs=44218)
         0.5 = fieldNorm(doc=6266)
   

2. Martin, P.; Eklund, P.W.: Knowledge retrieval and the World Wide Web (2000) 4.88

   4.8754888 = sum of:
     4.8754888 = weight(author_txt:eklund in 6870) [ClassicSimilarity], result of:
       4.8754888 = fieldWeight in 6870, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.7509775 = idf(docFreq=6, maxDocs=44218)
         0.5 = fieldNorm(doc=6870)
   

3. Brusilovsky, P.; Eklund, J.; Schwarz, E.: Web-based education for all : a tool for development adaptive courseware (1998) 3.66

   3.6566167 = sum of:
     3.6566167 = weight(author_txt:eklund in 3620) [ClassicSimilarity], result of:
       3.6566167 = fieldWeight in 3620, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.7509775 = idf(docFreq=6, maxDocs=44218)
         0.375 = fieldNorm(doc=3620)
   

4. Eklund, P.; Groh, B.; Stumme, G.; Wille, R.: ¬A conceptual-logic extension of TOSCANA (2000) 3.05

   3.0471804 = sum of:
     3.0471804 = weight(author_txt:eklund in 5082) [ClassicSimilarity], result of:
       3.0471804 = fieldWeight in 5082, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.7509775 = idf(docFreq=6, maxDocs=44218)
         0.3125 = fieldNorm(doc=5082)
   

5. Miksa, S.D.; Moen, WE.; Snyder, G.; Polyakov, S.; Eklund, A.: Metadata assistance of the Functional Requirements for Bibliographic Record's four user tasks : a report on the MARC content designation utilization (MCDU) project (2006) 3.05

   3.0471804 = sum of:
     3.0471804 = weight(author_txt:eklund in 125) [ClassicSimilarity], result of:
       3.0471804 = fieldWeight in 125, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.7509775 = idf(docFreq=6, maxDocs=44218)
         0.3125 = fieldNorm(doc=125)
   

Similar documents (content)

