Document (#37289)

Author

Leydesdorff, L.
Bornmann, L.

Title

Mapping (USPTO) patent data using overlays to Google Maps

Source

Journal of the American Society for Information Science and Technology. 63(2012) no.7, S.1442-1458

Year

2012

Abstract

A technique is developed using patent information available online (at the U.S. Patent and Trademark Office) for the generation of Google Maps. The overlays indicate both the quantity and the quality of patents at the city level. This information is relevant for research questions in technology analysis, innovation studies, and evolutionary economics, as well as economic geography. The resulting maps can also be relevant for technological innovation policies and research and development management, because the U.S. market can be considered the leading market for patenting and patent competition. In addition to the maps, the routines provide quantitative data about the patents for statistical analysis. The cities on the map are colored according to the results of significance tests. The overlays are explored for the Netherlands as a "national system of innovations" and further elaborated in two cases of emerging technologies: ribonucleic acid interference (RNAi) and nanotechnology.

Similar documents (author)

1. Leydesdorff, L.; Bornmann, L.: How fractional counting of citations affects the impact factor : normalization in terms of differences in citation potentials among fields of science (2011) 5.23

   5.2320538 = sum of:
     5.2320538 = sum of:
       2.4305804 = weight(author_txt:leydesdorff in 186) [ClassicSimilarity], result of:
         2.4305804 = score(doc=186,freq=1.0), product of:
           0.672906 = queryWeight, product of:
             7.2241306 = idf(docFreq=87, maxDocs=44421)
             0.09314699 = queryNorm
           3.6120653 = fieldWeight in 186, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.2241306 = idf(docFreq=87, maxDocs=44421)
             0.5 = fieldNorm(doc=186)
       2.8014731 = weight(author_txt:bornmann in 186) [ClassicSimilarity], result of:
         2.8014731 = score(doc=186,freq=1.0), product of:
           0.739728 = queryWeight, product of:
             1.0484768 = boost
             7.574333 = idf(docFreq=61, maxDocs=44421)
             0.09314699 = queryNorm
           3.7871666 = fieldWeight in 186, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.574333 = idf(docFreq=61, maxDocs=44421)
             0.5 = fieldNorm(doc=186)
   

2. Bornmann, L.; Leydesdorff, L.: Which cities produce more excellent papers than can be expected? : a new mapping approach, using Google Maps, based on statistical significance testing (2011) 5.23

   5.2320538 = sum of:
     5.2320538 = sum of:
       2.4305804 = weight(author_txt:leydesdorff in 767) [ClassicSimilarity], result of:
         2.4305804 = score(doc=767,freq=1.0), product of:
           0.672906 = queryWeight, product of:
             7.2241306 = idf(docFreq=87, maxDocs=44421)
             0.09314699 = queryNorm
           3.6120653 = fieldWeight in 767, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.2241306 = idf(docFreq=87, maxDocs=44421)
             0.5 = fieldNorm(doc=767)
       2.8014731 = weight(author_txt:bornmann in 767) [ClassicSimilarity], result of:
         2.8014731 = score(doc=767,freq=1.0), product of:
           0.739728 = queryWeight, product of:
             1.0484768 = boost
             7.574333 = idf(docFreq=61, maxDocs=44421)
             0.09314699 = queryNorm
           3.7871666 = fieldWeight in 767, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.574333 = idf(docFreq=61, maxDocs=44421)
             0.5 = fieldNorm(doc=767)
   

3. Leydesdorff, L.; Bornmann, L.: Integrated impact indicators compared with impact factors : an alternative research design with policy implications (2011) 5.23

   5.2320538 = sum of:
     5.2320538 = sum of:
       2.4305804 = weight(author_txt:leydesdorff in 919) [ClassicSimilarity], result of:
         2.4305804 = score(doc=919,freq=1.0), product of:
           0.672906 = queryWeight, product of:
             7.2241306 = idf(docFreq=87, maxDocs=44421)
             0.09314699 = queryNorm
           3.6120653 = fieldWeight in 919, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.2241306 = idf(docFreq=87, maxDocs=44421)
             0.5 = fieldNorm(doc=919)
       2.8014731 = weight(author_txt:bornmann in 919) [ClassicSimilarity], result of:
         2.8014731 = score(doc=919,freq=1.0), product of:
           0.739728 = queryWeight, product of:
             1.0484768 = boost
             7.574333 = idf(docFreq=61, maxDocs=44421)
             0.09314699 = queryNorm
           3.7871666 = fieldWeight in 919, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.574333 = idf(docFreq=61, maxDocs=44421)
             0.5 = fieldNorm(doc=919)
   

