Document (#36801)

Author
Bold, N.
Kim, W.-J.
Yang, J.-D.
Title
Converting object-based thesauri into XML Topic Maps
Source
2010 2nd International Conference on Education Technology and Computer (ICETC)
Imprint
Piscataway, NJ : IEEE
Year
2010
Pages
S.V2:102-106
Abstract
Constructing ontology is considerably time consuming process in general. Since there are a vast amount of thesauri currently available, it may be a feasible solution to exploit thesauri, when constructing ontology in a short period of time. This paper designs and implements a XTM (XML Topic Maps) code converter generating XTM coded ontology from an object based thesaurus. It is an extended thesaurus, which enriches the conventional thesauri with user defined associations, a notion of instances and occurrences associated with them. The reason we adopt XTM is that it is a verified and practical methodology to semantically reorganize the conceptual structure of extant web applications with minimal effort. Moreover, since XTM is conceptually similar to our object based thesauri, recommendation and inference mechanism already developed in our system could be easily applied to the generated XTM ontology. To show that the XTM ontology is correct, we also verify it with onto pia Omnigator and Vizigator, the components of Ontopia Knowledge Suite (OKS) tool.
Theme
Wissensrepräsentation
Object
Topic maps

Similar documents (author)

  1. Yang, S.C.: ¬An interpretive and situated approach to an evaluation of Perseus digital libraries (2001) 4.54
    4.536397 = sum of:
      4.536397 = weight(author_txt:yang in 934) [ClassicSimilarity], result of:
        4.536397 = fieldWeight in 934, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.258235 = idf(docFreq=80, maxDocs=42306)
          0.625 = fieldNorm(doc=934)
    
  2. Yang, K.: Information retrieval on the Web (2004) 4.54
    4.536397 = sum of:
      4.536397 = weight(author_txt:yang in 279) [ClassicSimilarity], result of:
        4.536397 = fieldWeight in 279, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.258235 = idf(docFreq=80, maxDocs=42306)
          0.625 = fieldNorm(doc=279)
    
  3. Yang, C.C.: Content-based image retrievaI : a comparison between query by example and image browsing map approaches (2005) 4.54
    4.536397 = sum of:
      4.536397 = weight(author_txt:yang in 650) [ClassicSimilarity], result of:
        4.536397 = fieldWeight in 650, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.258235 = idf(docFreq=80, maxDocs=42306)
          0.625 = fieldNorm(doc=650)
    
  4. Salton, G.; Yang, C.S.: On the specification of term values in automatic indexing (1973) 3.63
    3.6291175 = sum of:
      3.6291175 = weight(author_txt:yang in 5476) [ClassicSimilarity], result of:
        3.6291175 = fieldWeight in 5476, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.258235 = idf(docFreq=80, maxDocs=42306)
          0.5 = fieldNorm(doc=5476)
    
  5. Yang, Y.; Chute, C.G.A.: ¬A schematic analysis of the Unified Medical Language System (1992) 3.63
    3.6291175 = sum of:
      3.6291175 = weight(author_txt:yang in 6445) [ClassicSimilarity], result of:
        3.6291175 = fieldWeight in 6445, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.258235 = idf(docFreq=80, maxDocs=42306)
          0.5 = fieldNorm(doc=6445)
    

Similar documents (content)

