Document (#4933)

Author

Bonzi, S.

Title

Representation of concepts in text : a comparison of within-document frequency, anaphora, and synonymy

Source

Canadian journal of information science. 16(1991) no.3, S.21-31

Year

1991

Abstract

Investigates the 3 major ways by which a concept may be represented in text: within-document frequency, anaphoric reference, and synonyms in order to determine which provides the optical means of representation. Analysis a sample of 60 abstracts, drawn at random for the abstracting journals of 4 disciplines. Results show that in general, initial within-document frequency is higher for keyword terms. Additionally, frequency of keyword terms referenced anaphorically or with intellectually related terms is higher that that of other keyword terms. It appears that initial document length influences both the number and impact of both anaphoric resolutions and intellectually related terms

Theme

Automatisches Indexieren

Similar documents (content)

1. Pan, M.; Huang, J.X.; He, T.; Mao, Z.; Ying, Z.; Tu, X.: ¬A simple kernel co-occurrence-based enhancement for pseudo-relevance feedback (2020) 0.24

   0.24367106 = sum of:
     0.24367106 = product of:
       0.60917765 = sum of:
         0.019827053 = weight(abstract_txt:both in 678) [ClassicSimilarity], result of:
           0.019827053 = score(doc=678,freq=1.0), product of:
             0.083350025 = queryWeight, product of:
               1.2228206 = boost
               3.8060317 = idf(docFreq=2684, maxDocs=44421)
               0.017908968 = queryNorm
             0.23787698 = fieldWeight in 678, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.8060317 = idf(docFreq=2684, maxDocs=44421)
               0.0625 = fieldNorm(doc=678)
         0.023728454 = weight(abstract_txt:text in 678) [ClassicSimilarity], result of:
           0.023728454 = score(doc=678,freq=1.0), product of:
             0.093953565 = queryWeight, product of:
               1.2982745 = boost
               4.040882 = idf(docFreq=2122, maxDocs=44421)
               0.017908968 = queryNorm
             0.25255513 = fieldWeight in 678, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.040882 = idf(docFreq=2122, maxDocs=44421)
               0.0625 = fieldNorm(doc=678)
         0.026608685 = weight(abstract_txt:related in 678) [ClassicSimilarity], result of:
           0.026608685 = score(doc=678,freq=1.0), product of:
             0.10141042 = queryWeight, product of:
               1.3488113 = boost
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.017908968 = queryNorm
             0.2623861 = fieldWeight in 678, 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=678)
         0.019026486 = weight(abstract_txt:that in 678) [ClassicSimilarity], result of:
           0.019026486 = score(doc=678,freq=4.0), product of:
             0.064361975 = queryWeight, product of:
               1.519636 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.017908968 = queryNorm
             0.2956169 = fieldWeight in 678, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.0625 = fieldNorm(doc=678)
         0.055687208 = weight(abstract_txt:higher in 678) [ClassicSimilarity], result of:
           0.055687208 = score(doc=678,freq=1.0), product of:
             0.16592199 = queryWeight, product of:
               1.725289 = boost
               5.3699656 = idf(docFreq=561, maxDocs=44421)
               0.017908968 = queryNorm
             0.33562285 = fieldWeight in 678, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.3699656 = idf(docFreq=561, maxDocs=44421)
               0.0625 = fieldNorm(doc=678)
         0.070623614 = weight(abstract_txt:initial in 678) [ClassicSimilarity], result of:
           0.070623614 = score(doc=678,freq=1.0), product of:
             0.19440179 = queryWeight, product of:
               1.8674974 = boost
               5.8125896 = idf(docFreq=360, maxDocs=44421)
               0.017908968 = queryNorm
             0.36328685 = fieldWeight in 678, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8125896 = idf(docFreq=360, maxDocs=44421)
               0.0625 = fieldNorm(doc=678)
         0.039694153 = weight(abstract_txt:within in 678) [ClassicSimilarity], result of:
           0.039694153 = score(doc=678,freq=1.0), product of:
             0.151559 = queryWeight, product of:
               2.0195117 = boost
               4.19049 = idf(docFreq=1827, maxDocs=44421)
               0.017908968 = queryNorm
             0.2619056 = fieldWeight in 678, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.19049 = idf(docFreq=1827, maxDocs=44421)
               0.0625 = fieldNorm(doc=678)
         0.05695115 = weight(abstract_txt:document in 678) [ClassicSimilarity], result of:
           0.05695115 = score(doc=678,freq=1.0), product of:
             0.21219996 = queryWeight, product of:
               2.7592912 = boost
               4.29415 = idf(docFreq=1647, maxDocs=44421)
               0.017908968 = queryNorm
             0.26838437 = fieldWeight in 678, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.29415 = idf(docFreq=1647, maxDocs=44421)
               0.0625 = fieldNorm(doc=678)
         0.14561205 = weight(abstract_txt:terms in 678) [ClassicSimilarity], result of:
           0.14561205 = score(doc=678,freq=6.0), product of:
             0.23521304 = queryWeight, product of:
               3.2479594 = boost
               4.043712 = idf(docFreq=2116, maxDocs=44421)
               0.017908968 = queryNorm
             0.6190645 = fieldWeight in 678, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               4.043712 = idf(docFreq=2116, maxDocs=44421)
               0.0625 = fieldNorm(doc=678)
         0.1514188 = weight(abstract_txt:frequency in 678) [ClassicSimilarity], result of:
           0.1514188 = score(doc=678,freq=1.0), product of:
             0.40725225 = queryWeight, product of:
               3.8225806 = boost
               5.948895 = idf(docFreq=314, maxDocs=44421)
               0.017908968 = queryNorm
             0.37180594 = fieldWeight in 678, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.948895 = idf(docFreq=314, maxDocs=44421)
               0.0625 = fieldNorm(doc=678)
       0.4 = coord(10/25)
   

