Document (#7293)

Author
Savoy, J.
Title
¬A learning scheme for information retrieval in hypertext
Source
Information processing and management. 30(1994) no.4, S.515-533
Year
1994
Abstract
In proposing a searching strategy well suited to the hypertext environment, we have considered four criteria: (1) the retrieval scheme should be integrated into a large hypertext environment; (2) the retrieval process should be operable with an unrestricted text collection; (3) the processing time should be reasonable; and (4) the system should be capable of learning in order to improve its retrieval effectiveness
Theme
Hypertext

Similar documents (author)

  1. Savoy, J.: Stemming of French words based on grammatical categories (1993) 5.21
    5.2066784 = sum of:
      5.2066784 = weight(author_txt:savoy in 4650) [ClassicSimilarity], result of:
        5.2066784 = fieldWeight in 4650, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.330686 = idf(docFreq=27, maxDocs=42740)
          0.625 = fieldNorm(doc=4650)
    
  2. Savoy, J.: Effectiveness of information retrieval systems used in a hypertext environment (1993) 5.21
    5.2066784 = sum of:
      5.2066784 = weight(author_txt:savoy in 6511) [ClassicSimilarity], result of:
        5.2066784 = fieldWeight in 6511, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.330686 = idf(docFreq=27, maxDocs=42740)
          0.625 = fieldNorm(doc=6511)
    
  3. Savoy, J.: Bayesian inference networks and spreading activation in hypertext systems (1992) 5.21
    5.2066784 = sum of:
      5.2066784 = weight(author_txt:savoy in 261) [ClassicSimilarity], result of:
        5.2066784 = fieldWeight in 261, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.330686 = idf(docFreq=27, maxDocs=42740)
          0.625 = fieldNorm(doc=261)
    
  4. Savoy, J.: Searching information in legal hypertext systems (1993/94) 5.21
    5.2066784 = sum of:
      5.2066784 = weight(author_txt:savoy in 826) [ClassicSimilarity], result of:
        5.2066784 = fieldWeight in 826, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.330686 = idf(docFreq=27, maxDocs=42740)
          0.625 = fieldNorm(doc=826)
    
  5. Savoy, J.: ¬An extended vector-processing scheme for searching information in hypertext systems (1996) 5.21
    5.2066784 = sum of:
      5.2066784 = weight(author_txt:savoy in 4105) [ClassicSimilarity], result of:
        5.2066784 = fieldWeight in 4105, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.330686 = idf(docFreq=27, maxDocs=42740)
          0.625 = fieldNorm(doc=4105)
    

Similar documents (content)

