Document (#20326)

Author

Barry, C.L.

Title

Document representations and clues to document relevance

Source

Journal of the American Society for Information Science. 49(1998) no.14, S.1293-1303

Year

1998

Abstract

Research into the role of document representations in the relevance judgement process has focused on the ability of users to predict the relevance of documents based on various document representations. Conclusions have been stated as to the comparative effectiveness of various document representations, but there has been little exploration into why certain document representations seem to enable users to better predict the relevance of documents. This examination is an attempt to identify the extent to which various document representation contain clues that allow users to determine the presence or absence of traits and/or qualities that determine the relevance of the document to the user's situation. Motivated users discussed their reasons for pursuing or not pursuing documents based on information contained within representations of those documents (i.e., titles, abstracts, indexing terms, etc.). The results are presented as the co-occurence of respondents' mentions the various traits and/or qualities, and the document representationa that led to such responses. It is concluded that document representations may differ in their effectiveness as indicators of potential relevance because different types of document representations vary in their ability to present clues for specific traits and/or qualities. Suggestions for further research are provided

Similar documents (author)

1. Barry, R.E.: Managing organizations with electronic records (1993) 5.47

   5.4731426 = sum of:
     5.4731426 = weight(author_txt:barry in 6253) [ClassicSimilarity], result of:
       5.4731426 = fieldWeight in 6253, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.757029 = idf(docFreq=18, maxDocs=44421)
         0.625 = fieldNorm(doc=6253)
   

2. Barry, C.L.: User-defined relevance criteria : an exploratory study (1994) 5.47

   5.4731426 = sum of:
     5.4731426 = weight(author_txt:barry in 6927) [ClassicSimilarity], result of:
       5.4731426 = fieldWeight in 6927, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.757029 = idf(docFreq=18, maxDocs=44421)
         0.625 = fieldNorm(doc=6927)
   

3. Barry, C.L.: ¬A preliminary examination of clues to relevance criteria within document representations (1993) 5.47

   5.4731426 = sum of:
     5.4731426 = weight(author_txt:barry in 7960) [ClassicSimilarity], result of:
       5.4731426 = fieldWeight in 7960, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.757029 = idf(docFreq=18, maxDocs=44421)
         0.625 = fieldNorm(doc=7960)
   

4. Barry, R.E.: Best practices for document management in an emerging digital environment (1994) 5.47

   5.4731426 = sum of:
     5.4731426 = weight(author_txt:barry in 8240) [ClassicSimilarity], result of:
       5.4731426 = fieldWeight in 8240, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.757029 = idf(docFreq=18, maxDocs=44421)
         0.625 = fieldNorm(doc=8240)
   

5. Barry, J.: ¬The HyperText Markup Language (HTML) and the World-Wide Web : raising ASCII text to a new level of usability (1994) 5.47

   5.4731426 = sum of:
     5.4731426 = weight(author_txt:barry in 128) [ClassicSimilarity], result of:
       5.4731426 = fieldWeight in 128, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.757029 = idf(docFreq=18, maxDocs=44421)
         0.625 = fieldNorm(doc=128)
   

Similar documents (content)

