Document (#42391)

Author

Leydesdorff, L.
Wagner, C.S.
Porto-Gomez, I.
Comins, J.A.
Phillips, F.

Title

Synergy in the knowledge base of U.S. innovation systems at national, state, and regional levels : the contributions of high-tech manufacturing and knowledge-intensive services

Source

Journal of the Association for Information Science and Technology. 70(2019) no.10, S.1108-1123

Year

2019

Abstract

Using information theory, we measure innovation systemness as synergy among size-classes, ZIP Codes, and technological classes (NACE-codes) for 8.5 million American companies. The synergy at the national level is decomposed at the level of states, Core-Based Statistical Areas (CBSA), and Combined Statistical Areas (CSA). We zoom in to the state of California and in more detail to Silicon Valley. Our results do not support the assumption of a national system of innovations in the U.S.A. Innovation systems appear to operate at the level of the states; the CBSA are too small, so that systemness spills across their borders. Decomposition of the sample in terms of high-tech manufacturing (HTM), medium-high-tech manufacturing (MHTM), knowledge-intensive services (KIS), and high-tech services (HTKIS) does not change this pattern, but refines it. The East Coast-New Jersey, Boston, and New York-and California are the major players, with Texas a third one in the case of HTKIS. Chicago and industrial centers in the Midwest also contribute synergy. Within California, Los Angeles contributes synergy in the sectors of manufacturing, the San Francisco area in KIS. KIS in Silicon Valley and the Bay Area-a CSA composed of seven CBSA-spill over to other regions and even globally.

Content

Vgl.: https://asistdl.onlinelibrary.wiley.com/doi/10.1002/asi.24182.

Theme

Informetrie

Location

USA

Similar documents (author)

1. Gomez, I. Porto- => Porto-Gomez, I.: 2.06

   2.060923 = sum of:
     2.060923 = product of:
       5.1523075 = sum of:
         2.1404195 = weight(author_txt:gomez in 372) [ClassicSimilarity], result of:
           2.1404195 = score(doc=372,freq=2.0), product of:
             0.463604 = queryWeight, product of:
               1.205091 = boost
               8.705735 = idf(docFreq=19, maxDocs=44421)
               0.044189785 = queryNorm
             4.6169133 = fieldWeight in 372, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.705735 = idf(docFreq=19, maxDocs=44421)
               0.375 = fieldNorm(doc=372)
         3.0118878 = weight(author_txt:porto in 372) [ClassicSimilarity], result of:
           3.0118878 = score(doc=372,freq=2.0), product of:
             0.58215743 = queryWeight, product of:
               1.3504126 = boost
               9.755557 = idf(docFreq=6, maxDocs=44421)
               0.044189785 = queryNorm
             5.1736655 = fieldWeight in 372, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               9.755557 = idf(docFreq=6, maxDocs=44421)
               0.375 = fieldNorm(doc=372)
       0.4 = coord(2/5)
   

2. Porto, R. => Porto, R.B.: 0.80

   0.80317014 = sum of:
     0.80317014 = product of:
       4.0158505 = sum of:
         4.0158505 = weight(author_txt:porto in 4386) [ClassicSimilarity], result of:
           4.0158505 = score(doc=4386,freq=2.0), product of:
             0.58215743 = queryWeight, product of:
               1.3504126 = boost
               9.755557 = idf(docFreq=6, maxDocs=44421)
               0.044189785 = queryNorm
             6.8982205 = fieldWeight in 4386, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               9.755557 = idf(docFreq=6, maxDocs=44421)
               0.5 = fieldNorm(doc=4386)
       0.2 = coord(1/5)
   

3. Leydesdorff, L.; Park, H.W.; Wagner, C.: International coauthorship relations in the Social Sciences Citation Index : is internationalization leading the Network? (2014) 0.75