4. Bornmann, L.; Leydesdorff, L.: Statistical tests and research assessments : a comment on Schneider (2012) (2013) 5.23

   5.2320538 = sum of:
     5.2320538 = sum of:
       2.4305804 = weight(author_txt:leydesdorff in 1752) [ClassicSimilarity], result of:
         2.4305804 = score(doc=1752,freq=1.0), product of:
           0.672906 = queryWeight, product of:
             7.2241306 = idf(docFreq=87, maxDocs=44421)
             0.09314699 = queryNorm
           3.6120653 = fieldWeight in 1752, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.2241306 = idf(docFreq=87, maxDocs=44421)
             0.5 = fieldNorm(doc=1752)
       2.8014731 = weight(author_txt:bornmann in 1752) [ClassicSimilarity], result of:
         2.8014731 = score(doc=1752,freq=1.0), product of:
           0.739728 = queryWeight, product of:
             1.0484768 = boost
             7.574333 = idf(docFreq=61, maxDocs=44421)
             0.09314699 = queryNorm
           3.7871666 = fieldWeight in 1752, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.574333 = idf(docFreq=61, maxDocs=44421)
             0.5 = fieldNorm(doc=1752)
   

5. Leydesdorff, L.; Bornmann, L.: ¬The operationalization of "fields" as WoS subject categories (WCs) in evaluative bibliometrics : the cases of "library and information science" and "science & technology studies" (2016) 5.23

   5.2320538 = sum of:
     5.2320538 = sum of:
       2.4305804 = weight(author_txt:leydesdorff in 3779) [ClassicSimilarity], result of:
         2.4305804 = score(doc=3779,freq=1.0), product of:
           0.672906 = queryWeight, product of:
             7.2241306 = idf(docFreq=87, maxDocs=44421)
             0.09314699 = queryNorm
           3.6120653 = fieldWeight in 3779, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.2241306 = idf(docFreq=87, maxDocs=44421)
             0.5 = fieldNorm(doc=3779)
       2.8014731 = weight(author_txt:bornmann in 3779) [ClassicSimilarity], result of:
         2.8014731 = score(doc=3779,freq=1.0), product of:
           0.739728 = queryWeight, product of:
             1.0484768 = boost
             7.574333 = idf(docFreq=61, maxDocs=44421)
             0.09314699 = queryNorm
           3.7871666 = fieldWeight in 3779, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             7.574333 = idf(docFreq=61, maxDocs=44421)
             0.5 = fieldNorm(doc=3779)
   

Similar documents (content)

1. Kay, L.; Newman, N.; Youtie, J.; Porter, A.L.; Rafols, I.: Patent overlay mapping : visualizing technological distance (2014) 0.36

   0.36173314 = sum of:
     0.36173314 = product of:
       1.5072215 = sum of:
         0.13945742 = weight(abstract_txt:nanotechnology in 2543) [ClassicSimilarity], result of:
           0.13945742 = score(doc=2543,freq=2.0), product of:
             0.17410167 = queryWeight, product of:
               1.3107823 = boost
               9.06241 = idf(docFreq=13, maxDocs=44421)
               0.014656445 = queryNorm
             0.80101144 = fieldWeight in 2543, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               9.06241 = idf(docFreq=13, maxDocs=44421)
               0.0625 = fieldNorm(doc=2543)
         0.12893716 = weight(abstract_txt:patenting in 2543) [ClassicSimilarity], result of:
           0.12893716 = score(doc=2543,freq=1.0), product of:
             0.20817915 = queryWeight, product of:
               1.4333351 = boost
               9.909708 = idf(docFreq=5, maxDocs=44421)
               0.014656445 = queryNorm
             0.61935675 = fieldWeight in 2543, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.909708 = idf(docFreq=5, maxDocs=44421)
               0.0625 = fieldNorm(doc=2543)
         0.10970189 = weight(abstract_txt:patents in 2543) [ClassicSimilarity], result of:
           0.10970189 = score(doc=2543,freq=1.0), product of:
             0.2355074 = queryWeight, product of:
               2.1559882 = boost
               7.4529724 = idf(docFreq=69, maxDocs=44421)
               0.014656445 = queryNorm
             0.46581078 = fieldWeight in 2543, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.4529724 = idf(docFreq=69, maxDocs=44421)
               0.0625 = fieldNorm(doc=2543)
         0.18788728 = weight(abstract_txt:maps in 2543) [ClassicSimilarity], result of:
           0.18788728 = score(doc=2543,freq=3.0), product of:
             0.29450747 = queryWeight, product of:
               3.40963 = boost
               5.8933253 = idf(docFreq=332, maxDocs=44421)
               0.014656445 = queryNorm
             0.63797116 = fieldWeight in 2543, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.8933253 = idf(docFreq=332, maxDocs=44421)
               0.0625 = fieldNorm(doc=2543)
         0.6112136 = weight(abstract_txt:patent in 2543) [ClassicSimilarity], result of:
           0.6112136 = score(doc=2543,freq=12.0), product of:
             0.40732408 = queryWeight, product of:
               4.0098596 = boost
               6.930783 = idf(docFreq=117, maxDocs=44421)
               0.014656445 = queryNorm
             1.5005585 = fieldWeight in 2543, product of:
               3.4641016 = tf(freq=12.0), with freq of:
                 12.0 = termFreq=12.0
               6.930783 = idf(docFreq=117, maxDocs=44421)
               0.0625 = fieldNorm(doc=2543)
         0.33002394 = weight(abstract_txt:overlays in 2543) [ClassicSimilarity], result of:
           0.33002394 = score(doc=2543,freq=1.0), product of:
             0.56180966 = queryWeight, product of:
               4.0783486 = boost
               9.398883 = idf(docFreq=9, maxDocs=44421)
               0.014656445 = queryNorm
             0.5874302 = fieldWeight in 2543, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.398883 = idf(docFreq=9, maxDocs=44421)
               0.0625 = fieldNorm(doc=2543)
       0.24 = coord(6/25)
   