1. Barry, C.L.: ¬A preliminary examination of clues to relevance criteria within document representations (1993) 0.78

   0.77603143 = sum of:
     0.77603143 = product of:
       1.9400786 = sum of:
         0.017588807 = weight(abstract_txt:their in 7960) [ClassicSimilarity], result of:
           0.017588807 = score(doc=7960,freq=1.0), product of:
             0.051012736 = queryWeight, product of:
               1.3543186 = boost
               3.1523883 = idf(docFreq=5161, maxDocs=44421)
               0.011948628 = queryNorm
             0.3447925 = fieldWeight in 7960, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1523883 = idf(docFreq=5161, maxDocs=44421)
               0.109375 = fieldNorm(doc=7960)
         0.014003245 = weight(abstract_txt:that in 7960) [ClassicSimilarity], result of:
           0.014003245 = score(doc=7960,freq=2.0), product of:
             0.038280394 = queryWeight, product of:
               1.3546875 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.011948628 = queryNorm
             0.36580724 = fieldWeight in 7960, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.109375 = fieldNorm(doc=7960)
         0.04954018 = weight(abstract_txt:effectiveness in 7960) [ClassicSimilarity], result of:
           0.04954018 = score(doc=7960,freq=1.0), product of:
             0.08887828 = queryWeight, product of:
               1.4595996 = boost
               5.0961695 = idf(docFreq=738, maxDocs=44421)
               0.011948628 = queryNorm
             0.55739355 = fieldWeight in 7960, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.0961695 = idf(docFreq=738, maxDocs=44421)
               0.109375 = fieldNorm(doc=7960)
         0.11598806 = weight(abstract_txt:predict in 7960) [ClassicSimilarity], result of:
           0.11598806 = score(doc=7960,freq=1.0), product of:
             0.156711 = queryWeight, product of:
               1.9381423 = boost
               6.7669935 = idf(docFreq=138, maxDocs=44421)
               0.011948628 = queryNorm
             0.7401399 = fieldWeight in 7960, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.7669935 = idf(docFreq=138, maxDocs=44421)
               0.109375 = fieldNorm(doc=7960)
         0.058861747 = weight(abstract_txt:users in 7960) [ClassicSimilarity], result of:
           0.058861747 = score(doc=7960,freq=3.0), product of:
             0.08709949 = queryWeight, product of:
               2.043425 = boost
               3.5672934 = idf(docFreq=3408, maxDocs=44421)
               0.011948628 = queryNorm
             0.67579895 = fieldWeight in 7960, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.5672934 = idf(docFreq=3408, maxDocs=44421)
               0.109375 = fieldNorm(doc=7960)
         0.0632312 = weight(abstract_txt:various in 7960) [ClassicSimilarity], result of:
           0.0632312 = score(doc=7960,freq=1.0), product of:
             0.1317614 = queryWeight, product of:
               2.513304 = boost
               4.387581 = idf(docFreq=1500, maxDocs=44421)
               0.011948628 = queryNorm
             0.47989166 = fieldWeight in 7960, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.387581 = idf(docFreq=1500, maxDocs=44421)
               0.109375 = fieldNorm(doc=7960)
         0.30350757 = weight(abstract_txt:clues in 7960) [ClassicSimilarity], result of:
           0.30350757 = score(doc=7960,freq=1.0), product of:
             0.34064397 = queryWeight, product of:
               3.499709 = boost
               8.146119 = idf(docFreq=34, maxDocs=44421)
               0.011948628 = queryNorm
             0.8909818 = fieldWeight in 7960, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.146119 = idf(docFreq=34, maxDocs=44421)
               0.109375 = fieldNorm(doc=7960)
         0.26902607 = weight(abstract_txt:relevance in 7960) [ClassicSimilarity], result of:
           0.26902607 = score(doc=7960,freq=4.0), product of:
             0.2494828 = queryWeight, product of:
               4.2356186 = boost
               4.929532 = idf(docFreq=872, maxDocs=44421)
               0.011948628 = queryNorm
             1.0783352 = fieldWeight in 7960, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.929532 = idf(docFreq=872, maxDocs=44421)
               0.109375 = fieldNorm(doc=7960)
         0.32602453 = weight(abstract_txt:document in 7960) [ClassicSimilarity], result of:
           0.32602453 = score(doc=7960,freq=4.0), product of:
             0.34707636 = queryWeight, product of:
               6.7644076 = boost
               4.29415 = idf(docFreq=1647, maxDocs=44421)
               0.011948628 = queryNorm
             0.9393453 = fieldWeight in 7960, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.29415 = idf(docFreq=1647, maxDocs=44421)
               0.109375 = fieldNorm(doc=7960)
         0.7223072 = weight(abstract_txt:representations in 7960) [ClassicSimilarity], result of:
           0.7223072 = score(doc=7960,freq=5.0), product of:
             0.4924195 = queryWeight, product of:
               6.871215 = boost
               5.997685 = idf(docFreq=299, maxDocs=44421)
               0.011948628 = queryNorm
             1.4668534 = fieldWeight in 7960, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               5.997685 = idf(docFreq=299, maxDocs=44421)
               0.109375 = fieldNorm(doc=7960)
       0.4 = coord(10/25)
   