   0.74721366 = sum of:
     0.74721366 = product of:
       1.8680341 = sum of:
         0.86481726 = weight(author_txt:leydesdorff in 2505) [ClassicSimilarity], result of:
           0.86481726 = score(doc=2505,freq=1.0), product of:
             0.3192328 = queryWeight, product of:
               7.2241306 = idf(docFreq=87, maxDocs=44421)
               0.044189785 = queryNorm
             2.709049 = fieldWeight in 2505, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.2241306 = idf(docFreq=87, maxDocs=44421)
               0.375 = fieldNorm(doc=2505)
         1.0032169 = weight(author_txt:wagner in 2505) [ClassicSimilarity], result of:
           1.0032169 = score(doc=2505,freq=1.0), product of:
             0.35244212 = queryWeight, product of:
               1.0507276 = boost
               7.590594 = idf(docFreq=60, maxDocs=44421)
               0.044189785 = queryNorm
             2.8464727 = fieldWeight in 2505, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.590594 = idf(docFreq=60, maxDocs=44421)
               0.375 = fieldNorm(doc=2505)
       0.4 = coord(2/5)
   

4. Bornmann, L.; Wagner, C.; Leydesdorff, L.: BRICS countries and scientific excellence : a bibliometric analysis of most frequently cited papers (2015) 0.75

   0.74721366 = sum of:
     0.74721366 = product of:
       1.8680341 = sum of:
         0.86481726 = weight(author_txt:leydesdorff in 3047) [ClassicSimilarity], result of:
           0.86481726 = score(doc=3047,freq=1.0), product of:
             0.3192328 = queryWeight, product of:
               7.2241306 = idf(docFreq=87, maxDocs=44421)
               0.044189785 = queryNorm
             2.709049 = fieldWeight in 3047, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.2241306 = idf(docFreq=87, maxDocs=44421)
               0.375 = fieldNorm(doc=3047)
         1.0032169 = weight(author_txt:wagner in 3047) [ClassicSimilarity], result of:
           1.0032169 = score(doc=3047,freq=1.0), product of:
             0.35244212 = queryWeight, product of:
               1.0507276 = boost
               7.590594 = idf(docFreq=60, maxDocs=44421)
               0.044189785 = queryNorm
             2.8464727 = fieldWeight in 3047, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.590594 = idf(docFreq=60, maxDocs=44421)
               0.375 = fieldNorm(doc=3047)
       0.4 = coord(2/5)
   

5. Leydesdorff, L.; Wagner, C,; Bornmann, L.: Replicability and the public/private divide (2016) 0.75

   0.74721366 = sum of:
     0.74721366 = product of:
       1.8680341 = sum of:
         0.86481726 = weight(author_txt:leydesdorff in 4023) [ClassicSimilarity], result of:
           0.86481726 = score(doc=4023,freq=1.0), product of:
             0.3192328 = queryWeight, product of:
               7.2241306 = idf(docFreq=87, maxDocs=44421)
               0.044189785 = queryNorm
             2.709049 = fieldWeight in 4023, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.2241306 = idf(docFreq=87, maxDocs=44421)
               0.375 = fieldNorm(doc=4023)
         1.0032169 = weight(author_txt:wagner in 4023) [ClassicSimilarity], result of:
           1.0032169 = score(doc=4023,freq=1.0), product of:
             0.35244212 = queryWeight, product of:
               1.0507276 = boost
               7.590594 = idf(docFreq=60, maxDocs=44421)
               0.044189785 = queryNorm
             2.8464727 = fieldWeight in 4023, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.590594 = idf(docFreq=60, maxDocs=44421)
               0.375 = fieldNorm(doc=4023)
       0.4 = coord(2/5)
   

Similar documents (content)

1. Leydesdorff, L.; Perevodchikov, E.; Uvarov, A.: Measuring triple-helix synergy in the Russian innovation systems at regional, provincial, and national levels (2015) 0.59