  1. Savoy, J.: ¬A new probabilistic scheme for information retrieval in hypertext (1995) 0.30
    0.29612097 = sum of:
      0.29612097 = product of:
        0.9253781 = sum of:
          0.03525253 = weight(abstract_txt:collection in 324) [ClassicSimilarity], result of:
            0.03525253 = score(doc=324,freq=1.0), product of:
              0.09679682 = queryWeight, product of:
                1.1437991 = boost
                4.661645 = idf(docFreq=1097, maxDocs=42740)
                0.018153993 = queryNorm
              0.364191 = fieldWeight in 324, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.661645 = idf(docFreq=1097, maxDocs=42740)
                0.078125 = fieldNorm(doc=324)
          0.06595864 = weight(abstract_txt:effectiveness in 324) [ClassicSimilarity], result of:
            0.06595864 = score(doc=324,freq=2.0), product of:
              0.116655536 = queryWeight, product of:
                1.2556595 = boost
                5.117541 = idf(docFreq=695, maxDocs=42740)
                0.018153993 = queryNorm
              0.5654137 = fieldWeight in 324, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.117541 = idf(docFreq=695, maxDocs=42740)
                0.078125 = fieldNorm(doc=324)
          0.06604284 = weight(abstract_txt:strategy in 324) [ClassicSimilarity], result of:
            0.06604284 = score(doc=324,freq=1.0), product of:
              0.14710182 = queryWeight, product of:
                1.4100295 = boost
                5.7466884 = idf(docFreq=370, maxDocs=42740)
                0.018153993 = queryNorm
              0.44896004 = fieldWeight in 324, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.7466884 = idf(docFreq=370, maxDocs=42740)
                0.078125 = fieldNorm(doc=324)
          0.07733137 = weight(abstract_txt:learning in 324) [ClassicSimilarity], result of:
            0.07733137 = score(doc=324,freq=1.0), product of:
              0.20589606 = queryWeight, product of:
                2.3591645 = boost
                4.807482 = idf(docFreq=948, maxDocs=42740)
                0.018153993 = queryNorm
              0.3755845 = fieldWeight in 324, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.807482 = idf(docFreq=948, maxDocs=42740)
                0.078125 = fieldNorm(doc=324)
          0.1620507 = weight(abstract_txt:scheme in 324) [ClassicSimilarity], result of:
            0.1620507 = score(doc=324,freq=2.0), product of:
              0.26760948 = queryWeight, product of:
                2.689583 = boost
                5.4808054 = idf(docFreq=483, maxDocs=42740)
                0.018153993 = queryNorm
              0.60554916 = fieldWeight in 324, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.4808054 = idf(docFreq=483, maxDocs=42740)
                0.078125 = fieldNorm(doc=324)
          0.12946512 = weight(abstract_txt:retrieval in 324) [ClassicSimilarity], result of:
            0.12946512 = score(doc=324,freq=5.0), product of:
              0.2138944 = queryWeight, product of:
                3.4005477 = boost
                3.4648013 = idf(docFreq=3633, maxDocs=42740)
                0.018153993 = queryNorm
              0.60527587 = fieldWeight in 324, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.4648013 = idf(docFreq=3633, maxDocs=42740)
                0.078125 = fieldNorm(doc=324)
          0.26582807 = weight(abstract_txt:hypertext in 324) [ClassicSimilarity], result of:
            0.26582807 = score(doc=324,freq=2.0), product of:
              0.42608726 = queryWeight, product of:
                4.1565127 = boost
                5.6467333 = idf(docFreq=409, maxDocs=42740)
                0.018153993 = queryNorm
              0.62388176 = fieldWeight in 324, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.6467333 = idf(docFreq=409, maxDocs=42740)
                0.078125 = fieldNorm(doc=324)
          0.12344882 = weight(abstract_txt:should in 324) [ClassicSimilarity], result of:
            0.12344882 = score(doc=324,freq=1.0), product of:
              0.3543335 = queryWeight, product of:
                4.3767858 = boost
                4.459485 = idf(docFreq=1343, maxDocs=42740)
                0.018153993 = queryNorm
              0.34839725 = fieldWeight in 324, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.459485 = idf(docFreq=1343, maxDocs=42740)
                0.078125 = fieldNorm(doc=324)
        0.32 = coord(8/25)
    
  2. Savoy, J.: ¬An extended vector-processing scheme for searching information in hypertext systems (1996) 0.27
    0.27057633 = sum of:
      0.27057633 = product of:
        0.845551 = sum of:
          0.021640623 = weight(abstract_txt:searching in 4105) [ClassicSimilarity], result of:
            0.021640623 = score(doc=4105,freq=1.0), product of:
              0.08113111 = queryWeight, product of:
                1.0471597 = boost
                4.267783 = idf(docFreq=1627, maxDocs=42740)
                0.018153993 = queryNorm
              0.26673645 = fieldWeight in 4105, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.267783 = idf(docFreq=1627, maxDocs=42740)
                0.0625 = fieldNorm(doc=4105)
          0.024839027 = weight(abstract_txt:large in 4105) [ClassicSimilarity], result of:
            0.024839027 = score(doc=4105,freq=1.0), product of:
              0.08894003 = queryWeight, product of:
                1.096397 = boost
                4.468454 = idf(docFreq=1331, maxDocs=42740)
                0.018153993 = queryNorm
              0.27927837 = fieldWeight in 4105, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.468454 = idf(docFreq=1331, maxDocs=42740)
                0.0625 = fieldNorm(doc=4105)
          0.028202025 = weight(abstract_txt:collection in 4105) [ClassicSimilarity], result of:
            0.028202025 = score(doc=4105,freq=1.0), product of:
              0.09679682 = queryWeight, product of:
                1.1437991 = boost
                4.661645 = idf(docFreq=1097, maxDocs=42740)
                0.018153993 = queryNorm
              0.2913528 = fieldWeight in 4105, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.661645 = idf(docFreq=1097, maxDocs=42740)
                0.0625 = fieldNorm(doc=4105)
          0.03376456 = weight(abstract_txt:processing in 4105) [ClassicSimilarity], result of:
            0.03376456 = score(doc=4105,freq=1.0), product of:
              0.10913942 = queryWeight, product of:
                1.214535 = boost
                4.9499345 = idf(docFreq=822, maxDocs=42740)
                0.018153993 = queryNorm
              0.3093709 = fieldWeight in 4105, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9499345 = idf(docFreq=822, maxDocs=42740)
                0.0625 = fieldNorm(doc=4105)
          0.05276691 = weight(abstract_txt:effectiveness in 4105) [ClassicSimilarity], result of:
            0.05276691 = score(doc=4105,freq=2.0), product of:
              0.116655536 = queryWeight, product of:
                1.2556595 = boost
                5.117541 = idf(docFreq=695, maxDocs=42740)
                0.018153993 = queryNorm
              0.45233098 = fieldWeight in 4105, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.117541 = idf(docFreq=695, maxDocs=42740)
                0.0625 = fieldNorm(doc=4105)
          0.12964055 = weight(abstract_txt:scheme in 4105) [ClassicSimilarity], result of:
            0.12964055 = score(doc=4105,freq=2.0), product of:
              0.26760948 = queryWeight, product of:
                2.689583 = boost
                5.4808054 = idf(docFreq=483, maxDocs=42740)
                0.018153993 = queryNorm
              0.4844393 = fieldWeight in 4105, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.4808054 = idf(docFreq=483, maxDocs=42740)
                0.0625 = fieldNorm(doc=4105)
          0.1035721 = weight(abstract_txt:retrieval in 4105) [ClassicSimilarity], result of:
            0.1035721 = score(doc=4105,freq=5.0), product of:
              0.2138944 = queryWeight, product of:
                3.4005477 = boost
                3.4648013 = idf(docFreq=3633, maxDocs=42740)
                0.018153993 = queryNorm
              0.4842207 = fieldWeight in 4105, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.4648013 = idf(docFreq=3633, maxDocs=42740)
                0.0625 = fieldNorm(doc=4105)
          0.45112523 = weight(abstract_txt:hypertext in 4105) [ClassicSimilarity], result of:
            0.45112523 = score(doc=4105,freq=9.0), product of:
              0.42608726 = queryWeight, product of:
                4.1565127 = boost
                5.6467333 = idf(docFreq=409, maxDocs=42740)
                0.018153993 = queryNorm
              1.0587626 = fieldWeight in 4105, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                5.6467333 = idf(docFreq=409, maxDocs=42740)
                0.0625 = fieldNorm(doc=4105)
        0.32 = coord(8/25)
    