2. Crestani, F.; Wu, S.: Testing the cluster hypothesis in distributed information retrieval (2006) 0.31

   0.3103602 = sum of:
     0.3103602 = product of:
       0.7759005 = sum of:
         0.014283242 = weight(abstract_txt:been in 1984) [ClassicSimilarity], result of:
           0.014283242 = score(doc=1984,freq=2.0), product of:
             0.044708543 = queryWeight, product of:
               1.0352165 = boost
               3.614442 = idf(docFreq=3251, maxDocs=44421)
               0.011948628 = queryNorm
             0.31947455 = fieldWeight in 1984, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.614442 = idf(docFreq=3251, maxDocs=44421)
               0.0625 = fieldNorm(doc=1984)
         0.010808671 = weight(abstract_txt:into in 1984) [ClassicSimilarity], result of:
           0.010808671 = score(doc=1984,freq=1.0), product of:
             0.046776835 = queryWeight, product of:
               1.0588912 = boost
               3.697102 = idf(docFreq=2993, maxDocs=44421)
               0.011948628 = queryNorm
             0.23106888 = fieldWeight in 1984, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.697102 = idf(docFreq=2993, maxDocs=44421)
               0.0625 = fieldNorm(doc=1984)
         0.013859619 = weight(abstract_txt:that in 1984) [ClassicSimilarity], result of:
           0.013859619 = score(doc=1984,freq=6.0), product of:
             0.038280394 = queryWeight, product of:
               1.3546875 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.011948628 = queryNorm
             0.3620553 = fieldWeight in 1984, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.0625 = fieldNorm(doc=1984)
         0.04003451 = weight(abstract_txt:effectiveness in 1984) [ClassicSimilarity], result of:
           0.04003451 = score(doc=1984,freq=2.0), product of:
             0.08887828 = queryWeight, product of:
               1.4595996 = boost
               5.0961695 = idf(docFreq=738, maxDocs=44421)
               0.011948628 = queryNorm
             0.450442 = fieldWeight in 1984, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.0961695 = idf(docFreq=738, maxDocs=44421)
               0.0625 = fieldNorm(doc=1984)
         0.01941934 = weight(abstract_txt:users in 1984) [ClassicSimilarity], result of:
           0.01941934 = score(doc=1984,freq=1.0), product of:
             0.08709949 = queryWeight, product of:
               2.043425 = boost
               3.5672934 = idf(docFreq=3408, maxDocs=44421)
               0.011948628 = queryNorm
             0.22295584 = fieldWeight in 1984, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5672934 = idf(docFreq=3408, maxDocs=44421)
               0.0625 = fieldNorm(doc=1984)
         0.029988844 = weight(abstract_txt:documents in 1984) [ClassicSimilarity], result of:
           0.029988844 = score(doc=1984,freq=1.0), product of:
             0.1163677 = queryWeight, product of:
               2.3619306 = boost
               4.123322 = idf(docFreq=1954, maxDocs=44421)
               0.011948628 = queryNorm
             0.25770763 = fieldWeight in 1984, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.123322 = idf(docFreq=1954, maxDocs=44421)
               0.0625 = fieldNorm(doc=1984)
         0.14825723 = weight(abstract_txt:qualities in 1984) [ClassicSimilarity], result of:
           0.14825723 = score(doc=1984,freq=1.0), product of:
             0.30682468 = queryWeight, product of:
               3.3214421 = boost
               7.731176 = idf(docFreq=52, maxDocs=44421)
               0.011948628 = queryNorm
             0.4831985 = fieldWeight in 1984, 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=1984)
         0.07686459 = weight(abstract_txt:relevance in 1984) [ClassicSimilarity], result of:
           0.07686459 = score(doc=1984,freq=1.0), product of:
             0.2494828 = queryWeight, product of:
               4.2356186 = boost
               4.929532 = idf(docFreq=872, maxDocs=44421)
               0.011948628 = queryNorm
             0.30809575 = fieldWeight in 1984, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.929532 = idf(docFreq=872, maxDocs=44421)
               0.0625 = fieldNorm(doc=1984)
         0.1613403 = weight(abstract_txt:document in 1984) [ClassicSimilarity], result of:
           0.1613403 = score(doc=1984,freq=3.0), product of:
             0.34707636 = queryWeight, product of:
               6.7644076 = boost
               4.29415 = idf(docFreq=1647, maxDocs=44421)
               0.011948628 = queryNorm
             0.46485534 = fieldWeight in 1984, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.29415 = idf(docFreq=1647, maxDocs=44421)
               0.0625 = fieldNorm(doc=1984)
         0.2610441 = weight(abstract_txt:representations in 1984) [ClassicSimilarity], result of:
           0.2610441 = score(doc=1984,freq=2.0), product of:
             0.4924195 = queryWeight, product of:
               6.871215 = boost
               5.997685 = idf(docFreq=299, maxDocs=44421)
               0.011948628 = queryNorm
             0.53012544 = fieldWeight in 1984, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.997685 = idf(docFreq=299, maxDocs=44421)
               0.0625 = fieldNorm(doc=1984)
       0.4 = coord(10/25)
   

