Document (#32936)

Author
Over, P.
Dang, H.
Harman, D.
Title
DUC in context
Source
Information processing and management. 43(2007) no.6, S.1506-1520
Year
2007
Abstract
Recent years have seen increased interest in text summarization with emphasis on evaluation of prototype systems. Many factors can affect the design of such evaluations, requiring choices among competing alternatives. This paper examines several major themes running through three evaluations: SUMMAC, NTCIR, and DUC, with a concentration on DUC. The themes are extrinsic and intrinsic evaluation, evaluation procedures and methods, generic versus focused summaries, single- and multi-document summaries, length and compression issues, extracts versus abstracts, and issues with genre.
Theme
Automatisches Abstracting
Object
SUMMAC
NTCIR
DUC

Similar documents (author)

  1. Harman, D.: User-friendly systems instead of user-friendly front-ends (1992) 1.65
    1.6501198 = sum of:
      1.6501198 = product of:
        3.3002396 = sum of:
          3.3002396 = weight(author_txt:harman in 3323) [ClassicSimilarity], result of:
            3.3002396 = score(doc=3323,freq=1.0), product of:
              0.6205626 = queryWeight, product of:
                8.509026 = idf(docFreq=22, maxDocs=41962)
                0.072929926 = queryNorm
              5.318141 = fieldWeight in 3323, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.509026 = idf(docFreq=22, maxDocs=41962)
                0.625 = fieldNorm(doc=3323)
        0.5 = coord(1/2)
    
  2. Harman, D.: Automatic indexing (1994) 1.65
    1.6501198 = sum of:
      1.6501198 = product of:
        3.3002396 = sum of:
          3.3002396 = weight(author_txt:harman in 7729) [ClassicSimilarity], result of:
            3.3002396 = score(doc=7729,freq=1.0), product of:
              0.6205626 = queryWeight, product of:
                8.509026 = idf(docFreq=22, maxDocs=41962)
                0.072929926 = queryNorm
              5.318141 = fieldWeight in 7729, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.509026 = idf(docFreq=22, maxDocs=41962)
                0.625 = fieldNorm(doc=7729)
        0.5 = coord(1/2)
    
  3. Harman, D.: Overview of the first Text Retrieval Conference (1993) 1.65
    1.6501198 = sum of:
      1.6501198 = product of:
        3.3002396 = sum of:
          3.3002396 = weight(author_txt:harman in 617) [ClassicSimilarity], result of:
            3.3002396 = score(doc=617,freq=1.0), product of:
              0.6205626 = queryWeight, product of:
                8.509026 = idf(docFreq=22, maxDocs=41962)
                0.072929926 = queryNorm
              5.318141 = fieldWeight in 617, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.509026 = idf(docFreq=22, maxDocs=41962)
                0.625 = fieldNorm(doc=617)
        0.5 = coord(1/2)
    
  4. Harman, D.: Overview of the Second Text Retrieval Conference : TREC-2 (1995) 1.65
    1.6501198 = sum of:
      1.6501198 = product of:
        3.3002396 = sum of:
          3.3002396 = weight(author_txt:harman in 1984) [ClassicSimilarity], result of:
            3.3002396 = score(doc=1984,freq=1.0), product of:
              0.6205626 = queryWeight, product of:
                8.509026 = idf(docFreq=22, maxDocs=41962)
                0.072929926 = queryNorm
              5.318141 = fieldWeight in 1984, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.509026 = idf(docFreq=22, maxDocs=41962)
                0.625 = fieldNorm(doc=1984)
        0.5 = coord(1/2)
    