2. Yan, B.; Luo, J.: Measuring technological distance for patent mapping (2017) 0.26

   0.2608267 = sum of:
     0.2608267 = product of:
       1.0867779 = sum of:
         0.015480677 = weight(abstract_txt:using in 4351) [ClassicSimilarity], result of:
           0.015480677 = score(doc=4351,freq=2.0), product of:
             0.05066544 = queryWeight, product of:
               3.4568708 = idf(docFreq=3806, maxDocs=44421)
               0.014656445 = queryNorm
             0.3055471 = fieldWeight in 4351, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.4568708 = idf(docFreq=3806, maxDocs=44421)
               0.0625 = fieldNorm(doc=4351)
         0.012839835 = weight(abstract_txt:analysis in 4351) [ClassicSimilarity], result of:
           0.012839835 = score(doc=4351,freq=1.0), product of:
             0.056350976 = queryWeight, product of:
               1.0546172 = boost
               3.6456752 = idf(docFreq=3151, maxDocs=44421)
               0.014656445 = queryNorm
             0.2278547 = fieldWeight in 4351, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6456752 = idf(docFreq=3151, maxDocs=44421)
               0.0625 = fieldNorm(doc=4351)
         0.102794886 = weight(abstract_txt:innovation in 4351) [ClassicSimilarity], result of:
           0.102794886 = score(doc=4351,freq=2.0), product of:
             0.17899168 = queryWeight, product of:
               1.8795787 = boost
               6.497461 = idf(docFreq=181, maxDocs=44421)
               0.014656445 = queryNorm
             0.5742998 = fieldWeight in 4351, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.497461 = idf(docFreq=181, maxDocs=44421)
               0.0625 = fieldNorm(doc=4351)
         0.15514189 = weight(abstract_txt:patents in 4351) [ClassicSimilarity], result of:
           0.15514189 = score(doc=4351,freq=2.0), product of:
             0.2355074 = queryWeight, product of:
               2.1559882 = boost
               7.4529724 = idf(docFreq=69, maxDocs=44421)
               0.014656445 = queryNorm
             0.6587559 = fieldWeight in 4351, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.4529724 = idf(docFreq=69, maxDocs=44421)
               0.0625 = fieldNorm(doc=4351)
         0.24256144 = weight(abstract_txt:maps in 4351) [ClassicSimilarity], result of:
           0.24256144 = score(doc=4351,freq=5.0), product of:
             0.29450747 = queryWeight, product of:
               3.40963 = boost
               5.8933253 = idf(docFreq=332, maxDocs=44421)
               0.014656445 = queryNorm
             0.8236173 = fieldWeight in 4351, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               5.8933253 = idf(docFreq=332, maxDocs=44421)
               0.0625 = fieldNorm(doc=4351)
         0.55795914 = weight(abstract_txt:patent in 4351) [ClassicSimilarity], result of:
           0.55795914 = score(doc=4351,freq=10.0), product of:
             0.40732408 = queryWeight, product of:
               4.0098596 = boost
               6.930783 = idf(docFreq=117, maxDocs=44421)
               0.014656445 = queryNorm
             1.3698162 = fieldWeight in 4351, product of:
               3.1622777 = tf(freq=10.0), with freq of:
                 10.0 = termFreq=10.0
               6.930783 = idf(docFreq=117, maxDocs=44421)
               0.0625 = fieldNorm(doc=4351)
       0.24 = coord(6/25)
   

