Document (#39656)

Author

Priss, U.

Title

Description logic and faceted knowledge representation

Source

http://www.upriss.org.uk/papers/dl99.pdf

Year

1999

Abstract

The term "facet" was introduced into the field of library classification systems by Ranganathan in the 1930's [Ranganathan, 1962]. A facet is a viewpoint or aspect. In contrast to traditional classification systems, faceted systems are modular in that a domain is analyzed in terms of baseline facets which are then synthesized. In this paper, the term "facet" is used in a broader meaning. Facets can describe different aspects on the same level of abstraction or the same aspect on different levels of abstraction. The notion of facets is related to database views, multicontexts and conceptual scaling in formal concept analysis [Ganter and Wille, 1999], polymorphism in object-oriented design, aspect-oriented programming, views and contexts in description logic and semantic networks. This paper presents a definition of facets in terms of faceted knowledge representation that incorporates the traditional narrower notion of facets and potentially facilitates translation between different knowledge representation formalisms. A goal of this approach is a modular, machine-aided knowledge base design mechanism. A possible application is faceted thesaurus construction for information retrieval and data mining. Reasoning complexity depends on the size of the modules (facets). A more general analysis of complexity will be left for future research.

Theme

Wissensrepräsentation

Similar documents (author)

1. Priss, U.: Formal concept analysis in information science (2006) 5.66

   5.664006 = sum of:
     5.664006 = weight(author_txt:priss in 4304) [ClassicSimilarity], result of:
       5.664006 = fieldWeight in 4304, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.06241 = idf(docFreq=13, maxDocs=44421)
         0.625 = fieldNorm(doc=4304)
   

2. Priss, U.: Faceted information representation (2000) 5.66

   5.664006 = sum of:
     5.664006 = weight(author_txt:priss in 6095) [ClassicSimilarity], result of:
       5.664006 = fieldWeight in 6095, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.06241 = idf(docFreq=13, maxDocs=44421)
         0.625 = fieldNorm(doc=6095)
   

3. Priss, U.: Lattice-based information retrieval (2000) 5.66

   5.664006 = sum of:
     5.664006 = weight(author_txt:priss in 55) [ClassicSimilarity], result of:
       5.664006 = fieldWeight in 55, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.06241 = idf(docFreq=13, maxDocs=44421)
         0.625 = fieldNorm(doc=55)
   

4. Priss, U.: Comparing classification systems using facets (2000) 5.66

   5.664006 = sum of:
     5.664006 = weight(author_txt:priss in 485) [ClassicSimilarity], result of:
       5.664006 = fieldWeight in 485, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.06241 = idf(docFreq=13, maxDocs=44421)
         0.625 = fieldNorm(doc=485)
   

5. Priss, U.: ¬A graphical interface for conceptually navigating faceted thesauri (1998) 5.66

   5.664006 = sum of:
     5.664006 = weight(author_txt:priss in 658) [ClassicSimilarity], result of:
       5.664006 = fieldWeight in 658, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.06241 = idf(docFreq=13, maxDocs=44421)
         0.625 = fieldNorm(doc=658)
   

Similar documents (content)