2. Lardera, M.; Hjoerland, B.: Keyword (2021) 0.19

   0.18933953 = sum of:
     0.18933953 = product of:
       0.59168607 = sum of:
         0.024783816 = weight(abstract_txt:both in 1592) [ClassicSimilarity], result of:
           0.024783816 = score(doc=1592,freq=1.0), product of:
             0.083350025 = queryWeight, product of:
               1.2228206 = boost
               3.8060317 = idf(docFreq=2684, maxDocs=44421)
               0.017908968 = queryNorm
             0.29734623 = fieldWeight in 1592, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.8060317 = idf(docFreq=2684, maxDocs=44421)
               0.078125 = fieldNorm(doc=1592)
         0.02966057 = weight(abstract_txt:text in 1592) [ClassicSimilarity], result of:
           0.02966057 = score(doc=1592,freq=1.0), product of:
             0.093953565 = queryWeight, product of:
               1.2982745 = boost
               4.040882 = idf(docFreq=2122, maxDocs=44421)
               0.017908968 = queryNorm
             0.3156939 = fieldWeight in 1592, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.040882 = idf(docFreq=2122, maxDocs=44421)
               0.078125 = fieldNorm(doc=1592)
         0.033260856 = weight(abstract_txt:related in 1592) [ClassicSimilarity], result of:
           0.033260856 = score(doc=1592,freq=1.0), product of:
             0.10141042 = queryWeight, product of:
               1.3488113 = boost
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.017908968 = queryNorm
             0.32798263 = fieldWeight in 1592, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.078125 = fieldNorm(doc=1592)
         0.011891554 = weight(abstract_txt:that in 1592) [ClassicSimilarity], result of:
           0.011891554 = score(doc=1592,freq=1.0), product of:
             0.064361975 = queryWeight, product of:
               1.519636 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.017908968 = queryNorm
             0.18476056 = fieldWeight in 1592, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.078125 = fieldNorm(doc=1592)
         0.053735472 = weight(abstract_txt:representation in 1592) [ClassicSimilarity], result of:
           0.053735472 = score(doc=1592,freq=1.0), product of:
             0.13962644 = queryWeight, product of:
               1.5826823 = boost
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.017908968 = queryNorm
             0.3848517 = fieldWeight in 1592, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.078125 = fieldNorm(doc=1592)
         0.123302855 = weight(abstract_txt:document in 1592) [ClassicSimilarity], result of:
           0.123302855 = score(doc=1592,freq=3.0), product of:
             0.21219996 = queryWeight, product of:
               2.7592912 = boost
               4.29415 = idf(docFreq=1647, maxDocs=44421)
               0.017908968 = queryNorm
             0.5810692 = fieldWeight in 1592, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.29415 = idf(docFreq=1647, maxDocs=44421)
               0.078125 = fieldNorm(doc=1592)
         0.20996451 = weight(abstract_txt:keyword in 1592) [ClassicSimilarity], result of:
           0.20996451 = score(doc=1592,freq=2.0), product of:
             0.31471056 = queryWeight, product of:
               2.910122 = boost
               6.038507 = idf(docFreq=287, maxDocs=44421)
               0.017908968 = queryNorm
             0.66716707 = fieldWeight in 1592, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.038507 = idf(docFreq=287, maxDocs=44421)
               0.078125 = fieldNorm(doc=1592)
         0.10508643 = weight(abstract_txt:terms in 1592) [ClassicSimilarity], result of:
           0.10508643 = score(doc=1592,freq=2.0), product of:
             0.23521304 = queryWeight, product of:
               3.2479594 = boost
               4.043712 = idf(docFreq=2116, maxDocs=44421)
               0.017908968 = queryNorm
             0.44677126 = fieldWeight in 1592, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.043712 = idf(docFreq=2116, maxDocs=44421)
               0.078125 = fieldNorm(doc=1592)
       0.32 = coord(8/25)
   