  5. Harman, D.K.: ¬The TREC test collections (2005) 1.65
    1.6501198 = sum of:
      1.6501198 = product of:
        3.3002396 = sum of:
          3.3002396 = weight(author_txt:harman in 4706) [ClassicSimilarity], result of:
            3.3002396 = score(doc=4706,freq=1.0), product of:
              0.6205626 = queryWeight, product of:
                8.509026 = idf(docFreq=22, maxDocs=41962)
                0.072929926 = queryNorm
              5.318141 = fieldWeight in 4706, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.509026 = idf(docFreq=22, maxDocs=41962)
                0.625 = fieldNorm(doc=4706)
        0.5 = coord(1/2)
    

Similar documents (content)

  1. Kim, H.H.; Kim, Y.H.: Generic speech summarization of transcribed lecture videos : using tags and their semantic relations (2016) 0.27
    0.27146512 = sum of:
      0.27146512 = product of:
        0.84832853 = sum of:
          0.054635152 = weight(abstract_txt:generic in 4641) [ClassicSimilarity], result of:
            0.054635152 = score(doc=4641,freq=1.0), product of:
              0.1364157 = queryWeight, product of:
                1.075624 = boost
                6.4080777 = idf(docFreq=187, maxDocs=41962)
                0.019791381 = queryNorm
              0.40050486 = fieldWeight in 4641, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4080777 = idf(docFreq=187, maxDocs=41962)
                0.0625 = fieldNorm(doc=4641)
          0.10810587 = weight(abstract_txt:summarization in 4641) [ClassicSimilarity], result of:
            0.10810587 = score(doc=4641,freq=2.0), product of:
              0.1706498 = queryWeight, product of:
                1.2030431 = boost
                7.167183 = idf(docFreq=87, maxDocs=41962)
                0.019791381 = queryNorm
              0.63349545 = fieldWeight in 4641, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.167183 = idf(docFreq=87, maxDocs=41962)
                0.0625 = fieldNorm(doc=4641)
          0.014338882 = weight(abstract_txt:with in 4641) [ClassicSimilarity], result of:
            0.014338882 = score(doc=4641,freq=2.0), product of:
              0.064011335 = queryWeight, product of:
                1.276196 = boost
                2.5343313 = idf(docFreq=9046, maxDocs=41962)
                0.019791381 = queryNorm
              0.22400536 = fieldWeight in 4641, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.5343313 = idf(docFreq=9046, maxDocs=41962)
                0.0625 = fieldNorm(doc=4641)
          0.13575727 = weight(abstract_txt:intrinsic in 4641) [ClassicSimilarity], result of:
            0.13575727 = score(doc=4641,freq=2.0), product of:
              0.1986316 = queryWeight, product of:
                1.2979336 = boost
                7.7324967 = idf(docFreq=49, maxDocs=41962)
                0.019791381 = queryNorm
              0.6834626 = fieldWeight in 4641, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.7324967 = idf(docFreq=49, maxDocs=41962)
                0.0625 = fieldNorm(doc=4641)
          0.18676643 = weight(abstract_txt:extrinsic in 4641) [ClassicSimilarity], result of:
            0.18676643 = score(doc=4641,freq=2.0), product of:
              0.24570018 = queryWeight, product of:
                1.4435474 = boost
                8.5999975 = idf(docFreq=20, maxDocs=41962)
                0.019791381 = queryNorm
              0.7601396 = fieldWeight in 4641, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.5999975 = idf(docFreq=20, maxDocs=41962)
                0.0625 = fieldNorm(doc=4641)
          0.12545711 = weight(abstract_txt:evaluations in 4641) [ClassicSimilarity], result of:
            0.12545711 = score(doc=4641,freq=1.0), product of:
              0.29915053 = queryWeight, product of:
                2.2526214 = boost
                6.710046 = idf(docFreq=138, maxDocs=41962)
                0.019791381 = queryNorm
              0.41937786 = fieldWeight in 4641, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.710046 = idf(docFreq=138, maxDocs=41962)
                0.0625 = fieldNorm(doc=4641)
          0.080235526 = weight(abstract_txt:evaluation in 4641) [ClassicSimilarity], result of:
            0.080235526 = score(doc=4641,freq=2.0), product of:
              0.20175508 = queryWeight, product of:
                2.2656937 = boost
                4.4993234 = idf(docFreq=1267, maxDocs=41962)
                0.019791381 = queryNorm
              0.39768776 = fieldWeight in 4641, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.4993234 = idf(docFreq=1267, maxDocs=41962)
                0.0625 = fieldNorm(doc=4641)
          0.14303227 = weight(abstract_txt:summaries in 4641) [ClassicSimilarity], result of:
            0.14303227 = score(doc=4641,freq=1.0), product of:
              0.32647425 = queryWeight, product of:
                2.3532484 = boost
                7.009791 = idf(docFreq=102, maxDocs=41962)
                0.019791381 = queryNorm
              0.43811193 = fieldWeight in 4641, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.009791 = idf(docFreq=102, maxDocs=41962)
                0.0625 = fieldNorm(doc=4641)
        0.32 = coord(8/25)
    