1. Jouis, C.: Logic of relationships (2002) 0.28

   0.276086 = sum of:
     0.276086 = product of:
       0.62746817 = sum of:
         0.023696832 = weight(abstract_txt:three in 1204) [ClassicSimilarity], result of:
           0.023696832 = score(doc=1204,freq=1.0), product of:
             0.08585439 = queryWeight, product of:
               1.1947237 = boost
               4.41619 = idf(docFreq=1451, maxDocs=44218)
               0.016272236 = queryNorm
             0.27601188 = fieldWeight in 1204, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.41619 = idf(docFreq=1451, maxDocs=44218)
               0.0625 = fieldNorm(doc=1204)
         0.036730938 = weight(abstract_txt:concepts in 1204) [ClassicSimilarity], result of:
           0.036730938 = score(doc=1204,freq=2.0), product of:
             0.091266975 = queryWeight, product of:
               1.2318082 = boost
               4.5532694 = idf(docFreq=1265, maxDocs=44218)
               0.016272236 = queryNorm
             0.40245596 = fieldWeight in 1204, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.5532694 = idf(docFreq=1265, maxDocs=44218)
               0.0625 = fieldNorm(doc=1204)
         0.10754149 = weight(abstract_txt:primitives in 1204) [ClassicSimilarity], result of:
           0.10754149 = score(doc=1204,freq=1.0), product of:
             0.18678543 = queryWeight, product of:
               1.2460709 = boost
               9.211981 = idf(docFreq=11, maxDocs=44218)
               0.016272236 = queryNorm
             0.5757488 = fieldWeight in 1204, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.211981 = idf(docFreq=11, maxDocs=44218)
               0.0625 = fieldNorm(doc=1204)
         0.02315924 = weight(abstract_txt:based in 1204) [ClassicSimilarity], result of:
           0.02315924 = score(doc=1204,freq=3.0), product of:
             0.06710814 = queryWeight, product of:
               1.293658 = boost
               3.1879277 = idf(docFreq=4958, maxDocs=44218)
               0.016272236 = queryNorm
             0.3451033 = fieldWeight in 1204, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.1879277 = idf(docFreq=4958, maxDocs=44218)
               0.0625 = fieldNorm(doc=1204)
         0.055762783 = weight(abstract_txt:conceptual in 1204) [ClassicSimilarity], result of:
           0.055762783 = score(doc=1204,freq=3.0), product of:
             0.10531531 = queryWeight, product of:
               1.3232199 = boost
               4.891165 = idf(docFreq=902, maxDocs=44218)
               0.016272236 = queryNorm
             0.5294841 = fieldWeight in 1204, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.891165 = idf(docFreq=902, maxDocs=44218)
               0.0625 = fieldNorm(doc=1204)
         0.03687697 = weight(abstract_txt:structures in 1204) [ClassicSimilarity], result of:
           0.03687697 = score(doc=1204,freq=1.0), product of:
             0.115293756 = queryWeight, product of:
               1.3844879 = boost
               5.117636 = idf(docFreq=719, maxDocs=44218)
               0.016272236 = queryNorm
             0.31985226 = fieldWeight in 1204, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.117636 = idf(docFreq=719, maxDocs=44218)
               0.0625 = fieldNorm(doc=1204)
         0.09388224 = weight(abstract_txt:relations in 1204) [ClassicSimilarity], result of:
           0.09388224 = score(doc=1204,freq=4.0), product of:
             0.1354164 = queryWeight, product of:
               1.5004512 = boost
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.016272236 = queryNorm
             0.6932856 = fieldWeight in 1204, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.0625 = fieldNorm(doc=1204)
         0.02467659 = weight(abstract_txt:knowledge in 1204) [ClassicSimilarity], result of:
           0.02467659 = score(doc=1204,freq=1.0), product of:
             0.11113113 = queryWeight, product of:
               1.9222909 = boost
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.016272236 = queryNorm
             0.2220493 = fieldWeight in 1204, 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=1204)
         0.049507074 = weight(abstract_txt:processing in 1204) [ClassicSimilarity], result of:
           0.049507074 = score(doc=1204,freq=1.0), product of:
             0.16061184 = queryWeight, product of:
               2.001339 = boost
               4.931848 = idf(docFreq=866, maxDocs=44218)
               0.016272236 = queryNorm
             0.3082405 = fieldWeight in 1204, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.931848 = idf(docFreq=866, maxDocs=44218)
               0.0625 = fieldNorm(doc=1204)
         0.100144826 = weight(abstract_txt:logic in 1204) [ClassicSimilarity], result of:
           0.100144826 = score(doc=1204,freq=1.0), product of:
             0.25689268 = queryWeight, product of:
               2.531091 = boost
               6.237302 = idf(docFreq=234, maxDocs=44218)
               0.016272236 = queryNorm
             0.38983136 = fieldWeight in 1204, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.237302 = idf(docFreq=234, maxDocs=44218)
               0.0625 = fieldNorm(doc=1204)
         0.07548923 = weight(abstract_txt:concept in 1204) [ClassicSimilarity], result of:
           0.07548923 = score(doc=1204,freq=1.0), product of:
             0.268081 = queryWeight, product of:
               3.6566207 = boost
               4.505458 = idf(docFreq=1327, maxDocs=44218)
               0.016272236 = queryNorm
             0.28159112 = fieldWeight in 1204, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.505458 = idf(docFreq=1327, maxDocs=44218)
               0.0625 = fieldNorm(doc=1204)
       0.44 = coord(11/25)
   