3. Ruthven, I.; Lalmas, M.; Rijsbergen, K. van: Combining and selecting characteristics of information use (2002) 0.17

   0.17174372 = sum of:
     0.17174372 = product of:
       0.5366991 = sum of:
         0.03756712 = weight(abstract_txt:random in 208) [ClassicSimilarity], result of:
           0.03756712 = score(doc=208,freq=1.0), product of:
             0.122712284 = queryWeight, product of:
               1.0491532 = boost
               6.5309834 = idf(docFreq=175, maxDocs=44421)
               0.017908968 = queryNorm
             0.30613986 = fieldWeight in 208, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.5309834 = idf(docFreq=175, maxDocs=44421)
               0.046875 = fieldNorm(doc=208)
         0.025756098 = weight(abstract_txt:both in 208) [ClassicSimilarity], result of:
           0.025756098 = score(doc=208,freq=3.0), product of:
             0.083350025 = queryWeight, product of:
               1.2228206 = boost
               3.8060317 = idf(docFreq=2684, maxDocs=44421)
               0.017908968 = queryNorm
             0.30901128 = fieldWeight in 208, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.8060317 = idf(docFreq=2684, maxDocs=44421)
               0.046875 = fieldNorm(doc=208)
         0.017796341 = weight(abstract_txt:text in 208) [ClassicSimilarity], result of:
           0.017796341 = score(doc=208,freq=1.0), product of:
             0.093953565 = queryWeight, product of:
               1.2982745 = boost
               4.040882 = idf(docFreq=2122, maxDocs=44421)
               0.017908968 = queryNorm
             0.18941635 = fieldWeight in 208, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.040882 = idf(docFreq=2122, maxDocs=44421)
               0.046875 = fieldNorm(doc=208)
         0.007134933 = weight(abstract_txt:that in 208) [ClassicSimilarity], result of:
           0.007134933 = score(doc=208,freq=1.0), product of:
             0.064361975 = queryWeight, product of:
               1.519636 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.017908968 = queryNorm
             0.11085634 = fieldWeight in 208, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.046875 = fieldNorm(doc=208)
         0.04176541 = weight(abstract_txt:higher in 208) [ClassicSimilarity], result of:
           0.04176541 = score(doc=208,freq=1.0), product of:
             0.16592199 = queryWeight, product of:
               1.725289 = boost
               5.3699656 = idf(docFreq=561, maxDocs=44421)
               0.017908968 = queryNorm
             0.25171715 = fieldWeight in 208, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.3699656 = idf(docFreq=561, maxDocs=44421)
               0.046875 = fieldNorm(doc=208)
         0.120811634 = weight(abstract_txt:document in 208) [ClassicSimilarity], result of:
           0.120811634 = score(doc=208,freq=8.0), product of:
             0.21219996 = queryWeight, product of:
               2.7592912 = boost
               4.29415 = idf(docFreq=1647, maxDocs=44421)
               0.017908968 = queryNorm
             0.5693292 = fieldWeight in 208, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               4.29415 = idf(docFreq=1647, maxDocs=44421)
               0.046875 = fieldNorm(doc=208)
         0.089168794 = weight(abstract_txt:terms in 208) [ClassicSimilarity], result of:
           0.089168794 = score(doc=208,freq=4.0), product of:
             0.23521304 = queryWeight, product of:
               3.2479594 = boost
               4.043712 = idf(docFreq=2116, maxDocs=44421)
               0.017908968 = queryNorm
             0.379098 = fieldWeight in 208, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.043712 = idf(docFreq=2116, maxDocs=44421)
               0.046875 = fieldNorm(doc=208)
         0.1966988 = weight(abstract_txt:frequency in 208) [ClassicSimilarity], result of:
           0.1966988 = score(doc=208,freq=3.0), product of:
             0.40725225 = queryWeight, product of:
               3.8225806 = boost
               5.948895 = idf(docFreq=314, maxDocs=44421)
               0.017908968 = queryNorm
             0.4829901 = fieldWeight in 208, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.948895 = idf(docFreq=314, maxDocs=44421)
               0.046875 = fieldNorm(doc=208)
       0.32 = coord(8/25)
   