1. Priss, U.: Faceted information representation (2000) 0.47

   0.46646318 = sum of:
     0.46646318 = product of:
       1.4576975 = sum of:
         0.028534343 = weight(abstract_txt:systems in 6095) [ClassicSimilarity], result of:
           0.028534343 = score(doc=6095,freq=1.0), product of:
             0.076479636 = queryWeight, product of:
               1.2653627 = boost
               3.411175 = idf(docFreq=3984, maxDocs=44421)
               0.017718492 = queryNorm
             0.37309727 = fieldWeight in 6095, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.411175 = idf(docFreq=3984, maxDocs=44421)
               0.109375 = fieldNorm(doc=6095)
         0.035237413 = weight(abstract_txt:different in 6095) [ClassicSimilarity], result of:
           0.035237413 = score(doc=6095,freq=1.0), product of:
             0.08803119 = queryWeight, product of:
               1.3575643 = boost
               3.6597328 = idf(docFreq=3107, maxDocs=44421)
               0.017718492 = queryNorm
             0.40028328 = fieldWeight in 6095, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6597328 = idf(docFreq=3107, maxDocs=44421)
               0.109375 = fieldNorm(doc=6095)
         0.10498217 = weight(abstract_txt:notion in 6095) [ClassicSimilarity], result of:
           0.10498217 = score(doc=6095,freq=1.0), product of:
             0.15922594 = queryWeight, product of:
               1.4907452 = boost
               6.0281444 = idf(docFreq=290, maxDocs=44421)
               0.017718492 = queryNorm
             0.6593283 = fieldWeight in 6095, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0281444 = idf(docFreq=290, maxDocs=44421)
               0.109375 = fieldNorm(doc=6095)
         0.042751864 = weight(abstract_txt:knowledge in 6095) [ClassicSimilarity], result of:
           0.042751864 = score(doc=6095,freq=1.0), product of:
             0.1102174 = queryWeight, product of:
               1.7540282 = boost
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.017718492 = queryNorm
             0.3878867 = fieldWeight in 6095, 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=6095)
         0.08593419 = weight(abstract_txt:representation in 6095) [ClassicSimilarity], result of:
           0.08593419 = score(doc=6095,freq=1.0), product of:
             0.15949407 = queryWeight, product of:
               1.8273191 = boost
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.017718492 = queryNorm
             0.5387924 = fieldWeight in 6095, 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=6095)
         0.18121031 = weight(abstract_txt:facet in 6095) [ClassicSimilarity], result of:
           0.18121031 = score(doc=6095,freq=1.0), product of:
             0.26227435 = queryWeight, product of:
               2.3432577 = boost
               6.3169727 = idf(docFreq=217, maxDocs=44421)
               0.017718492 = queryNorm
             0.6909189 = fieldWeight in 6095, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.3169727 = idf(docFreq=217, maxDocs=44421)
               0.109375 = fieldNorm(doc=6095)
         0.20509256 = weight(abstract_txt:faceted in 6095) [ClassicSimilarity], result of:
           0.20509256 = score(doc=6095,freq=1.0), product of:
             0.31350663 = queryWeight, product of:
               2.95825 = boost
               5.981156 = idf(docFreq=304, maxDocs=44421)
               0.017718492 = queryNorm
             0.65418893 = fieldWeight in 6095, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.981156 = idf(docFreq=304, maxDocs=44421)
               0.109375 = fieldNorm(doc=6095)
         0.77395463 = weight(abstract_txt:facets in 6095) [ClassicSimilarity], result of:
           0.77395463 = score(doc=6095,freq=5.0), product of:
             0.5087029 = queryWeight, product of:
               4.615186 = boost
               6.2208285 = idf(docFreq=239, maxDocs=44421)
               0.017718492 = queryNorm
             1.5214276 = fieldWeight in 6095, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               6.2208285 = idf(docFreq=239, maxDocs=44421)
               0.109375 = fieldNorm(doc=6095)
       0.32 = coord(8/25)
   