  2. Cai, X.; Li, W.: Enhancing sentence-level clustering with integrated and interactive frameworks for theme-based summarization (2011) 0.18
    0.17610896 = sum of:
      0.17610896 = product of:
        0.62896055 = sum of:
          0.059375025 = weight(abstract_txt:length in 1771) [ClassicSimilarity], result of:
            0.059375025 = score(doc=1771,freq=1.0), product of:
              0.14419565 = queryWeight, product of:
                1.1058707 = boost
                6.588274 = idf(docFreq=156, maxDocs=41962)
                0.019791381 = queryNorm
              0.41176713 = fieldWeight in 1771, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.588274 = idf(docFreq=156, maxDocs=41962)
                0.0625 = fieldNorm(doc=1771)
          0.1324021 = weight(abstract_txt:summarization in 1771) [ClassicSimilarity], result of:
            0.1324021 = score(doc=1771,freq=3.0), product of:
              0.1706498 = queryWeight, product of:
                1.2030431 = boost
                7.167183 = idf(docFreq=87, maxDocs=41962)
                0.019791381 = queryNorm
              0.7758703 = fieldWeight in 1771, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.167183 = idf(docFreq=87, maxDocs=41962)
                0.0625 = fieldNorm(doc=1771)
          0.010139121 = weight(abstract_txt:with in 1771) [ClassicSimilarity], result of:
            0.010139121 = score(doc=1771,freq=1.0), product of:
              0.064011335 = queryWeight, product of:
                1.276196 = boost
                2.5343313 = idf(docFreq=9046, maxDocs=41962)
                0.019791381 = queryNorm
              0.15839571 = fieldWeight in 1771, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.5343313 = idf(docFreq=9046, maxDocs=41962)
                0.0625 = fieldNorm(doc=1771)
          0.09599489 = weight(abstract_txt:intrinsic in 1771) [ClassicSimilarity], result of:
            0.09599489 = score(doc=1771,freq=1.0), product of:
              0.1986316 = queryWeight, product of:
                1.2979336 = boost
                7.7324967 = idf(docFreq=49, maxDocs=41962)
                0.019791381 = queryNorm
              0.48328105 = fieldWeight in 1771, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.7324967 = idf(docFreq=49, maxDocs=41962)
                0.0625 = fieldNorm(doc=1771)
          0.1320638 = weight(abstract_txt:extrinsic in 1771) [ClassicSimilarity], result of:
            0.1320638 = score(doc=1771,freq=1.0), product of:
              0.24570018 = queryWeight, product of:
                1.4435474 = boost
                8.5999975 = idf(docFreq=20, maxDocs=41962)
                0.019791381 = queryNorm
              0.53749985 = fieldWeight in 1771, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.5999975 = idf(docFreq=20, maxDocs=41962)
                0.0625 = fieldNorm(doc=1771)
          0.11875005 = weight(abstract_txt:themes in 1771) [ClassicSimilarity], result of:
            0.11875005 = score(doc=1771,freq=1.0), product of:
              0.2883913 = queryWeight, product of:
                2.2117414 = boost
                6.588274 = idf(docFreq=156, maxDocs=41962)
                0.019791381 = queryNorm
              0.41176713 = fieldWeight in 1771, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.588274 = idf(docFreq=156, maxDocs=41962)
                0.0625 = fieldNorm(doc=1771)
          0.080235526 = weight(abstract_txt:evaluation in 1771) [ClassicSimilarity], result of:
            0.080235526 = score(doc=1771,freq=2.0), product of:
              0.20175508 = queryWeight, product of:
                2.2656937 = boost
                4.4993234 = idf(docFreq=1267, maxDocs=41962)
                0.019791381 = queryNorm
              0.39768776 = fieldWeight in 1771, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.4993234 = idf(docFreq=1267, maxDocs=41962)
                0.0625 = fieldNorm(doc=1771)
        0.28 = coord(7/25)
    