4. Dumais, S.T.: Latent semantic analysis (2003) 0.16

   0.15989767 = sum of:
     0.15989767 = product of:
       0.39974418 = sum of:
         0.014019843 = weight(abstract_txt:both in 3462) [ClassicSimilarity], result of:
           0.014019843 = score(doc=3462,freq=2.0), product of:
             0.083350025 = queryWeight, product of:
               1.2228206 = boost
               3.8060317 = idf(docFreq=2684, maxDocs=44421)
               0.017908968 = queryNorm
             0.16820443 = fieldWeight in 3462, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.8060317 = idf(docFreq=2684, maxDocs=44421)
               0.03125 = fieldNorm(doc=3462)
         0.04038293 = weight(abstract_txt:synonyms in 3462) [ClassicSimilarity], result of:
           0.04038293 = score(doc=3462,freq=1.0), product of:
             0.16873641 = queryWeight, product of:
               1.2302668 = boost
               7.6584163 = idf(docFreq=56, maxDocs=44421)
               0.017908968 = queryNorm
             0.23932551 = fieldWeight in 3462, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.6584163 = idf(docFreq=56, maxDocs=44421)
               0.03125 = fieldNorm(doc=3462)
         0.029061304 = weight(abstract_txt:text in 3462) [ClassicSimilarity], result of:
           0.029061304 = score(doc=3462,freq=6.0), product of:
             0.093953565 = queryWeight, product of:
               1.2982745 = boost
               4.040882 = idf(docFreq=2122, maxDocs=44421)
               0.017908968 = queryNorm
             0.30931562 = fieldWeight in 3462, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               4.040882 = idf(docFreq=2122, maxDocs=44421)
               0.03125 = fieldNorm(doc=3462)
         0.026608685 = weight(abstract_txt:related in 3462) [ClassicSimilarity], result of:
           0.026608685 = score(doc=3462,freq=4.0), product of:
             0.10141042 = queryWeight, product of:
               1.3488113 = boost
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.017908968 = queryNorm
             0.2623861 = fieldWeight in 3462, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.03125 = fieldNorm(doc=3462)
         0.055670056 = weight(abstract_txt:synonymy in 3462) [ClassicSimilarity], result of:
           0.055670056 = score(doc=3462,freq=1.0), product of:
             0.20900567 = queryWeight, product of:
               1.3692222 = boost
               8.523414 = idf(docFreq=23, maxDocs=44421)
               0.017908968 = queryNorm
             0.26635668 = fieldWeight in 3462, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.523414 = idf(docFreq=23, maxDocs=44421)
               0.03125 = fieldNorm(doc=3462)
         0.014269866 = weight(abstract_txt:that in 3462) [ClassicSimilarity], result of:
           0.014269866 = score(doc=3462,freq=9.0), product of:
             0.064361975 = queryWeight, product of:
               1.519636 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.017908968 = queryNorm
             0.22171268 = fieldWeight in 3462, product of:
               3.0 = tf(freq=9.0), with freq of:
                 9.0 = termFreq=9.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.03125 = fieldNorm(doc=3462)
         0.02149419 = weight(abstract_txt:representation in 3462) [ClassicSimilarity], result of:
           0.02149419 = score(doc=3462,freq=1.0), product of:
             0.13962644 = queryWeight, product of:
               1.5826823 = boost
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.017908968 = queryNorm
             0.15394068 = fieldWeight in 3462, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.03125 = fieldNorm(doc=3462)
         0.040270545 = weight(abstract_txt:document in 3462) [ClassicSimilarity], result of:
           0.040270545 = score(doc=3462,freq=2.0), product of:
             0.21219996 = queryWeight, product of:
               2.7592912 = boost
               4.29415 = idf(docFreq=1647, maxDocs=44421)
               0.017908968 = queryNorm
             0.1897764 = fieldWeight in 3462, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.29415 = idf(docFreq=1647, maxDocs=44421)
               0.03125 = fieldNorm(doc=3462)
         0.059386935 = weight(abstract_txt:keyword in 3462) [ClassicSimilarity], result of:
           0.059386935 = score(doc=3462,freq=1.0), product of:
             0.31471056 = queryWeight, product of:
               2.910122 = boost
               6.038507 = idf(docFreq=287, maxDocs=44421)
               0.017908968 = queryNorm
             0.18870334 = fieldWeight in 3462, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.038507 = idf(docFreq=287, maxDocs=44421)
               0.03125 = fieldNorm(doc=3462)
         0.09857982 = weight(abstract_txt:terms in 3462) [ClassicSimilarity], result of:
           0.09857982 = score(doc=3462,freq=11.0), product of:
             0.23521304 = queryWeight, product of:
               3.2479594 = boost
               4.043712 = idf(docFreq=2116, maxDocs=44421)
               0.017908968 = queryNorm
             0.41910863 = fieldWeight in 3462, product of:
               3.3166249 = tf(freq=11.0), with freq of:
                 11.0 = termFreq=11.0
               4.043712 = idf(docFreq=2116, maxDocs=44421)
               0.03125 = fieldNorm(doc=3462)
       0.4 = coord(10/25)
   