  1. Ibekwe-SanJuan, F.: Constructing and maintaining knowledge organization tools : a symbolic approach (2006) 0.21
    0.20946293 = sum of:
      0.20946293 = product of:
        0.65457165 = sum of:
          0.057687365 = weight(abstract_txt:onto in 596) [ClassicSimilarity], result of:
            0.057687365 = score(doc=596,freq=1.0), product of:
              0.14219096 = queryWeight, product of:
                7.4185777 = idf(docFreq=68, maxDocs=42306)
                0.019166877 = queryNorm
              0.40570346 = fieldWeight in 596, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.4185777 = idf(docFreq=68, maxDocs=42306)
                0.0546875 = fieldNorm(doc=596)
          0.014088263 = weight(abstract_txt:based in 596) [ClassicSimilarity], result of:
            0.014088263 = score(doc=596,freq=1.0), product of:
              0.08012418 = queryWeight, product of:
                1.3001888 = boost
                3.2151837 = idf(docFreq=4616, maxDocs=42306)
                0.019166877 = queryNorm
              0.17583036 = fieldWeight in 596, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2151837 = idf(docFreq=4616, maxDocs=42306)
                0.0546875 = fieldNorm(doc=596)
          0.012891423 = weight(abstract_txt:with in 596) [ClassicSimilarity], result of:
            0.012891423 = score(doc=596,freq=2.0), product of:
              0.06597237 = queryWeight, product of:
                1.3623072 = boost
                2.5265954 = idf(docFreq=9191, maxDocs=42306)
                0.019166877 = queryNorm
              0.19540639 = fieldWeight in 596, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.5265954 = idf(docFreq=9191, maxDocs=42306)
                0.0546875 = fieldNorm(doc=596)
          0.086530395 = weight(abstract_txt:thesaurus in 596) [ClassicSimilarity], result of:
            0.086530395 = score(doc=596,freq=5.0), product of:
              0.13728318 = queryWeight, product of:
                1.3895931 = boost
                5.1544023 = idf(docFreq=663, maxDocs=42306)
                0.019166877 = queryNorm
              0.6303059 = fieldWeight in 596, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.1544023 = idf(docFreq=663, maxDocs=42306)
                0.0546875 = fieldNorm(doc=596)
          0.057760987 = weight(abstract_txt:maps in 596) [ClassicSimilarity], result of:
            0.057760987 = score(doc=596,freq=1.0), product of:
              0.17930178 = queryWeight, product of:
                1.588076 = boost
                5.8906326 = idf(docFreq=317, maxDocs=42306)
                0.019166877 = queryNorm
              0.32214397 = fieldWeight in 596, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8906326 = idf(docFreq=317, maxDocs=42306)
                0.0546875 = fieldNorm(doc=596)
          0.09849538 = weight(abstract_txt:constructing in 596) [ClassicSimilarity], result of:
            0.09849538 = score(doc=596,freq=1.0), product of:
              0.2559207 = queryWeight, product of:
                1.8972812 = boost
                7.037564 = idf(docFreq=100, maxDocs=42306)
                0.019166877 = queryNorm
              0.38486677 = fieldWeight in 596, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.037564 = idf(docFreq=100, maxDocs=42306)
                0.0546875 = fieldNorm(doc=596)
          0.1132376 = weight(abstract_txt:thesauri in 596) [ClassicSimilarity], result of:
            0.1132376 = score(doc=596,freq=1.0), product of:
              0.38118455 = queryWeight, product of:
                3.6611426 = boost
                5.432094 = idf(docFreq=502, maxDocs=42306)
                0.019166877 = queryNorm
              0.29706764 = fieldWeight in 596, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.432094 = idf(docFreq=502, maxDocs=42306)
                0.0546875 = fieldNorm(doc=596)
          0.21388029 = weight(abstract_txt:ontology in 596) [ClassicSimilarity], result of:
            0.21388029 = score(doc=596,freq=3.0), product of:
              0.40384522 = queryWeight, product of:
                3.7683954 = boost
                5.591227 = idf(docFreq=428, maxDocs=42306)
                0.019166877 = queryNorm
              0.52960956 = fieldWeight in 596, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.591227 = idf(docFreq=428, maxDocs=42306)
                0.0546875 = fieldNorm(doc=596)
        0.32 = coord(8/25)
    