  3. Savoy, J.: Ranking schemes in hybrid Boolean systems : a new approach (1997) 0.21
    0.20639779 = sum of:
      0.20639779 = product of:
        0.73713493 = sum of:
          0.03507466 = weight(abstract_txt:order in 394) [ClassicSimilarity], result of:
            0.03507466 = score(doc=394,freq=2.0), product of:
              0.0888505 = queryWeight, product of:
                1.095845 = boost
                4.466204 = idf(docFreq=1334, maxDocs=42740)
                0.018153993 = queryNorm
              0.3947604 = fieldWeight in 394, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.466204 = idf(docFreq=1334, maxDocs=42740)
                0.0625 = fieldNorm(doc=394)
          0.034821108 = weight(abstract_txt:improve in 394) [ClassicSimilarity], result of:
            0.034821108 = score(doc=394,freq=1.0), product of:
              0.11140447 = queryWeight, product of:
                1.2270733 = boost
                5.0010357 = idf(docFreq=781, maxDocs=42740)
                0.018153993 = queryNorm
              0.31256473 = fieldWeight in 394, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.0010357 = idf(docFreq=781, maxDocs=42740)
                0.0625 = fieldNorm(doc=394)
          0.05276691 = weight(abstract_txt:effectiveness in 394) [ClassicSimilarity], result of:
            0.05276691 = score(doc=394,freq=2.0), product of:
              0.116655536 = queryWeight, product of:
                1.2556595 = boost
                5.117541 = idf(docFreq=695, maxDocs=42740)
                0.018153993 = queryNorm
              0.45233098 = fieldWeight in 394, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.117541 = idf(docFreq=695, maxDocs=42740)
                0.0625 = fieldNorm(doc=394)
          0.074718945 = weight(abstract_txt:strategy in 394) [ClassicSimilarity], result of:
            0.074718945 = score(doc=394,freq=2.0), product of:
              0.14710182 = queryWeight, product of:
                1.4100295 = boost
                5.7466884 = idf(docFreq=370, maxDocs=42740)
                0.018153993 = queryNorm
              0.5079403 = fieldWeight in 394, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.7466884 = idf(docFreq=370, maxDocs=42740)
                0.0625 = fieldNorm(doc=394)
          0.15877661 = weight(abstract_txt:scheme in 394) [ClassicSimilarity], result of:
            0.15877661 = score(doc=394,freq=3.0), product of:
              0.26760948 = queryWeight, product of:
                2.689583 = boost
                5.4808054 = idf(docFreq=483, maxDocs=42740)
                0.018153993 = queryNorm
              0.5933146 = fieldWeight in 394, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.4808054 = idf(docFreq=483, maxDocs=42740)
                0.0625 = fieldNorm(doc=394)
          0.0802266 = weight(abstract_txt:retrieval in 394) [ClassicSimilarity], result of:
            0.0802266 = score(doc=394,freq=3.0), product of:
              0.2138944 = queryWeight, product of:
                3.4005477 = boost
                3.4648013 = idf(docFreq=3633, maxDocs=42740)
                0.018153993 = queryNorm
              0.37507573 = fieldWeight in 394, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.4648013 = idf(docFreq=3633, maxDocs=42740)
                0.0625 = fieldNorm(doc=394)
          0.30075014 = weight(abstract_txt:hypertext in 394) [ClassicSimilarity], result of:
            0.30075014 = score(doc=394,freq=4.0), product of:
              0.42608726 = queryWeight, product of:
                4.1565127 = boost
                5.6467333 = idf(docFreq=409, maxDocs=42740)
                0.018153993 = queryNorm
              0.70584166 = fieldWeight in 394, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.6467333 = idf(docFreq=409, maxDocs=42740)
                0.0625 = fieldNorm(doc=394)
        0.28 = coord(7/25)
    