3. Leydesdorff, L.; Rafols, I.: Local emergence and global diffusion of research technologies : an exploration of patterns of network formation (2011) 0.20

   0.19921672 = sum of:
     0.19921672 = product of:
       0.8300697 = sum of:
         0.013683114 = weight(abstract_txt:using in 445) [ClassicSimilarity], result of:
           0.013683114 = score(doc=445,freq=1.0), product of:
             0.05066544 = queryWeight, product of:
               3.4568708 = idf(docFreq=3806, maxDocs=44421)
               0.014656445 = queryNorm
             0.27006802 = fieldWeight in 445, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4568708 = idf(docFreq=3806, maxDocs=44421)
               0.078125 = fieldNorm(doc=445)
         0.12631291 = weight(abstract_txt:interference in 445) [ClassicSimilarity], result of:
           0.12631291 = score(doc=445,freq=1.0), product of:
             0.17696075 = queryWeight, product of:
               1.3215013 = boost
               9.1365185 = idf(docFreq=12, maxDocs=44421)
               0.014656445 = queryNorm
             0.71379054 = fieldWeight in 445, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.1365185 = idf(docFreq=12, maxDocs=44421)
               0.078125 = fieldNorm(doc=445)
         0.051089093 = weight(abstract_txt:google in 445) [ClassicSimilarity], result of:
           0.051089093 = score(doc=445,freq=1.0), product of:
             0.12193843 = queryWeight, product of:
               1.5513664 = boost
               5.3628736 = idf(docFreq=565, maxDocs=44421)
               0.014656445 = queryNorm
             0.4189745 = fieldWeight in 445, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.3628736 = idf(docFreq=565, maxDocs=44421)
               0.078125 = fieldNorm(doc=445)
         0.090858705 = weight(abstract_txt:innovation in 445) [ClassicSimilarity], result of:
           0.090858705 = score(doc=445,freq=1.0), product of:
             0.17899168 = queryWeight, product of:
               1.8795787 = boost
               6.497461 = idf(docFreq=181, maxDocs=44421)
               0.014656445 = queryNorm
             0.50761414 = fieldWeight in 445, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.497461 = idf(docFreq=181, maxDocs=44421)
               0.078125 = fieldNorm(doc=445)
         0.13559596 = weight(abstract_txt:maps in 445) [ClassicSimilarity], result of:
           0.13559596 = score(doc=445,freq=1.0), product of:
             0.29450747 = queryWeight, product of:
               3.40963 = boost
               5.8933253 = idf(docFreq=332, maxDocs=44421)
               0.014656445 = queryNorm
             0.46041605 = fieldWeight in 445, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8933253 = idf(docFreq=332, maxDocs=44421)
               0.078125 = fieldNorm(doc=445)
         0.41252995 = weight(abstract_txt:overlays in 445) [ClassicSimilarity], result of:
           0.41252995 = score(doc=445,freq=1.0), product of:
             0.56180966 = queryWeight, product of:
               4.0783486 = boost
               9.398883 = idf(docFreq=9, maxDocs=44421)
               0.014656445 = queryNorm
             0.73428774 = fieldWeight in 445, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.398883 = idf(docFreq=9, maxDocs=44421)
               0.078125 = fieldNorm(doc=445)
       0.24 = coord(6/25)
   