  3. Díaz, A.; García, A.; Gervás, P.: User-centred versus system-centred evaluation of a personalization system (2008) 0.15
    0.14662148 = sum of:
      0.14662148 = product of:
        0.52364814 = sum of:
          0.04490656 = weight(abstract_txt:multi in 4095) [ClassicSimilarity], result of:
            0.04490656 = score(doc=4095,freq=1.0), product of:
              0.1196987 = queryWeight, product of:
                1.0075649 = boost
                6.0026126 = idf(docFreq=281, maxDocs=41962)
                0.019791381 = queryNorm
              0.3751633 = fieldWeight in 4095, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0026126 = idf(docFreq=281, maxDocs=41962)
                0.0625 = fieldNorm(doc=4095)
          0.07680867 = weight(abstract_txt:running in 4095) [ClassicSimilarity], result of:
            0.07680867 = score(doc=4095,freq=1.0), product of:
              0.17119448 = queryWeight, product of:
                1.2049615 = boost
                7.1786118 = idf(docFreq=86, maxDocs=41962)
                0.019791381 = queryNorm
              0.44866323 = fieldWeight in 4095, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.1786118 = idf(docFreq=86, maxDocs=41962)
                0.0625 = fieldNorm(doc=4095)
          0.014338882 = weight(abstract_txt:with in 4095) [ClassicSimilarity], result of:
            0.014338882 = score(doc=4095,freq=2.0), product of:
              0.064011335 = queryWeight, product of:
                1.276196 = boost
                2.5343313 = idf(docFreq=9046, maxDocs=41962)
                0.019791381 = queryNorm
              0.22400536 = fieldWeight in 4095, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.5343313 = idf(docFreq=9046, maxDocs=41962)
                0.0625 = fieldNorm(doc=4095)
          0.033540927 = weight(abstract_txt:issues in 4095) [ClassicSimilarity], result of:
            0.033540927 = score(doc=4095,freq=1.0), product of:
              0.12414893 = queryWeight, product of:
                1.4511583 = boost
                4.32267 = idf(docFreq=1512, maxDocs=41962)
                0.019791381 = queryNorm
              0.27016687 = fieldWeight in 4095, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.32267 = idf(docFreq=1512, maxDocs=41962)
                0.0625 = fieldNorm(doc=4095)
          0.11512582 = weight(abstract_txt:versus in 4095) [ClassicSimilarity], result of:
            0.11512582 = score(doc=4095,freq=1.0), product of:
              0.28249326 = queryWeight, product of:
                2.189008 = boost
                6.520556 = idf(docFreq=167, maxDocs=41962)
                0.019791381 = queryNorm
              0.40753475 = fieldWeight in 4095, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.520556 = idf(docFreq=167, maxDocs=41962)
                0.0625 = fieldNorm(doc=4095)
          0.12545711 = weight(abstract_txt:evaluations in 4095) [ClassicSimilarity], result of:
            0.12545711 = score(doc=4095,freq=1.0), product of:
              0.29915053 = queryWeight, product of:
                2.2526214 = boost
                6.710046 = idf(docFreq=138, maxDocs=41962)
                0.019791381 = queryNorm
              0.41937786 = fieldWeight in 4095, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.710046 = idf(docFreq=138, maxDocs=41962)
                0.0625 = fieldNorm(doc=4095)
          0.11347017 = weight(abstract_txt:evaluation in 4095) [ClassicSimilarity], result of:
            0.11347017 = score(doc=4095,freq=4.0), product of:
              0.20175508 = queryWeight, product of:
                2.2656937 = boost
                4.4993234 = idf(docFreq=1267, maxDocs=41962)
                0.019791381 = queryNorm
              0.5624154 = fieldWeight in 4095, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.4993234 = idf(docFreq=1267, maxDocs=41962)
                0.0625 = fieldNorm(doc=4095)
        0.28 = coord(7/25)
    