2. Eklund, P.; Groh, B.; Stumme, G.; Wille, R.: ¬A conceptual-logic extension of TOSCANA (2000) 0.24

   0.23851308 = sum of:
     0.23851308 = product of:
       0.9938045 = sum of:
         0.2222348 = weight(abstract_txt:lattices in 5082) [ClassicSimilarity], result of:
           0.2222348 = score(doc=5082,freq=2.0), product of:
             0.18355358 = queryWeight, product of:
               1.2352438 = boost
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.016272236 = queryNorm
             1.2107353 = fieldWeight in 5082, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.09375 = fieldNorm(doc=5082)
         0.06829518 = weight(abstract_txt:conceptual in 5082) [ClassicSimilarity], result of:
           0.06829518 = score(doc=5082,freq=2.0), product of:
             0.10531531 = queryWeight, product of:
               1.3232199 = boost
               4.891165 = idf(docFreq=902, maxDocs=44218)
               0.016272236 = queryNorm
             0.6484829 = fieldWeight in 5082, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.891165 = idf(docFreq=902, maxDocs=44218)
               0.09375 = fieldNorm(doc=5082)
         0.037014883 = weight(abstract_txt:knowledge in 5082) [ClassicSimilarity], result of:
           0.037014883 = score(doc=5082,freq=1.0), product of:
             0.11113113 = queryWeight, product of:
               1.9222909 = boost
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.016272236 = queryNorm
             0.33307394 = fieldWeight in 5082, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.09375 = fieldNorm(doc=5082)
         0.20994899 = weight(abstract_txt:graphs in 5082) [ClassicSimilarity], result of:
           0.20994899 = score(doc=5082,freq=2.0), product of:
             0.2226592 = queryWeight, product of:
               1.9240067 = boost
               7.11192 = idf(docFreq=97, maxDocs=44218)
               0.016272236 = queryNorm
             0.9429163 = fieldWeight in 5082, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.11192 = idf(docFreq=97, maxDocs=44218)
               0.09375 = fieldNorm(doc=5082)
         0.2601839 = weight(abstract_txt:logic in 5082) [ClassicSimilarity], result of:
           0.2601839 = score(doc=5082,freq=3.0), product of:
             0.25689268 = queryWeight, product of:
               2.531091 = boost
               6.237302 = idf(docFreq=234, maxDocs=44218)
               0.016272236 = queryNorm
             1.0128117 = fieldWeight in 5082, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.237302 = idf(docFreq=234, maxDocs=44218)
               0.09375 = fieldNorm(doc=5082)
         0.19612677 = weight(abstract_txt:concept in 5082) [ClassicSimilarity], result of:
           0.19612677 = score(doc=5082,freq=3.0), product of:
             0.268081 = queryWeight, product of:
               3.6566207 = boost
               4.505458 = idf(docFreq=1327, maxDocs=44218)
               0.016272236 = queryNorm
             0.73159516 = fieldWeight in 5082, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.505458 = idf(docFreq=1327, maxDocs=44218)
               0.09375 = fieldNorm(doc=5082)
       0.24 = coord(6/25)
   

3. Vledutz-Stokolov, N.: Concept recognition in an automatic text-processing system for the life sciences (1987) 0.21

   0.20852964 = sum of:
     0.20852964 = product of:
       0.65165514 = sum of:
         0.023696832 = weight(abstract_txt:three in 2849) [ClassicSimilarity], result of:
           0.023696832 = score(doc=2849,freq=1.0), product of:
             0.08585439 = queryWeight, product of:
               1.1947237 = boost
               4.41619 = idf(docFreq=1451, maxDocs=44218)
               0.016272236 = queryNorm
             0.27601188 = fieldWeight in 2849, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.41619 = idf(docFreq=1451, maxDocs=44218)
               0.0625 = fieldNorm(doc=2849)
         0.025972696 = weight(abstract_txt:concepts in 2849) [ClassicSimilarity], result of:
           0.025972696 = score(doc=2849,freq=1.0), product of:
             0.091266975 = queryWeight, product of:
               1.2318082 = boost
               4.5532694 = idf(docFreq=1265, maxDocs=44218)
               0.016272236 = queryNorm
             0.28457934 = fieldWeight in 2849, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.5532694 = idf(docFreq=1265, maxDocs=44218)
               0.0625 = fieldNorm(doc=2849)
         0.18626732 = weight(abstract_txt:primitives in 2849) [ClassicSimilarity], result of:
           0.18626732 = score(doc=2849,freq=3.0), product of:
             0.18678543 = queryWeight, product of:
               1.2460709 = boost
               9.211981 = idf(docFreq=11, maxDocs=44218)
               0.016272236 = queryNorm
             0.9972262 = fieldWeight in 2849, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               9.211981 = idf(docFreq=11, maxDocs=44218)
               0.0625 = fieldNorm(doc=2849)
         0.013370994 = weight(abstract_txt:based in 2849) [ClassicSimilarity], result of:
           0.013370994 = score(doc=2849,freq=1.0), product of:
             0.06710814 = queryWeight, product of:
               1.293658 = boost
               3.1879277 = idf(docFreq=4958, maxDocs=44218)
               0.016272236 = queryNorm
             0.19924548 = fieldWeight in 2849, 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=2849)
         0.06875509 = weight(abstract_txt:stages in 2849) [ClassicSimilarity], result of:
           0.06875509 = score(doc=2849,freq=1.0), product of:
             0.17465146 = queryWeight, product of:
               1.7040108 = boost
               6.2987247 = idf(docFreq=220, maxDocs=44218)
               0.016272236 = queryNorm
             0.3936703 = fieldWeight in 2849, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.2987247 = idf(docFreq=220, maxDocs=44218)
               0.0625 = fieldNorm(doc=2849)
         0.049507074 = weight(abstract_txt:processing in 2849) [ClassicSimilarity], result of:
           0.049507074 = score(doc=2849,freq=1.0), product of:
             0.16061184 = queryWeight, product of:
               2.001339 = boost
               4.931848 = idf(docFreq=866, maxDocs=44218)
               0.016272236 = queryNorm
             0.3082405 = fieldWeight in 2849, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.931848 = idf(docFreq=866, maxDocs=44218)
               0.0625 = fieldNorm(doc=2849)
         0.13310668 = weight(abstract_txt:stage in 2849) [ClassicSimilarity], result of:
           0.13310668 = score(doc=2849,freq=2.0), product of:
             0.24648431 = queryWeight, product of:
               2.4792855 = boost
               6.1096387 = idf(docFreq=266, maxDocs=44218)
               0.016272236 = queryNorm
             0.5400209 = fieldWeight in 2849, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.1096387 = idf(docFreq=266, maxDocs=44218)
               0.0625 = fieldNorm(doc=2849)
         0.15097846 = weight(abstract_txt:concept in 2849) [ClassicSimilarity], result of:
           0.15097846 = score(doc=2849,freq=4.0), product of:
             0.268081 = queryWeight, product of:
               3.6566207 = boost
               4.505458 = idf(docFreq=1327, maxDocs=44218)
               0.016272236 = queryNorm
             0.56318223 = fieldWeight in 2849, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.505458 = idf(docFreq=1327, maxDocs=44218)
               0.0625 = fieldNorm(doc=2849)
       0.32 = coord(8/25)
   