  2. Youlin, Z.; Baptista Nunes, J.M.; Zhonghua, D.: Construction and evolution of a Chinese Information Science and Information Service (CIS&IS) onto-thesaurus (2014) 0.19
    0.1919052 = sum of:
      0.1919052 = product of:
        0.6853757 = sum of:
          0.14742042 = weight(abstract_txt:onto in 3377) [ClassicSimilarity], result of:
            0.14742042 = score(doc=3377,freq=5.0), product of:
              0.14219096 = queryWeight, product of:
                7.4185777 = idf(docFreq=68, maxDocs=42306)
                0.019166877 = queryNorm
              1.0367777 = fieldWeight in 3377, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                7.4185777 = idf(docFreq=68, maxDocs=42306)
                0.0625 = fieldNorm(doc=3377)
          0.016100872 = weight(abstract_txt:based in 3377) [ClassicSimilarity], result of:
            0.016100872 = score(doc=3377,freq=1.0), product of:
              0.08012418 = queryWeight, product of:
                1.3001888 = boost
                3.2151837 = idf(docFreq=4616, maxDocs=42306)
                0.019166877 = queryNorm
              0.20094898 = fieldWeight in 3377, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2151837 = idf(docFreq=4616, maxDocs=42306)
                0.0625 = fieldNorm(doc=3377)
          0.014733055 = weight(abstract_txt:with in 3377) [ClassicSimilarity], result of:
            0.014733055 = score(doc=3377,freq=2.0), product of:
              0.06597237 = queryWeight, product of:
                1.3623072 = boost
                2.5265954 = idf(docFreq=9191, maxDocs=42306)
                0.019166877 = queryNorm
              0.22332159 = fieldWeight in 3377, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.5265954 = idf(docFreq=9191, maxDocs=42306)
                0.0625 = fieldNorm(doc=3377)
          0.0429528 = weight(abstract_txt:topic in 3377) [ClassicSimilarity], result of:
            0.0429528 = score(doc=3377,freq=1.0), product of:
              0.134636 = queryWeight, product of:
                1.3761303 = boost
                5.104465 = idf(docFreq=697, maxDocs=42306)
                0.019166877 = queryNorm
              0.31902906 = fieldWeight in 3377, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.104465 = idf(docFreq=697, maxDocs=42306)
                0.0625 = fieldNorm(doc=3377)
          0.098891884 = weight(abstract_txt:thesaurus in 3377) [ClassicSimilarity], result of:
            0.098891884 = score(doc=3377,freq=5.0), product of:
              0.13728318 = queryWeight, product of:
                1.3895931 = boost
                5.1544023 = idf(docFreq=663, maxDocs=42306)
                0.019166877 = queryNorm
              0.7203496 = fieldWeight in 3377, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.1544023 = idf(docFreq=663, maxDocs=42306)
                0.0625 = fieldNorm(doc=3377)
          0.22415231 = weight(abstract_txt:thesauri in 3377) [ClassicSimilarity], result of:
            0.22415231 = score(doc=3377,freq=3.0), product of:
              0.38118455 = queryWeight, product of:
                3.6611426 = boost
                5.432094 = idf(docFreq=502, maxDocs=42306)
                0.019166877 = queryNorm
              0.5880414 = fieldWeight in 3377, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.432094 = idf(docFreq=502, maxDocs=42306)
                0.0625 = fieldNorm(doc=3377)
          0.1411244 = weight(abstract_txt:ontology in 3377) [ClassicSimilarity], result of:
            0.1411244 = score(doc=3377,freq=1.0), product of:
              0.40384522 = queryWeight, product of:
                3.7683954 = boost
                5.591227 = idf(docFreq=428, maxDocs=42306)
                0.019166877 = queryNorm
              0.3494517 = fieldWeight in 3377, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.591227 = idf(docFreq=428, maxDocs=42306)
                0.0625 = fieldNorm(doc=3377)
        0.28 = coord(7/25)
    