  4. Vanderwende, L.; Suzuki, H.; Brockett, J.M.; Nenkova, A.: Beyond SumBasic : task-focused summarization with sentence simplification and lexical expansion (2007) 0.14
    0.14114162 = sum of:
      0.14114162 = product of:
        0.5880901 = sum of:
          0.04490656 = weight(abstract_txt:multi in 2949) [ClassicSimilarity], result of:
            0.04490656 = score(doc=2949,freq=1.0), product of:
              0.1196987 = queryWeight, product of:
                1.0075649 = boost
                6.0026126 = idf(docFreq=281, maxDocs=41962)
                0.019791381 = queryNorm
              0.3751633 = fieldWeight in 2949, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0026126 = idf(docFreq=281, maxDocs=41962)
                0.0625 = fieldNorm(doc=2949)
          0.054635152 = weight(abstract_txt:generic in 2949) [ClassicSimilarity], result of:
            0.054635152 = score(doc=2949,freq=1.0), product of:
              0.1364157 = queryWeight, product of:
                1.075624 = boost
                6.4080777 = idf(docFreq=187, maxDocs=41962)
                0.019791381 = queryNorm
              0.40050486 = fieldWeight in 2949, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4080777 = idf(docFreq=187, maxDocs=41962)
                0.0625 = fieldNorm(doc=2949)
          0.1324021 = weight(abstract_txt:summarization in 2949) [ClassicSimilarity], result of:
            0.1324021 = score(doc=2949,freq=3.0), product of:
              0.1706498 = queryWeight, product of:
                1.2030431 = boost
                7.167183 = idf(docFreq=87, maxDocs=41962)
                0.019791381 = queryNorm
              0.7758703 = fieldWeight in 2949, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.167183 = idf(docFreq=87, maxDocs=41962)
                0.0625 = fieldNorm(doc=2949)
          0.010139121 = weight(abstract_txt:with in 2949) [ClassicSimilarity], result of:
            0.010139121 = score(doc=2949,freq=1.0), product of:
              0.064011335 = queryWeight, product of:
                1.276196 = boost
                2.5343313 = idf(docFreq=9046, maxDocs=41962)
                0.019791381 = queryNorm
              0.15839571 = fieldWeight in 2949, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.5343313 = idf(docFreq=9046, maxDocs=41962)
                0.0625 = fieldNorm(doc=2949)
          0.09826805 = weight(abstract_txt:evaluation in 2949) [ClassicSimilarity], result of:
            0.09826805 = score(doc=2949,freq=3.0), product of:
              0.20175508 = queryWeight, product of:
                2.2656937 = boost
                4.4993234 = idf(docFreq=1267, maxDocs=41962)
                0.019791381 = queryNorm
              0.48706603 = fieldWeight in 2949, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.4993234 = idf(docFreq=1267, maxDocs=41962)
                0.0625 = fieldNorm(doc=2949)
          0.24773914 = weight(abstract_txt:summaries in 2949) [ClassicSimilarity], result of:
            0.24773914 = score(doc=2949,freq=3.0), product of:
              0.32647425 = queryWeight, product of:
                2.3532484 = boost
                7.009791 = idf(docFreq=102, maxDocs=41962)
                0.019791381 = queryNorm
              0.7588321 = fieldWeight in 2949, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.009791 = idf(docFreq=102, maxDocs=41962)
                0.0625 = fieldNorm(doc=2949)
        0.24 = coord(6/25)
    