4. Conceptual structures : logical, linguistic, and computational issues. 8th International Conference on Conceptual Structures, ICCS 2000, Darmstadt, Germany, August 14-18, 2000 (2000) 0.15

   0.14953697 = sum of:
     0.14953697 = product of:
       0.5340606 = sum of:
         0.020264335 = weight(abstract_txt:based in 691) [ClassicSimilarity], result of:
           0.020264335 = score(doc=691,freq=3.0), product of:
             0.06710814 = queryWeight, product of:
               1.293658 = boost
               3.1879277 = idf(docFreq=4958, maxDocs=44218)
               0.016272236 = queryNorm
             0.3019654 = fieldWeight in 691, 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=691)
         0.06299076 = weight(abstract_txt:conceptual in 691) [ClassicSimilarity], result of:
           0.06299076 = score(doc=691,freq=5.0), product of:
             0.10531531 = queryWeight, product of:
               1.3232199 = boost
               4.891165 = idf(docFreq=902, maxDocs=44218)
               0.016272236 = queryNorm
             0.5981159 = fieldWeight in 691, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.891165 = idf(docFreq=902, maxDocs=44218)
               0.0546875 = fieldNorm(doc=691)
         0.032267347 = weight(abstract_txt:structures in 691) [ClassicSimilarity], result of:
           0.032267347 = score(doc=691,freq=1.0), product of:
             0.115293756 = queryWeight, product of:
               1.3844879 = boost
               5.117636 = idf(docFreq=719, maxDocs=44218)
               0.016272236 = queryNorm
             0.27987072 = fieldWeight in 691, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.117636 = idf(docFreq=719, maxDocs=44218)
               0.0546875 = fieldNorm(doc=691)
         0.021592017 = weight(abstract_txt:knowledge in 691) [ClassicSimilarity], result of:
           0.021592017 = score(doc=691,freq=1.0), product of:
             0.11113113 = queryWeight, product of:
               1.9222909 = boost
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.016272236 = queryNorm
             0.19429314 = fieldWeight in 691, 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=691)
         0.086599536 = weight(abstract_txt:graphs in 691) [ClassicSimilarity], result of:
           0.086599536 = score(doc=691,freq=1.0), product of:
             0.2226592 = queryWeight, product of:
               1.9240067 = boost
               7.11192 = idf(docFreq=97, maxDocs=44218)
               0.016272236 = queryNorm
             0.38893312 = fieldWeight in 691, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.11192 = idf(docFreq=97, maxDocs=44218)
               0.0546875 = fieldNorm(doc=691)
         0.19593932 = weight(abstract_txt:logic in 691) [ClassicSimilarity], result of:
           0.19593932 = score(doc=691,freq=5.0), product of:
             0.25689268 = queryWeight, product of:
               2.531091 = boost
               6.237302 = idf(docFreq=234, maxDocs=44218)
               0.016272236 = queryNorm
             0.7627283 = fieldWeight in 691, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               6.237302 = idf(docFreq=234, maxDocs=44218)
               0.0546875 = fieldNorm(doc=691)
         0.114407286 = weight(abstract_txt:concept in 691) [ClassicSimilarity], result of:
           0.114407286 = score(doc=691,freq=3.0), product of:
             0.268081 = queryWeight, product of:
               3.6566207 = boost
               4.505458 = idf(docFreq=1327, maxDocs=44218)
               0.016272236 = queryNorm
             0.42676386 = fieldWeight in 691, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.505458 = idf(docFreq=1327, maxDocs=44218)
               0.0546875 = fieldNorm(doc=691)
       0.28 = coord(7/25)
   