2. Priss, U.: Faceted knowledge representation (1999) 0.41

   0.41042253 = sum of:
     0.41042253 = product of:
       1.2825705 = sum of:
         0.02445801 = weight(abstract_txt:systems in 3654) [ClassicSimilarity], result of:
           0.02445801 = score(doc=3654,freq=1.0), product of:
             0.076479636 = queryWeight, product of:
               1.2653627 = boost
               3.411175 = idf(docFreq=3984, maxDocs=44421)
               0.017718492 = queryNorm
             0.31979766 = fieldWeight in 3654, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.411175 = idf(docFreq=3984, maxDocs=44421)
               0.09375 = fieldNorm(doc=3654)
         0.030203497 = weight(abstract_txt:different in 3654) [ClassicSimilarity], result of:
           0.030203497 = score(doc=3654,freq=1.0), product of:
             0.08803119 = queryWeight, product of:
               1.3575643 = boost
               3.6597328 = idf(docFreq=3107, maxDocs=44421)
               0.017718492 = queryNorm
             0.34309995 = fieldWeight in 3654, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6597328 = idf(docFreq=3107, maxDocs=44421)
               0.09375 = fieldNorm(doc=3654)
         0.08193949 = weight(abstract_txt:knowledge in 3654) [ClassicSimilarity], result of:
           0.08193949 = score(doc=3654,freq=5.0), product of:
             0.1102174 = queryWeight, product of:
               1.7540282 = boost
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.017718492 = queryNorm
             0.74343514 = fieldWeight in 3654, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.09375 = fieldNorm(doc=3654)
         0.12757918 = weight(abstract_txt:representation in 3654) [ClassicSimilarity], result of:
           0.12757918 = score(doc=3654,freq=3.0), product of:
             0.15949407 = queryWeight, product of:
               1.8273191 = boost
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.017718492 = queryNorm
             0.7998992 = fieldWeight in 3654, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.09375 = fieldNorm(doc=3654)
         0.15046607 = weight(abstract_txt:aspect in 3654) [ClassicSimilarity], result of:
           0.15046607 = score(doc=3654,freq=1.0), product of:
             0.2567778 = queryWeight, product of:
               2.3185735 = boost
               6.250429 = idf(docFreq=232, maxDocs=44421)
               0.017718492 = queryNorm
             0.58597773 = fieldWeight in 3654, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.250429 = idf(docFreq=232, maxDocs=44421)
               0.09375 = fieldNorm(doc=3654)
         0.21966004 = weight(abstract_txt:facet in 3654) [ClassicSimilarity], result of:
           0.21966004 = score(doc=3654,freq=2.0), product of:
             0.26227435 = queryWeight, product of:
               2.3432577 = boost
               6.3169727 = idf(docFreq=217, maxDocs=44421)
               0.017718492 = queryNorm
             0.8375201 = fieldWeight in 3654, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.3169727 = idf(docFreq=217, maxDocs=44421)
               0.09375 = fieldNorm(doc=3654)
         0.35158727 = weight(abstract_txt:faceted in 3654) [ClassicSimilarity], result of:
           0.35158727 = score(doc=3654,freq=4.0), product of:
             0.31350663 = queryWeight, product of:
               2.95825 = boost
               5.981156 = idf(docFreq=304, maxDocs=44421)
               0.017718492 = queryNorm
             1.1214668 = fieldWeight in 3654, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.981156 = idf(docFreq=304, maxDocs=44421)
               0.09375 = fieldNorm(doc=3654)
         0.29667687 = weight(abstract_txt:facets in 3654) [ClassicSimilarity], result of:
           0.29667687 = score(doc=3654,freq=1.0), product of:
             0.5087029 = queryWeight, product of:
               4.615186 = boost
               6.2208285 = idf(docFreq=239, maxDocs=44421)
               0.017718492 = queryNorm
             0.58320266 = fieldWeight in 3654, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.2208285 = idf(docFreq=239, maxDocs=44421)
               0.09375 = fieldNorm(doc=3654)
       0.32 = coord(8/25)
   

3. Gnoli, C.: Faceted classifications as linked data : a logical analysis (2021) 0.32

   0.32482934 = sum of:
     0.32482934 = product of:
       0.9023037 = sum of:
         0.018107863 = weight(abstract_txt:terms in 1453) [ClassicSimilarity], result of:
           0.018107863 = score(doc=1453,freq=1.0), product of:
             0.07164848 = queryWeight, product of:
               4.043712 = idf(docFreq=2116, maxDocs=44421)
               0.017718492 = queryNorm
             0.252732 = fieldWeight in 1453, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.043712 = idf(docFreq=2116, maxDocs=44421)
               0.0625 = fieldNorm(doc=1453)
         0.030186614 = weight(abstract_txt:term in 1453) [ClassicSimilarity], result of:
           0.030186614 = score(doc=1453,freq=1.0), product of:
             0.100733 = queryWeight, product of:
               1.1857207 = boost
               4.794713 = idf(docFreq=998, maxDocs=44421)
               0.017718492 = queryNorm
             0.29966956 = fieldWeight in 1453, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.794713 = idf(docFreq=998, maxDocs=44421)
               0.0625 = fieldNorm(doc=1453)
         0.016305339 = weight(abstract_txt:systems in 1453) [ClassicSimilarity], result of:
           0.016305339 = score(doc=1453,freq=1.0), product of:
             0.076479636 = queryWeight, product of:
               1.2653627 = boost
               3.411175 = idf(docFreq=3984, maxDocs=44421)
               0.017718492 = queryNorm
             0.21319844 = fieldWeight in 1453, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.411175 = idf(docFreq=3984, maxDocs=44421)
               0.0625 = fieldNorm(doc=1453)
         0.020135663 = weight(abstract_txt:different in 1453) [ClassicSimilarity], result of:
           0.020135663 = score(doc=1453,freq=1.0), product of:
             0.08803119 = queryWeight, product of:
               1.3575643 = boost
               3.6597328 = idf(docFreq=3107, maxDocs=44421)
               0.017718492 = queryNorm
             0.2287333 = fieldWeight in 1453, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6597328 = idf(docFreq=3107, maxDocs=44421)
               0.0625 = fieldNorm(doc=1453)
         0.024429636 = weight(abstract_txt:knowledge in 1453) [ClassicSimilarity], result of:
           0.024429636 = score(doc=1453,freq=1.0), product of:
             0.1102174 = queryWeight, product of:
               1.7540282 = boost
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.017718492 = queryNorm
             0.22164954 = fieldWeight in 1453, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.0625 = fieldNorm(doc=1453)
         0.04910525 = weight(abstract_txt:representation in 1453) [ClassicSimilarity], result of:
           0.04910525 = score(doc=1453,freq=1.0), product of:
             0.15949407 = queryWeight, product of:
               1.8273191 = boost
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.017718492 = queryNorm
             0.30788136 = fieldWeight in 1453, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.0625 = fieldNorm(doc=1453)
         0.10354875 = weight(abstract_txt:facet in 1453) [ClassicSimilarity], result of:
           0.10354875 = score(doc=1453,freq=1.0), product of:
             0.26227435 = queryWeight, product of:
               2.3432577 = boost
               6.3169727 = idf(docFreq=217, maxDocs=44421)
               0.017718492 = queryNorm
             0.3948108 = fieldWeight in 1453, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.3169727 = idf(docFreq=217, maxDocs=44421)
               0.0625 = fieldNorm(doc=1453)
         0.117195755 = weight(abstract_txt:faceted in 1453) [ClassicSimilarity], result of:
           0.117195755 = score(doc=1453,freq=1.0), product of:
             0.31350663 = queryWeight, product of:
               2.95825 = boost
               5.981156 = idf(docFreq=304, maxDocs=44421)
               0.017718492 = queryNorm
             0.37382224 = fieldWeight in 1453, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.981156 = idf(docFreq=304, maxDocs=44421)
               0.0625 = fieldNorm(doc=1453)
         0.52328885 = weight(abstract_txt:facets in 1453) [ClassicSimilarity], result of:
           0.52328885 = score(doc=1453,freq=7.0), product of:
             0.5087029 = queryWeight, product of:
               4.615186 = boost
               6.2208285 = idf(docFreq=239, maxDocs=44421)
               0.017718492 = queryNorm
             1.0286728 = fieldWeight in 1453, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               6.2208285 = idf(docFreq=239, maxDocs=44421)
               0.0625 = fieldNorm(doc=1453)
       0.36 = coord(9/25)
   