3. Janes, J.W.; McKinney, R.: Relevance judgements of actual users and secondary judges : a comparative study (1992) 0.27

   0.27118436 = sum of:
     0.27118436 = product of:
       0.8474511 = sum of:
         0.015149667 = weight(abstract_txt:been in 4275) [ClassicSimilarity], result of:
           0.015149667 = score(doc=4275,freq=1.0), product of:
             0.044708543 = queryWeight, product of:
               1.0352165 = boost
               3.614442 = idf(docFreq=3251, maxDocs=44421)
               0.011948628 = queryNorm
             0.33885396 = fieldWeight in 4275, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.614442 = idf(docFreq=3251, maxDocs=44421)
               0.09375 = fieldNorm(doc=4275)
         0.008487249 = weight(abstract_txt:that in 4275) [ClassicSimilarity], result of:
           0.008487249 = score(doc=4275,freq=1.0), product of:
             0.038280394 = queryWeight, product of:
               1.3546875 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.011948628 = queryNorm
             0.22171268 = fieldWeight in 4275, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.09375 = fieldNorm(doc=4275)
         0.050452925 = weight(abstract_txt:users in 4275) [ClassicSimilarity], result of:
           0.050452925 = score(doc=4275,freq=3.0), product of:
             0.08709949 = queryWeight, product of:
               2.043425 = boost
               3.5672934 = idf(docFreq=3408, maxDocs=44421)
               0.011948628 = queryNorm
             0.57925624 = fieldWeight in 4275, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.5672934 = idf(docFreq=3408, maxDocs=44421)
               0.09375 = fieldNorm(doc=4275)
         0.044983268 = weight(abstract_txt:documents in 4275) [ClassicSimilarity], result of:
           0.044983268 = score(doc=4275,freq=1.0), product of:
             0.1163677 = queryWeight, product of:
               2.3619306 = boost
               4.123322 = idf(docFreq=1954, maxDocs=44421)
               0.011948628 = queryNorm
             0.38656145 = fieldWeight in 4275, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.123322 = idf(docFreq=1954, maxDocs=44421)
               0.09375 = fieldNorm(doc=4275)
         0.05419817 = weight(abstract_txt:various in 4275) [ClassicSimilarity], result of:
           0.05419817 = score(doc=4275,freq=1.0), product of:
             0.1317614 = queryWeight, product of:
               2.513304 = boost
               4.387581 = idf(docFreq=1500, maxDocs=44421)
               0.011948628 = queryNorm
             0.4113357 = fieldWeight in 4275, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.387581 = idf(docFreq=1500, maxDocs=44421)
               0.09375 = fieldNorm(doc=4275)
         0.19970004 = weight(abstract_txt:relevance in 4275) [ClassicSimilarity], result of:
           0.19970004 = score(doc=4275,freq=3.0), product of:
             0.2494828 = queryWeight, product of:
               4.2356186 = boost
               4.929532 = idf(docFreq=872, maxDocs=44421)
               0.011948628 = queryNorm
             0.80045617 = fieldWeight in 4275, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.929532 = idf(docFreq=872, maxDocs=44421)
               0.09375 = fieldNorm(doc=4275)
         0.1976007 = weight(abstract_txt:document in 4275) [ClassicSimilarity], result of:
           0.1976007 = score(doc=4275,freq=2.0), product of:
             0.34707636 = queryWeight, product of:
               6.7644076 = boost
               4.29415 = idf(docFreq=1647, maxDocs=44421)
               0.011948628 = queryNorm
             0.5693292 = fieldWeight in 4275, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.29415 = idf(docFreq=1647, maxDocs=44421)
               0.09375 = fieldNorm(doc=4275)
         0.2768791 = weight(abstract_txt:representations in 4275) [ClassicSimilarity], result of:
           0.2768791 = score(doc=4275,freq=1.0), product of:
             0.4924195 = queryWeight, product of:
               6.871215 = boost
               5.997685 = idf(docFreq=299, maxDocs=44421)
               0.011948628 = queryNorm
             0.562283 = fieldWeight in 4275, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.997685 = idf(docFreq=299, maxDocs=44421)
               0.09375 = fieldNorm(doc=4275)
       0.32 = coord(8/25)
   