5. Park, J.-r.: Evolution of concept networks and implications for knowledge representation (2007) 0.15

   0.14792106 = sum of:
     0.14792106 = product of:
       0.6163377 = sum of:
         0.023696832 = weight(abstract_txt:three in 847) [ClassicSimilarity], result of:
           0.023696832 = score(doc=847,freq=1.0), product of:
             0.08585439 = queryWeight, product of:
               1.1947237 = boost
               4.41619 = idf(docFreq=1451, maxDocs=44218)
               0.016272236 = queryNorm
             0.27601188 = fieldWeight in 847, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.41619 = idf(docFreq=1451, maxDocs=44218)
               0.0625 = fieldNorm(doc=847)
         0.013370994 = weight(abstract_txt:based in 847) [ClassicSimilarity], result of:
           0.013370994 = score(doc=847,freq=1.0), product of:
             0.06710814 = queryWeight, product of:
               1.293658 = boost
               3.1879277 = idf(docFreq=4958, maxDocs=44218)
               0.016272236 = queryNorm
             0.19924548 = fieldWeight in 847, 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=847)
         0.04694112 = weight(abstract_txt:relations in 847) [ClassicSimilarity], result of:
           0.04694112 = score(doc=847,freq=1.0), product of:
             0.1354164 = queryWeight, product of:
               1.5004512 = boost
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.016272236 = queryNorm
             0.3466428 = fieldWeight in 847, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5462847 = idf(docFreq=468, maxDocs=44218)
               0.0625 = fieldNorm(doc=847)
         0.04274111 = weight(abstract_txt:knowledge in 847) [ClassicSimilarity], result of:
           0.04274111 = score(doc=847,freq=3.0), product of:
             0.11113113 = queryWeight, product of:
               1.9222909 = boost
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.016272236 = queryNorm
             0.38460067 = fieldWeight in 847, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.0625 = fieldNorm(doc=847)
         0.26311997 = weight(abstract_txt:networks in 847) [ClassicSimilarity], result of:
           0.26311997 = score(doc=847,freq=8.0), product of:
             0.2899712 = queryWeight, product of:
               3.471632 = boost
               5.133032 = idf(docFreq=708, maxDocs=44218)
               0.016272236 = queryNorm
             0.90740037 = fieldWeight in 847, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               5.133032 = idf(docFreq=708, maxDocs=44218)
               0.0625 = fieldNorm(doc=847)
         0.2264677 = weight(abstract_txt:concept in 847) [ClassicSimilarity], result of:
           0.2264677 = score(doc=847,freq=9.0), product of:
             0.268081 = queryWeight, product of:
               3.6566207 = boost
               4.505458 = idf(docFreq=1327, maxDocs=44218)
               0.016272236 = queryNorm
             0.84477335 = fieldWeight in 847, product of:
               3.0 = tf(freq=9.0), with freq of:
                 9.0 = termFreq=9.0
               4.505458 = idf(docFreq=1327, maxDocs=44218)
               0.0625 = fieldNorm(doc=847)
       0.24 = coord(6/25)