4. Broughton, V.: Facet analysis : the evolution of an idea (2023) 0.24

   0.24360211 = sum of:
     0.24360211 = product of:
       1.0150088 = sum of:
         0.030203497 = weight(abstract_txt:different in 2166) [ClassicSimilarity], result of:
           0.030203497 = score(doc=2166,freq=1.0), product of:
             0.08803119 = queryWeight, product of:
               1.3575643 = boost
               3.6597328 = idf(docFreq=3107, maxDocs=44421)
               0.017718492 = queryNorm
             0.34309995 = fieldWeight in 2166, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6597328 = idf(docFreq=3107, maxDocs=44421)
               0.09375 = fieldNorm(doc=2166)
         0.13384672 = weight(abstract_txt:ranganathan in 2166) [ClassicSimilarity], result of:
           0.13384672 = score(doc=2166,freq=1.0), product of:
             0.20747851 = queryWeight, product of:
               1.7017002 = boost
               6.881186 = idf(docFreq=123, maxDocs=44421)
               0.017718492 = queryNorm
             0.6451112 = fieldWeight in 2166, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.881186 = idf(docFreq=123, maxDocs=44421)
               0.09375 = fieldNorm(doc=2166)
         0.036644455 = weight(abstract_txt:knowledge in 2166) [ClassicSimilarity], result of:
           0.036644455 = score(doc=2166,freq=1.0), product of:
             0.1102174 = queryWeight, product of:
               1.7540282 = boost
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.017718492 = queryNorm
             0.33247432 = fieldWeight in 2166, 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=2166)
         0.26902753 = weight(abstract_txt:facet in 2166) [ClassicSimilarity], result of:
           0.26902753 = score(doc=2166,freq=3.0), product of:
             0.26227435 = queryWeight, product of:
               2.3432577 = boost
               6.3169727 = idf(docFreq=217, maxDocs=44421)
               0.017718492 = queryNorm
             1.0257485 = fieldWeight in 2166, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.3169727 = idf(docFreq=217, maxDocs=44421)
               0.09375 = fieldNorm(doc=2166)
         0.24860972 = weight(abstract_txt:faceted in 2166) [ClassicSimilarity], result of:
           0.24860972 = score(doc=2166,freq=2.0), product of:
             0.31350663 = queryWeight, product of:
               2.95825 = boost
               5.981156 = idf(docFreq=304, maxDocs=44421)
               0.017718492 = queryNorm
             0.7929967 = fieldWeight in 2166, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.981156 = idf(docFreq=304, maxDocs=44421)
               0.09375 = fieldNorm(doc=2166)
         0.29667687 = weight(abstract_txt:facets in 2166) [ClassicSimilarity], result of:
           0.29667687 = score(doc=2166,freq=1.0), product of:
             0.5087029 = queryWeight, product of:
               4.615186 = boost
               6.2208285 = idf(docFreq=239, maxDocs=44421)
               0.017718492 = queryNorm
             0.58320266 = fieldWeight in 2166, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.2208285 = idf(docFreq=239, maxDocs=44421)
               0.09375 = fieldNorm(doc=2166)
       0.24 = coord(6/25)
   