4. Kousha, K.; Thelwall, M.: Patent citation analysis with Google (2017) 0.16

   0.15770848 = sum of:
     0.15770848 = product of:
       0.7885424 = sum of:
         0.012839835 = weight(abstract_txt:analysis in 4317) [ClassicSimilarity], result of:
           0.012839835 = score(doc=4317,freq=1.0), product of:
             0.056350976 = queryWeight, product of:
               1.0546172 = boost
               3.6456752 = idf(docFreq=3151, maxDocs=44421)
               0.014656445 = queryNorm
             0.2278547 = fieldWeight in 4317, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6456752 = idf(docFreq=3151, maxDocs=44421)
               0.0625 = fieldNorm(doc=4317)
         0.02629897 = weight(abstract_txt:relevant in 4317) [ClassicSimilarity], result of:
           0.02629897 = score(doc=4317,freq=1.0), product of:
             0.090884045 = queryWeight, product of:
               1.339331 = boost
               4.6298943 = idf(docFreq=1177, maxDocs=44421)
               0.014656445 = queryNorm
             0.2893684 = fieldWeight in 4317, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6298943 = idf(docFreq=1177, maxDocs=44421)
               0.0625 = fieldNorm(doc=4317)
         0.08174255 = weight(abstract_txt:google in 4317) [ClassicSimilarity], result of:
           0.08174255 = score(doc=4317,freq=4.0), product of:
             0.12193843 = queryWeight, product of:
               1.5513664 = boost
               5.3628736 = idf(docFreq=565, maxDocs=44421)
               0.014656445 = queryNorm
             0.6703592 = fieldWeight in 4317, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.3628736 = idf(docFreq=565, maxDocs=44421)
               0.0625 = fieldNorm(doc=4317)
         0.10970189 = weight(abstract_txt:patents in 4317) [ClassicSimilarity], result of:
           0.10970189 = score(doc=4317,freq=1.0), product of:
             0.2355074 = queryWeight, product of:
               2.1559882 = boost
               7.4529724 = idf(docFreq=69, maxDocs=44421)
               0.014656445 = queryNorm
             0.46581078 = fieldWeight in 4317, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.4529724 = idf(docFreq=69, maxDocs=44421)
               0.0625 = fieldNorm(doc=4317)
         0.55795914 = weight(abstract_txt:patent in 4317) [ClassicSimilarity], result of:
           0.55795914 = score(doc=4317,freq=10.0), product of:
             0.40732408 = queryWeight, product of:
               4.0098596 = boost
               6.930783 = idf(docFreq=117, maxDocs=44421)
               0.014656445 = queryNorm
             1.3698162 = fieldWeight in 4317, product of:
               3.1622777 = tf(freq=10.0), with freq of:
                 10.0 = termFreq=10.0
               6.930783 = idf(docFreq=117, maxDocs=44421)
               0.0625 = fieldNorm(doc=4317)
       0.2 = coord(5/25)
   

5. Liu, D.-R.; Shih, M.-J.: Hybrid-patent classification based on patent-network analysis (2011) 0.15

   0.14792705 = sum of:
     0.14792705 = product of:
       0.9245441 = sum of:
         0.012839835 = weight(abstract_txt:analysis in 189) [ClassicSimilarity], result of:
           0.012839835 = score(doc=189,freq=1.0), product of:
             0.056350976 = queryWeight, product of:
               1.0546172 = boost
               3.6456752 = idf(docFreq=3151, maxDocs=44421)
               0.014656445 = queryNorm
             0.2278547 = fieldWeight in 189, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6456752 = idf(docFreq=3151, maxDocs=44421)
               0.0625 = fieldNorm(doc=189)
         0.09637621 = weight(abstract_txt:trademark in 189) [ClassicSimilarity], result of:
           0.09637621 = score(doc=189,freq=1.0), product of:
             0.17146088 = queryWeight, product of:
               1.3008033 = boost
               8.993418 = idf(docFreq=14, maxDocs=44421)
               0.014656445 = queryNorm
             0.5620886 = fieldWeight in 189, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.993418 = idf(docFreq=14, maxDocs=44421)
               0.0625 = fieldNorm(doc=189)
         0.15514189 = weight(abstract_txt:patents in 189) [ClassicSimilarity], result of:
           0.15514189 = score(doc=189,freq=2.0), product of:
             0.2355074 = queryWeight, product of:
               2.1559882 = boost
               7.4529724 = idf(docFreq=69, maxDocs=44421)
               0.014656445 = queryNorm
             0.6587559 = fieldWeight in 189, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.4529724 = idf(docFreq=69, maxDocs=44421)
               0.0625 = fieldNorm(doc=189)
         0.6601862 = weight(abstract_txt:patent in 189) [ClassicSimilarity], result of:
           0.6601862 = score(doc=189,freq=14.0), product of:
             0.40732408 = queryWeight, product of:
               4.0098596 = boost
               6.930783 = idf(docFreq=117, maxDocs=44421)
               0.014656445 = queryNorm
             1.6207885 = fieldWeight in 189, product of:
               3.7416575 = tf(freq=14.0), with freq of:
                 14.0 = termFreq=14.0
               6.930783 = idf(docFreq=117, maxDocs=44421)
               0.0625 = fieldNorm(doc=189)
       0.16 = coord(4/25)