4. Burgin, R.: Variations in relevance judgements and the evaluation of retrieval performance (1992) 0.26

   0.2641318 = sum of:
     0.2641318 = product of:
       0.9433279 = sum of:
         0.07724752 = weight(abstract_txt:vary in 3307) [ClassicSimilarity], result of:
           0.07724752 = score(doc=3307,freq=2.0), product of:
             0.0834369 = queryWeight, product of:
               6.982969 = idf(docFreq=111, maxDocs=44421)
               0.011948628 = queryNorm
             0.92581964 = fieldWeight in 3307, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.982969 = idf(docFreq=111, maxDocs=44421)
               0.09375 = fieldNorm(doc=3307)
         0.0796117 = weight(abstract_txt:judgement in 3307) [ClassicSimilarity], result of:
           0.0796117 = score(doc=3307,freq=1.0), product of:
             0.10725801 = queryWeight, product of:
               1.1337982 = boost
               7.917278 = idf(docFreq=43, maxDocs=44421)
               0.011948628 = queryNorm
             0.7422448 = fieldWeight in 3307, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.917278 = idf(docFreq=43, maxDocs=44421)
               0.09375 = fieldNorm(doc=3307)
         0.042463012 = weight(abstract_txt:effectiveness in 3307) [ClassicSimilarity], result of:
           0.042463012 = score(doc=3307,freq=1.0), product of:
             0.08887828 = queryWeight, product of:
               1.4595996 = boost
               5.0961695 = idf(docFreq=738, maxDocs=44421)
               0.011948628 = queryNorm
             0.4777659 = fieldWeight in 3307, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.0961695 = idf(docFreq=738, maxDocs=44421)
               0.09375 = fieldNorm(doc=3307)
         0.044983268 = weight(abstract_txt:documents in 3307) [ClassicSimilarity], result of:
           0.044983268 = score(doc=3307,freq=1.0), product of:
             0.1163677 = queryWeight, product of:
               2.3619306 = boost
               4.123322 = idf(docFreq=1954, maxDocs=44421)
               0.011948628 = queryNorm
             0.38656145 = fieldWeight in 3307, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.123322 = idf(docFreq=1954, maxDocs=44421)
               0.09375 = fieldNorm(doc=3307)
         0.28241855 = weight(abstract_txt:relevance in 3307) [ClassicSimilarity], result of:
           0.28241855 = score(doc=3307,freq=6.0), product of:
             0.2494828 = queryWeight, product of:
               4.2356186 = boost
               4.929532 = idf(docFreq=872, maxDocs=44421)
               0.011948628 = queryNorm
             1.1320162 = fieldWeight in 3307, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               4.929532 = idf(docFreq=872, maxDocs=44421)
               0.09375 = fieldNorm(doc=3307)
         0.1397248 = weight(abstract_txt:document in 3307) [ClassicSimilarity], result of:
           0.1397248 = score(doc=3307,freq=1.0), product of:
             0.34707636 = queryWeight, product of:
               6.7644076 = boost
               4.29415 = idf(docFreq=1647, maxDocs=44421)
               0.011948628 = queryNorm
             0.40257657 = fieldWeight in 3307, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.29415 = idf(docFreq=1647, maxDocs=44421)
               0.09375 = fieldNorm(doc=3307)
         0.2768791 = weight(abstract_txt:representations in 3307) [ClassicSimilarity], result of:
           0.2768791 = score(doc=3307,freq=1.0), product of:
             0.4924195 = queryWeight, product of:
               6.871215 = boost
               5.997685 = idf(docFreq=299, maxDocs=44421)
               0.011948628 = queryNorm
             0.562283 = fieldWeight in 3307, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.997685 = idf(docFreq=299, maxDocs=44421)
               0.09375 = fieldNorm(doc=3307)
       0.28 = coord(7/25)
   

5. Lee, J.-T.; Seo, J.; Jeon, J.; Rim, H.-C.: Sentence-based relevance flow analysis for high accuracy retrieval (2011) 0.26