   0.59046596 = sum of:
     0.59046596 = product of:
       1.341968 = sum of:
         0.020859241 = weight(abstract_txt:state in 2857) [ClassicSimilarity], result of:
           0.020859241 = score(doc=2857,freq=1.0), product of:
             0.06915284 = queryWeight, product of:
               1.0954903 = boost
               4.8262353 = idf(docFreq=967, maxDocs=44421)
               0.013079556 = queryNorm
             0.3016397 = fieldWeight in 2857, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.8262353 = idf(docFreq=967, maxDocs=44421)
               0.0625 = fieldNorm(doc=2857)
         0.03040888 = weight(abstract_txt:knowledge in 2857) [ClassicSimilarity], result of:
           0.03040888 = score(doc=2857,freq=6.0), product of:
             0.056009017 = queryWeight, product of:
               1.207475 = boost
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.013079556 = queryNorm
             0.5429283 = fieldWeight in 2857, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.0625 = fieldNorm(doc=2857)
         0.029124724 = weight(abstract_txt:services in 2857) [ClassicSimilarity], result of:
           0.029124724 = score(doc=2857,freq=2.0), product of:
             0.07848849 = queryWeight, product of:
               1.4293947 = boost
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.013079556 = queryNorm
             0.37107 = fieldWeight in 2857, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.0625 = fieldNorm(doc=2857)
         0.07634844 = weight(abstract_txt:intensive in 2857) [ClassicSimilarity], result of:
           0.07634844 = score(doc=2857,freq=2.0), product of:
             0.13035703 = queryWeight, product of:
               1.5040793 = boost
               6.6262937 = idf(docFreq=159, maxDocs=44421)
               0.013079556 = queryNorm
             0.58568716 = fieldWeight in 2857, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.6262937 = idf(docFreq=159, maxDocs=44421)
               0.0625 = fieldNorm(doc=2857)
         0.056528132 = weight(abstract_txt:level in 2857) [ClassicSimilarity], result of:
           0.056528132 = score(doc=2857,freq=5.0), product of:
             0.08998315 = queryWeight, product of:
               1.5304874 = boost
               4.4950905 = idf(docFreq=1347, maxDocs=44421)
               0.013079556 = queryNorm
             0.628208 = fieldWeight in 2857, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.4950905 = idf(docFreq=1347, maxDocs=44421)
               0.0625 = fieldNorm(doc=2857)
         0.027117254 = weight(abstract_txt:national in 2857) [ClassicSimilarity], result of:
           0.027117254 = score(doc=2857,freq=1.0), product of:
             0.09429136 = queryWeight, product of:
               1.5666974 = boost
               4.6014404 = idf(docFreq=1211, maxDocs=44421)
               0.013079556 = queryNorm
             0.28759003 = fieldWeight in 2857, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6014404 = idf(docFreq=1211, maxDocs=44421)
               0.0625 = fieldNorm(doc=2857)
         0.0423452 = weight(abstract_txt:high in 2857) [ClassicSimilarity], result of:
           0.0423452 = score(doc=2857,freq=1.0), product of:
             0.13968736 = queryWeight, product of:
               2.2018974 = boost
               4.8502827 = idf(docFreq=944, maxDocs=44421)
               0.013079556 = queryNorm
             0.30314267 = fieldWeight in 2857, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.8502827 = idf(docFreq=944, maxDocs=44421)
               0.0625 = fieldNorm(doc=2857)
         0.07634758 = weight(abstract_txt:innovation in 2857) [ClassicSimilarity], result of:
           0.07634758 = score(doc=2857,freq=1.0), product of:
             0.18800595 = queryWeight, product of:
               2.2122538 = boost
               6.497461 = idf(docFreq=181, maxDocs=44421)
               0.013079556 = queryNorm
             0.4060913 = fieldWeight in 2857, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.497461 = idf(docFreq=181, maxDocs=44421)
               0.0625 = fieldNorm(doc=2857)
         0.17149036 = weight(abstract_txt:tech in 2857) [ClassicSimilarity], result of:
           0.17149036 = score(doc=2857,freq=1.0), product of:
             0.35490665 = queryWeight, product of:
               3.5097454 = boost
               7.731176 = idf(docFreq=52, maxDocs=44421)
               0.013079556 = queryNorm
             0.4831985 = fieldWeight in 2857, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.731176 = idf(docFreq=52, maxDocs=44421)
               0.0625 = fieldNorm(doc=2857)
         0.23690641 = weight(abstract_txt:manufacturing in 2857) [ClassicSimilarity], result of:
           0.23690641 = score(doc=2857,freq=1.0), product of:
             0.44022247 = queryWeight, product of:
               3.9089007 = boost
               8.610425 = idf(docFreq=21, maxDocs=44421)
               0.013079556 = queryNorm
             0.53815156 = fieldWeight in 2857, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.610425 = idf(docFreq=21, maxDocs=44421)
               0.0625 = fieldNorm(doc=2857)
         0.57449174 = weight(abstract_txt:synergy in 2857) [ClassicSimilarity], result of:
           0.57449174 = score(doc=2857,freq=4.0), product of:
             0.5392128 = queryWeight, product of:
               4.83675 = boost
               8.523414 = idf(docFreq=23, maxDocs=44421)
               0.013079556 = queryNorm
             1.0654267 = fieldWeight in 2857, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               8.523414 = idf(docFreq=23, maxDocs=44421)
               0.0625 = fieldNorm(doc=2857)
       0.44 = coord(11/25)
   