5. Meij, E.; Trieschnigg, D.; Rijke, M. de; Kraaij, W.: Conceptual language models for domain-specific retrieval (2010) 0.14

   0.14319015 = sum of:
     0.14319015 = product of:
       0.44746923 = sum of:
         0.023728454 = weight(abstract_txt:text in 238) [ClassicSimilarity], result of:
           0.023728454 = score(doc=238,freq=1.0), product of:
             0.093953565 = queryWeight, product of:
               1.2982745 = boost
               4.040882 = idf(docFreq=2122, maxDocs=44421)
               0.017908968 = queryNorm
             0.25255513 = fieldWeight in 238, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.040882 = idf(docFreq=2122, maxDocs=44421)
               0.0625 = fieldNorm(doc=238)
         0.026608685 = weight(abstract_txt:related in 238) [ClassicSimilarity], result of:
           0.026608685 = score(doc=238,freq=1.0), product of:
             0.10141042 = queryWeight, product of:
               1.3488113 = boost
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.017908968 = queryNorm
             0.2623861 = fieldWeight in 238, 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=238)
         0.009513243 = weight(abstract_txt:that in 238) [ClassicSimilarity], result of:
           0.009513243 = score(doc=238,freq=1.0), product of:
             0.064361975 = queryWeight, product of:
               1.519636 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.017908968 = queryNorm
             0.14780845 = fieldWeight in 238, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.0625 = fieldNorm(doc=238)
         0.074458055 = weight(abstract_txt:representation in 238) [ClassicSimilarity], result of:
           0.074458055 = score(doc=238,freq=3.0), product of:
             0.13962644 = queryWeight, product of:
               1.5826823 = boost
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.017908968 = queryNorm
             0.5332661 = fieldWeight in 238, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.9261017 = idf(docFreq=875, maxDocs=44421)
               0.0625 = fieldNorm(doc=238)
         0.070623614 = weight(abstract_txt:initial in 238) [ClassicSimilarity], result of:
           0.070623614 = score(doc=238,freq=1.0), product of:
             0.19440179 = queryWeight, product of:
               1.8674974 = boost
               5.8125896 = idf(docFreq=360, maxDocs=44421)
               0.017908968 = queryNorm
             0.36328685 = fieldWeight in 238, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8125896 = idf(docFreq=360, maxDocs=44421)
               0.0625 = fieldNorm(doc=238)
         0.039694153 = weight(abstract_txt:within in 238) [ClassicSimilarity], result of:
           0.039694153 = score(doc=238,freq=1.0), product of:
             0.151559 = queryWeight, product of:
               2.0195117 = boost
               4.19049 = idf(docFreq=1827, maxDocs=44421)
               0.017908968 = queryNorm
             0.2619056 = fieldWeight in 238, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.19049 = idf(docFreq=1827, maxDocs=44421)
               0.0625 = fieldNorm(doc=238)
         0.11877387 = weight(abstract_txt:keyword in 238) [ClassicSimilarity], result of:
           0.11877387 = score(doc=238,freq=1.0), product of:
             0.31471056 = queryWeight, product of:
               2.910122 = boost
               6.038507 = idf(docFreq=287, maxDocs=44421)
               0.017908968 = queryNorm
             0.3774067 = fieldWeight in 238, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.038507 = idf(docFreq=287, maxDocs=44421)
               0.0625 = fieldNorm(doc=238)
         0.08406914 = weight(abstract_txt:terms in 238) [ClassicSimilarity], result of:
           0.08406914 = score(doc=238,freq=2.0), product of:
             0.23521304 = queryWeight, product of:
               3.2479594 = boost
               4.043712 = idf(docFreq=2116, maxDocs=44421)
               0.017908968 = queryNorm
             0.35741702 = fieldWeight in 238, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.043712 = idf(docFreq=2116, maxDocs=44421)
               0.0625 = fieldNorm(doc=238)
       0.32 = coord(8/25)