5. Raghavan, K.S.; Rao, I.K.R.: Facets of facet analysis : a domain analysis (2014) 0.23

   0.23052451 = sum of:
     0.23052451 = product of:
       0.8233018 = sum of:
         0.02263483 = weight(abstract_txt:terms in 2411) [ClassicSimilarity], result of:
           0.02263483 = score(doc=2411,freq=1.0), product of:
             0.07164848 = queryWeight, product of:
               4.043712 = idf(docFreq=2116, maxDocs=44421)
               0.017718492 = queryNorm
             0.31591502 = fieldWeight in 2411, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.043712 = idf(docFreq=2116, maxDocs=44421)
               0.078125 = fieldNorm(doc=2411)
         0.03462306 = weight(abstract_txt:traditional in 2411) [ClassicSimilarity], result of:
           0.03462306 = score(doc=2411,freq=1.0), product of:
             0.09511867 = queryWeight, product of:
               1.152204 = boost
               4.6591816 = idf(docFreq=1143, maxDocs=44421)
               0.017718492 = queryNorm
             0.36399856 = fieldWeight in 2411, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6591816 = idf(docFreq=1143, maxDocs=44421)
               0.078125 = fieldNorm(doc=2411)
         0.02516958 = weight(abstract_txt:different in 2411) [ClassicSimilarity], result of:
           0.02516958 = score(doc=2411,freq=1.0), product of:
             0.08803119 = queryWeight, product of:
               1.3575643 = boost
               3.6597328 = idf(docFreq=3107, maxDocs=44421)
               0.017718492 = queryNorm
             0.28591663 = fieldWeight in 2411, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6597328 = idf(docFreq=3107, maxDocs=44421)
               0.078125 = fieldNorm(doc=2411)
         0.07127265 = weight(abstract_txt:views in 2411) [ClassicSimilarity], result of:
           0.07127265 = score(doc=2411,freq=1.0), product of:
             0.1539232 = queryWeight, product of:
               1.4657117 = boost
               5.926916 = idf(docFreq=321, maxDocs=44421)
               0.017718492 = queryNorm
             0.46304032 = fieldWeight in 2411, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.926916 = idf(docFreq=321, maxDocs=44421)
               0.078125 = fieldNorm(doc=2411)
         0.030537046 = weight(abstract_txt:knowledge in 2411) [ClassicSimilarity], result of:
           0.030537046 = score(doc=2411,freq=1.0), product of:
             0.1102174 = queryWeight, product of:
               1.7540282 = boost
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.017718492 = queryNorm
             0.27706194 = fieldWeight in 2411, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.078125 = fieldNorm(doc=2411)
         0.28942755 = weight(abstract_txt:facet in 2411) [ClassicSimilarity], result of:
           0.28942755 = score(doc=2411,freq=5.0), product of:
             0.26227435 = queryWeight, product of:
               2.3432577 = boost
               6.3169727 = idf(docFreq=217, maxDocs=44421)
               0.017718492 = queryNorm
             1.1035297 = fieldWeight in 2411, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               6.3169727 = idf(docFreq=217, maxDocs=44421)
               0.078125 = fieldNorm(doc=2411)
         0.34963706 = weight(abstract_txt:facets in 2411) [ClassicSimilarity], result of:
           0.34963706 = score(doc=2411,freq=2.0), product of:
             0.5087029 = queryWeight, product of:
               4.615186 = boost
               6.2208285 = idf(docFreq=239, maxDocs=44421)
               0.017718492 = queryNorm
             0.68731093 = fieldWeight in 2411, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.2208285 = idf(docFreq=239, maxDocs=44421)
               0.078125 = fieldNorm(doc=2411)
       0.28 = coord(7/25)