2. Leydesdorff, L.; Strand, Oe.: ¬The Swedish system of innovation : regional synergies in a knowledge-based economy (2013) 0.16

   0.1622888 = sum of:
     0.1622888 = product of:
       0.811444 = sum of:
         0.015517967 = weight(abstract_txt:knowledge in 2047) [ClassicSimilarity], result of:
           0.015517967 = score(doc=2047,freq=1.0), product of:
             0.056009017 = queryWeight, product of:
               1.207475 = boost
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.013079556 = queryNorm
             0.27706194 = fieldWeight in 2047, 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=2047)
         0.044689413 = weight(abstract_txt:level in 2047) [ClassicSimilarity], result of:
           0.044689413 = score(doc=2047,freq=2.0), product of:
             0.08998315 = queryWeight, product of:
               1.5304874 = boost
               4.4950905 = idf(docFreq=1347, maxDocs=44421)
               0.013079556 = queryNorm
             0.49664202 = fieldWeight in 2047, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.4950905 = idf(docFreq=1347, maxDocs=44421)
               0.078125 = fieldNorm(doc=2047)
         0.03389657 = weight(abstract_txt:national in 2047) [ClassicSimilarity], result of:
           0.03389657 = score(doc=2047,freq=1.0), product of:
             0.09429136 = queryWeight, product of:
               1.5666974 = boost
               4.6014404 = idf(docFreq=1211, maxDocs=44421)
               0.013079556 = queryNorm
             0.35948753 = fieldWeight in 2047, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6014404 = idf(docFreq=1211, maxDocs=44421)
               0.078125 = fieldNorm(doc=2047)
         0.09543448 = weight(abstract_txt:innovation in 2047) [ClassicSimilarity], result of:
           0.09543448 = score(doc=2047,freq=1.0), product of:
             0.18800595 = queryWeight, product of:
               2.2122538 = boost
               6.497461 = idf(docFreq=181, maxDocs=44421)
               0.013079556 = queryNorm
             0.50761414 = fieldWeight in 2047, 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=2047)
         0.62190557 = weight(abstract_txt:synergy in 2047) [ClassicSimilarity], result of:
           0.62190557 = score(doc=2047,freq=3.0), product of:
             0.5392128 = queryWeight, product of:
               4.83675 = boost
               8.523414 = idf(docFreq=23, maxDocs=44421)
               0.013079556 = queryNorm
             1.1533582 = fieldWeight in 2047, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               8.523414 = idf(docFreq=23, maxDocs=44421)
               0.078125 = fieldNorm(doc=2047)
       0.2 = coord(5/25)
   

3. Lai, J.-Y.: How reward, computer self-efficacy, and perceived power security affect knowledge management systems success : an empirical investigation in high-tech companies (2009) 0.14