  3. Pepper, S.; Groenmo, G.O.: Towards a general theory of scope (2002) 0.19
    0.19091709 = sum of:
      0.19091709 = product of:
        0.68184674 = sum of:
          0.06592842 = weight(abstract_txt:occurrences in 2540) [ClassicSimilarity], result of:
            0.06592842 = score(doc=2540,freq=1.0), product of:
              0.14219096 = queryWeight, product of:
                7.4185777 = idf(docFreq=68, maxDocs=42306)
                0.019166877 = queryNorm
              0.4636611 = fieldWeight in 2540, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.4185777 = idf(docFreq=68, maxDocs=42306)
                0.0625 = fieldNorm(doc=2540)
          0.016100872 = weight(abstract_txt:based in 2540) [ClassicSimilarity], result of:
            0.016100872 = score(doc=2540,freq=1.0), product of:
              0.08012418 = queryWeight, product of:
                1.3001888 = boost
                3.2151837 = idf(docFreq=4616, maxDocs=42306)
                0.019166877 = queryNorm
              0.20094898 = fieldWeight in 2540, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2151837 = idf(docFreq=4616, maxDocs=42306)
                0.0625 = fieldNorm(doc=2540)
          0.15483306 = weight(abstract_txt:ontopia in 2540) [ClassicSimilarity], result of:
            0.15483306 = score(doc=2540,freq=1.0), product of:
              0.25122684 = queryWeight, product of:
                1.3292204 = boost
                9.860925 = idf(docFreq=5, maxDocs=42306)
                0.019166877 = queryNorm
              0.6163078 = fieldWeight in 2540, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.860925 = idf(docFreq=5, maxDocs=42306)
                0.0625 = fieldNorm(doc=2540)
          0.018044233 = weight(abstract_txt:with in 2540) [ClassicSimilarity], result of:
            0.018044233 = score(doc=2540,freq=3.0), product of:
              0.06597237 = queryWeight, product of:
                1.3623072 = boost
                2.5265954 = idf(docFreq=9191, maxDocs=42306)
                0.019166877 = queryNorm
              0.27351198 = fieldWeight in 2540, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                2.5265954 = idf(docFreq=9191, maxDocs=42306)
                0.0625 = fieldNorm(doc=2540)
          0.13582866 = weight(abstract_txt:topic in 2540) [ClassicSimilarity], result of:
            0.13582866 = score(doc=2540,freq=10.0), product of:
              0.134636 = queryWeight, product of:
                1.3761303 = boost
                5.104465 = idf(docFreq=697, maxDocs=42306)
                0.019166877 = queryNorm
              1.0088584 = fieldWeight in 2540, product of:
                3.1622777 = tf(freq=10.0), with freq of:
                  10.0 = termFreq=10.0
                5.104465 = idf(docFreq=697, maxDocs=42306)
                0.0625 = fieldNorm(doc=2540)
          0.16169709 = weight(abstract_txt:maps in 2540) [ClassicSimilarity], result of:
            0.16169709 = score(doc=2540,freq=6.0), product of:
              0.17930178 = queryWeight, product of:
                1.588076 = boost
                5.8906326 = idf(docFreq=317, maxDocs=42306)
                0.019166877 = queryNorm
              0.9018153 = fieldWeight in 2540, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                5.8906326 = idf(docFreq=317, maxDocs=42306)
                0.0625 = fieldNorm(doc=2540)
          0.1294144 = weight(abstract_txt:thesauri in 2540) [ClassicSimilarity], result of:
            0.1294144 = score(doc=2540,freq=1.0), product of:
              0.38118455 = queryWeight, product of:
                3.6611426 = boost
                5.432094 = idf(docFreq=502, maxDocs=42306)
                0.019166877 = queryNorm
              0.33950588 = fieldWeight in 2540, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.432094 = idf(docFreq=502, maxDocs=42306)
                0.0625 = fieldNorm(doc=2540)
        0.28 = coord(7/25)
    
  4. Yi, M.: Information organization and retrieval using a topic maps-based ontology : results of a task-based evaluation (2008) 0.16
    0.16398668 = sum of:
      0.16398668 = product of:
        0.68327785 = sum of:
          0.041532073 = weight(abstract_txt:time in 189) [ClassicSimilarity], result of:
            0.041532073 = score(doc=189,freq=2.0), product of:
              0.0900477 = queryWeight, product of:
                1.1254218 = boost
                4.1745143 = idf(docFreq=1768, maxDocs=42306)
                0.019166877 = queryNorm
              0.461223 = fieldWeight in 189, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.1745143 = idf(docFreq=1768, maxDocs=42306)
                0.078125 = fieldNorm(doc=189)
          0.04500331 = weight(abstract_txt:based in 189) [ClassicSimilarity], result of:
            0.04500331 = score(doc=189,freq=5.0), product of:
              0.08012418 = queryWeight, product of:
                1.3001888 = boost
                3.2151837 = idf(docFreq=4616, maxDocs=42306)
                0.019166877 = queryNorm
              0.5616695 = fieldWeight in 189, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.2151837 = idf(docFreq=4616, maxDocs=42306)
                0.078125 = fieldNorm(doc=189)
          0.09299553 = weight(abstract_txt:topic in 189) [ClassicSimilarity], result of:
            0.09299553 = score(doc=189,freq=3.0), product of:
              0.134636 = queryWeight, product of:
                1.3761303 = boost
                5.104465 = idf(docFreq=697, maxDocs=42306)
                0.019166877 = queryNorm
              0.6907182 = fieldWeight in 189, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.104465 = idf(docFreq=697, maxDocs=42306)
                0.078125 = fieldNorm(doc=189)
          0.055282243 = weight(abstract_txt:thesaurus in 189) [ClassicSimilarity], result of:
            0.055282243 = score(doc=189,freq=1.0), product of:
              0.13728318 = queryWeight, product of:
                1.3895931 = boost
                5.1544023 = idf(docFreq=663, maxDocs=42306)
                0.019166877 = queryNorm
              0.40268767 = fieldWeight in 189, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.1544023 = idf(docFreq=663, maxDocs=42306)
                0.078125 = fieldNorm(doc=189)
          0.14292137 = weight(abstract_txt:maps in 189) [ClassicSimilarity], result of:
            0.14292137 = score(doc=189,freq=3.0), product of:
              0.17930178 = queryWeight, product of:
                1.588076 = boost
                5.8906326 = idf(docFreq=317, maxDocs=42306)
                0.019166877 = queryNorm
              0.7970996 = fieldWeight in 189, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.8906326 = idf(docFreq=317, maxDocs=42306)
                0.078125 = fieldNorm(doc=189)
          0.30554327 = weight(abstract_txt:ontology in 189) [ClassicSimilarity], result of:
            0.30554327 = score(doc=189,freq=3.0), product of:
              0.40384522 = queryWeight, product of:
                3.7683954 = boost
                5.591227 = idf(docFreq=428, maxDocs=42306)
                0.019166877 = queryNorm
              0.75658506 = fieldWeight in 189, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.591227 = idf(docFreq=428, maxDocs=42306)
                0.078125 = fieldNorm(doc=189)
        0.24 = coord(6/25)
    