   0.25842053 = sum of:
     0.25842053 = product of:
       0.7178348 = sum of:
         0.010050748 = weight(abstract_txt:their in 746) [ClassicSimilarity], result of:
           0.010050748 = score(doc=746,freq=1.0), product of:
             0.051012736 = queryWeight, product of:
               1.3543186 = boost
               3.1523883 = idf(docFreq=5161, maxDocs=44421)
               0.011948628 = queryNorm
             0.19702427 = fieldWeight in 746, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1523883 = idf(docFreq=5161, maxDocs=44421)
               0.0625 = fieldNorm(doc=746)
         0.008001855 = weight(abstract_txt:that in 746) [ClassicSimilarity], result of:
           0.008001855 = score(doc=746,freq=2.0), product of:
             0.038280394 = queryWeight, product of:
               1.3546875 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.011948628 = queryNorm
             0.20903271 = fieldWeight in 746, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.0625 = fieldNorm(doc=746)
         0.028308675 = weight(abstract_txt:effectiveness in 746) [ClassicSimilarity], result of:
           0.028308675 = score(doc=746,freq=1.0), product of:
             0.08887828 = queryWeight, product of:
               1.4595996 = boost
               5.0961695 = idf(docFreq=738, maxDocs=44421)
               0.011948628 = queryNorm
             0.3185106 = fieldWeight in 746, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.0961695 = idf(docFreq=738, maxDocs=44421)
               0.0625 = fieldNorm(doc=746)
         0.03679453 = weight(abstract_txt:ability in 746) [ClassicSimilarity], result of:
           0.03679453 = score(doc=746,freq=1.0), product of:
             0.1058534 = queryWeight, product of:
               1.5928993 = boost
               5.561583 = idf(docFreq=463, maxDocs=44421)
               0.011948628 = queryNorm
             0.34759894 = fieldWeight in 746, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.561583 = idf(docFreq=463, maxDocs=44421)
               0.0625 = fieldNorm(doc=746)
         0.0519422 = weight(abstract_txt:documents in 746) [ClassicSimilarity], result of:
           0.0519422 = score(doc=746,freq=3.0), product of:
             0.1163677 = queryWeight, product of:
               2.3619306 = boost
               4.123322 = idf(docFreq=1954, maxDocs=44421)
               0.011948628 = queryNorm
             0.4463627 = fieldWeight in 746, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.123322 = idf(docFreq=1954, maxDocs=44421)
               0.0625 = fieldNorm(doc=746)
         0.036132112 = weight(abstract_txt:various in 746) [ClassicSimilarity], result of:
           0.036132112 = score(doc=746,freq=1.0), product of:
             0.1317614 = queryWeight, product of:
               2.513304 = boost
               4.387581 = idf(docFreq=1500, maxDocs=44421)
               0.011948628 = queryNorm
             0.2742238 = fieldWeight in 746, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.387581 = idf(docFreq=1500, maxDocs=44421)
               0.0625 = fieldNorm(doc=746)
         0.15372919 = weight(abstract_txt:relevance in 746) [ClassicSimilarity], result of:
           0.15372919 = score(doc=746,freq=4.0), product of:
             0.2494828 = queryWeight, product of:
               4.2356186 = boost
               4.929532 = idf(docFreq=872, maxDocs=44421)
               0.011948628 = queryNorm
             0.6161915 = fieldWeight in 746, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.929532 = idf(docFreq=872, maxDocs=44421)
               0.0625 = fieldNorm(doc=746)
         0.20828943 = weight(abstract_txt:document in 746) [ClassicSimilarity], result of:
           0.20828943 = score(doc=746,freq=5.0), product of:
             0.34707636 = queryWeight, product of:
               6.7644076 = boost
               4.29415 = idf(docFreq=1647, maxDocs=44421)
               0.011948628 = queryNorm
             0.6001257 = fieldWeight in 746, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.29415 = idf(docFreq=1647, maxDocs=44421)
               0.0625 = fieldNorm(doc=746)
         0.18458606 = weight(abstract_txt:representations in 746) [ClassicSimilarity], result of:
           0.18458606 = score(doc=746,freq=1.0), product of:
             0.4924195 = queryWeight, product of:
               6.871215 = boost
               5.997685 = idf(docFreq=299, maxDocs=44421)
               0.011948628 = queryNorm
             0.3748553 = fieldWeight in 746, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.997685 = idf(docFreq=299, maxDocs=44421)
               0.0625 = fieldNorm(doc=746)
       0.36 = coord(9/25)