   0.14169154 = sum of:
     0.14169154 = product of:
       0.70845765 = sum of:
         0.024828745 = weight(abstract_txt:knowledge in 3720) [ClassicSimilarity], result of:
           0.024828745 = score(doc=3720,freq=4.0), product of:
             0.056009017 = queryWeight, product of:
               1.207475 = boost
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.013079556 = queryNorm
             0.44329908 = fieldWeight in 3720, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.0625 = fieldNorm(doc=3720)
         0.07634844 = weight(abstract_txt:intensive in 3720) [ClassicSimilarity], result of:
           0.07634844 = score(doc=3720,freq=2.0), product of:
             0.13035703 = queryWeight, product of:
               1.5040793 = boost
               6.6262937 = idf(docFreq=159, maxDocs=44421)
               0.013079556 = queryNorm
             0.58568716 = fieldWeight in 3720, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.6262937 = idf(docFreq=159, maxDocs=44421)
               0.0625 = fieldNorm(doc=3720)
         0.07334404 = weight(abstract_txt:high in 3720) [ClassicSimilarity], result of:
           0.07334404 = score(doc=3720,freq=3.0), product of:
             0.13968736 = queryWeight, product of:
               2.2018974 = boost
               4.8502827 = idf(docFreq=944, maxDocs=44421)
               0.013079556 = queryNorm
             0.5250585 = fieldWeight in 3720, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.8502827 = idf(docFreq=944, maxDocs=44421)
               0.0625 = fieldNorm(doc=3720)
         0.29703 = weight(abstract_txt:tech in 3720) [ClassicSimilarity], result of:
           0.29703 = score(doc=3720,freq=3.0), product of:
             0.35490665 = queryWeight, product of:
               3.5097454 = boost
               7.731176 = idf(docFreq=52, maxDocs=44421)
               0.013079556 = queryNorm
             0.8369243 = fieldWeight in 3720, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               7.731176 = idf(docFreq=52, maxDocs=44421)
               0.0625 = fieldNorm(doc=3720)
         0.23690641 = weight(abstract_txt:manufacturing in 3720) [ClassicSimilarity], result of:
           0.23690641 = score(doc=3720,freq=1.0), product of:
             0.44022247 = queryWeight, product of:
               3.9089007 = boost
               8.610425 = idf(docFreq=21, maxDocs=44421)
               0.013079556 = queryNorm
             0.53815156 = fieldWeight in 3720, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.610425 = idf(docFreq=21, maxDocs=44421)
               0.0625 = fieldNorm(doc=3720)
       0.2 = coord(5/25)
   

4. Kriewel, S.; Klas, C.P.; Schaefer, A.; Fuhr, N.: DAFFODIL : strategic support for user-oriented access to heterogeneous digital libraries (2004) 0.10

   0.09755144 = sum of:
     0.09755144 = product of:
       0.6096965 = sum of:
         0.030891437 = weight(abstract_txt:services in 5838) [ClassicSimilarity], result of:
           0.030891437 = score(doc=5838,freq=1.0), product of:
             0.07848849 = queryWeight, product of:
               1.4293947 = boost
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.013079556 = queryNorm
             0.39357919 = fieldWeight in 5838, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.09375 = fieldNorm(doc=5838)
         0.037920225 = weight(abstract_txt:level in 5838) [ClassicSimilarity], result of:
           0.037920225 = score(doc=5838,freq=1.0), product of:
             0.08998315 = queryWeight, product of:
               1.5304874 = boost
               4.4950905 = idf(docFreq=1347, maxDocs=44421)
               0.013079556 = queryNorm
             0.42141473 = fieldWeight in 5838, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4950905 = idf(docFreq=1347, maxDocs=44421)
               0.09375 = fieldNorm(doc=5838)
         0.110016055 = weight(abstract_txt:high in 5838) [ClassicSimilarity], result of:
           0.110016055 = score(doc=5838,freq=3.0), product of:
             0.13968736 = queryWeight, product of:
               2.2018974 = boost
               4.8502827 = idf(docFreq=944, maxDocs=44421)
               0.013079556 = queryNorm
             0.78758776 = fieldWeight in 5838, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.8502827 = idf(docFreq=944, maxDocs=44421)
               0.09375 = fieldNorm(doc=5838)
         0.4308688 = weight(abstract_txt:synergy in 5838) [ClassicSimilarity], result of:
           0.4308688 = score(doc=5838,freq=1.0), product of:
             0.5392128 = queryWeight, product of:
               4.83675 = boost
               8.523414 = idf(docFreq=23, maxDocs=44421)
               0.013079556 = queryNorm
             0.79907 = fieldWeight in 5838, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.523414 = idf(docFreq=23, maxDocs=44421)
               0.09375 = fieldNorm(doc=5838)
       0.16 = coord(4/25)
   