  5. Cregan, A.: ¬An OWL DL construction for the ISO Topic Map Data Model (2005) 0.13
    0.13021179 = sum of:
      0.13021179 = product of:
        0.54254913 = sum of:
          0.084839195 = weight(abstract_txt:suite in 1719) [ClassicSimilarity], result of:
            0.084839195 = score(doc=1719,freq=1.0), product of:
              0.16822398 = queryWeight, product of:
                1.087697 = boost
                8.069165 = idf(docFreq=35, maxDocs=42306)
                0.019166877 = queryNorm
              0.5043228 = fieldWeight in 1719, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.069165 = idf(docFreq=35, maxDocs=42306)
                0.0625 = fieldNorm(doc=1719)
          0.016100872 = weight(abstract_txt:based in 1719) [ClassicSimilarity], result of:
            0.016100872 = score(doc=1719,freq=1.0), product of:
              0.08012418 = queryWeight, product of:
                1.3001888 = boost
                3.2151837 = idf(docFreq=4616, maxDocs=42306)
                0.019166877 = queryNorm
              0.20094898 = fieldWeight in 1719, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2151837 = idf(docFreq=4616, maxDocs=42306)
                0.0625 = fieldNorm(doc=1719)
          0.010417843 = weight(abstract_txt:with in 1719) [ClassicSimilarity], result of:
            0.010417843 = score(doc=1719,freq=1.0), product of:
              0.06597237 = queryWeight, product of:
                1.3623072 = boost
                2.5265954 = idf(docFreq=9191, maxDocs=42306)
                0.019166877 = queryNorm
              0.15791221 = fieldWeight in 1719, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.5265954 = idf(docFreq=9191, maxDocs=42306)
                0.0625 = fieldNorm(doc=1719)
          0.14245832 = weight(abstract_txt:topic in 1719) [ClassicSimilarity], result of:
            0.14245832 = score(doc=1719,freq=11.0), product of:
              0.134636 = queryWeight, product of:
                1.3761303 = boost
                5.104465 = idf(docFreq=697, maxDocs=42306)
                0.019166877 = queryNorm
              1.0580997 = fieldWeight in 1719, product of:
                3.3166249 = tf(freq=11.0), with freq of:
                  11.0 = termFreq=11.0
                5.104465 = idf(docFreq=697, maxDocs=42306)
                0.0625 = fieldNorm(doc=1719)
          0.14760856 = weight(abstract_txt:maps in 1719) [ClassicSimilarity], result of:
            0.14760856 = score(doc=1719,freq=5.0), product of:
              0.17930178 = queryWeight, product of:
                1.588076 = boost
                5.8906326 = idf(docFreq=317, maxDocs=42306)
                0.019166877 = queryNorm
              0.82324094 = fieldWeight in 1719, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.8906326 = idf(docFreq=317, maxDocs=42306)
                0.0625 = fieldNorm(doc=1719)
          0.1411244 = weight(abstract_txt:ontology in 1719) [ClassicSimilarity], result of:
            0.1411244 = score(doc=1719,freq=1.0), product of:
              0.40384522 = queryWeight, product of:
                3.7683954 = boost
                5.591227 = idf(docFreq=428, maxDocs=42306)
                0.019166877 = queryNorm
              0.3494517 = fieldWeight in 1719, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.591227 = idf(docFreq=428, maxDocs=42306)
                0.0625 = fieldNorm(doc=1719)
        0.24 = coord(6/25)