  5. Díaz, A.; Gervás, P.: User-model based personalized summarization (2007) 0.13
    0.13499929 = sum of:
      0.13499929 = product of:
        0.5624971 = sum of:
          0.045147035 = weight(abstract_txt:affect in 2953) [ClassicSimilarity], result of:
            0.045147035 = score(doc=2953,freq=1.0), product of:
              0.12012565 = queryWeight, product of:
                1.0093602 = boost
                6.013308 = idf(docFreq=278, maxDocs=41962)
                0.019791381 = queryNorm
              0.37583175 = fieldWeight in 2953, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.013308 = idf(docFreq=278, maxDocs=41962)
                0.0625 = fieldNorm(doc=2953)
          0.09463086 = weight(abstract_txt:generic in 2953) [ClassicSimilarity], result of:
            0.09463086 = score(doc=2953,freq=3.0), product of:
              0.1364157 = queryWeight, product of:
                1.075624 = boost
                6.4080777 = idf(docFreq=187, maxDocs=41962)
                0.019791381 = queryNorm
              0.6936948 = fieldWeight in 2953, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.4080777 = idf(docFreq=187, maxDocs=41962)
                0.0625 = fieldNorm(doc=2953)
          0.10810587 = weight(abstract_txt:summarization in 2953) [ClassicSimilarity], result of:
            0.10810587 = score(doc=2953,freq=2.0), product of:
              0.1706498 = queryWeight, product of:
                1.2030431 = boost
                7.167183 = idf(docFreq=87, maxDocs=41962)
                0.019791381 = queryNorm
              0.63349545 = fieldWeight in 2953, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.167183 = idf(docFreq=87, maxDocs=41962)
                0.0625 = fieldNorm(doc=2953)
          0.010139121 = weight(abstract_txt:with in 2953) [ClassicSimilarity], result of:
            0.010139121 = score(doc=2953,freq=1.0), product of:
              0.064011335 = queryWeight, product of:
                1.276196 = boost
                2.5343313 = idf(docFreq=9046, maxDocs=41962)
                0.019791381 = queryNorm
              0.15839571 = fieldWeight in 2953, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.5343313 = idf(docFreq=9046, maxDocs=41962)
                0.0625 = fieldNorm(doc=2953)
          0.056735083 = weight(abstract_txt:evaluation in 2953) [ClassicSimilarity], result of:
            0.056735083 = score(doc=2953,freq=1.0), product of:
              0.20175508 = queryWeight, product of:
                2.2656937 = boost
                4.4993234 = idf(docFreq=1267, maxDocs=41962)
                0.019791381 = queryNorm
              0.2812077 = fieldWeight in 2953, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4993234 = idf(docFreq=1267, maxDocs=41962)
                0.0625 = fieldNorm(doc=2953)
          0.24773914 = weight(abstract_txt:summaries in 2953) [ClassicSimilarity], result of:
            0.24773914 = score(doc=2953,freq=3.0), product of:
              0.32647425 = queryWeight, product of:
                2.3532484 = boost
                7.009791 = idf(docFreq=102, maxDocs=41962)
                0.019791381 = queryNorm
              0.7588321 = fieldWeight in 2953, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.009791 = idf(docFreq=102, maxDocs=41962)
                0.0625 = fieldNorm(doc=2953)
        0.24 = coord(6/25)