5. Stock, W.G.: Informational cities : analysis and construction of cities in the knowledge society (2011) 0.09

   0.08795215 = sum of:
     0.08795215 = product of:
       0.3664673 = sum of:
         0.03040888 = weight(abstract_txt:knowledge in 452) [ClassicSimilarity], result of:
           0.03040888 = score(doc=452,freq=6.0), product of:
             0.056009017 = queryWeight, product of:
               1.207475 = boost
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.013079556 = queryNorm
             0.5429283 = fieldWeight in 452, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               3.5463927 = idf(docFreq=3480, maxDocs=44421)
               0.0625 = fieldNorm(doc=452)
         0.02059429 = weight(abstract_txt:services in 452) [ClassicSimilarity], result of:
           0.02059429 = score(doc=452,freq=1.0), product of:
             0.07848849 = queryWeight, product of:
               1.4293947 = boost
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.013079556 = queryNorm
             0.2623861 = fieldWeight in 452, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.0625 = fieldNorm(doc=452)
         0.07634844 = weight(abstract_txt:intensive in 452) [ClassicSimilarity], result of:
           0.07634844 = score(doc=452,freq=2.0), product of:
             0.13035703 = queryWeight, product of:
               1.5040793 = boost
               6.6262937 = idf(docFreq=159, maxDocs=44421)
               0.013079556 = queryNorm
             0.58568716 = fieldWeight in 452, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.6262937 = idf(docFreq=159, maxDocs=44421)
               0.0625 = fieldNorm(doc=452)
         0.02528015 = weight(abstract_txt:level in 452) [ClassicSimilarity], result of:
           0.02528015 = score(doc=452,freq=1.0), product of:
             0.08998315 = queryWeight, product of:
               1.5304874 = boost
               4.4950905 = idf(docFreq=1347, maxDocs=44421)
               0.013079556 = queryNorm
             0.28094316 = fieldWeight in 452, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4950905 = idf(docFreq=1347, maxDocs=44421)
               0.0625 = fieldNorm(doc=452)
         0.0423452 = weight(abstract_txt:high in 452) [ClassicSimilarity], result of:
           0.0423452 = score(doc=452,freq=1.0), product of:
             0.13968736 = queryWeight, product of:
               2.2018974 = boost
               4.8502827 = idf(docFreq=944, maxDocs=44421)
               0.013079556 = queryNorm
             0.30314267 = fieldWeight in 452, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.8502827 = idf(docFreq=944, maxDocs=44421)
               0.0625 = fieldNorm(doc=452)
         0.17149036 = weight(abstract_txt:tech in 452) [ClassicSimilarity], result of:
           0.17149036 = score(doc=452,freq=1.0), product of:
             0.35490665 = queryWeight, product of:
               3.5097454 = boost
               7.731176 = idf(docFreq=52, maxDocs=44421)
               0.013079556 = queryNorm
             0.4831985 = fieldWeight in 452, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.731176 = idf(docFreq=52, maxDocs=44421)
               0.0625 = fieldNorm(doc=452)
       0.24 = coord(6/25)