  4. Smeaton, A.F.: Retrieving information from hypertext : issues and problems (1991) 0.16
    0.1636901 = sum of:
      0.1636901 = product of:
        0.8184505 = sum of:
          0.032460935 = weight(abstract_txt:searching in 4278) [ClassicSimilarity], result of:
            0.032460935 = score(doc=4278,freq=1.0), product of:
              0.08113111 = queryWeight, product of:
                1.0471597 = boost
                4.267783 = idf(docFreq=1627, maxDocs=42740)
                0.018153993 = queryNorm
              0.40010467 = fieldWeight in 4278, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.267783 = idf(docFreq=1627, maxDocs=42740)
                0.09375 = fieldNorm(doc=4278)
          0.055967763 = weight(abstract_txt:effectiveness in 4278) [ClassicSimilarity], result of:
            0.055967763 = score(doc=4278,freq=1.0), product of:
              0.116655536 = queryWeight, product of:
                1.2556595 = boost
                5.117541 = idf(docFreq=695, maxDocs=42740)
                0.018153993 = queryNorm
              0.47976947 = fieldWeight in 4278, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.117541 = idf(docFreq=695, maxDocs=42740)
                0.09375 = fieldNorm(doc=4278)
          0.0792514 = weight(abstract_txt:strategy in 4278) [ClassicSimilarity], result of:
            0.0792514 = score(doc=4278,freq=1.0), product of:
              0.14710182 = queryWeight, product of:
                1.4100295 = boost
                5.7466884 = idf(docFreq=370, maxDocs=42740)
                0.018153993 = queryNorm
              0.538752 = fieldWeight in 4278, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.7466884 = idf(docFreq=370, maxDocs=42740)
                0.09375 = fieldNorm(doc=4278)
          0.09825712 = weight(abstract_txt:retrieval in 4278) [ClassicSimilarity], result of:
            0.09825712 = score(doc=4278,freq=2.0), product of:
              0.2138944 = queryWeight, product of:
                3.4005477 = boost
                3.4648013 = idf(docFreq=3633, maxDocs=42740)
                0.018153993 = queryNorm
              0.4593721 = fieldWeight in 4278, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4648013 = idf(docFreq=3633, maxDocs=42740)
                0.09375 = fieldNorm(doc=4278)
          0.5525133 = weight(abstract_txt:hypertext in 4278) [ClassicSimilarity], result of:
            0.5525133 = score(doc=4278,freq=6.0), product of:
              0.42608726 = queryWeight, product of:
                4.1565127 = boost
                5.6467333 = idf(docFreq=409, maxDocs=42740)
                0.018153993 = queryNorm
              1.296714 = fieldWeight in 4278, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                5.6467333 = idf(docFreq=409, maxDocs=42740)
                0.09375 = fieldNorm(doc=4278)
        0.2 = coord(5/25)
    
  5. Lin, Y.; Lin, H.; Xu, K.; Sun, X.: Learning to rank using smoothing methods for language modeling (2013) 0.16
    0.1588477 = sum of:
      0.1588477 = product of:
        0.49639907 = sum of:
          0.018846516 = weight(abstract_txt:process in 2688) [ClassicSimilarity], result of:
            0.018846516 = score(doc=2688,freq=1.0), product of:
              0.07398806 = queryWeight, product of:
                4.07558 = idf(docFreq=1972, maxDocs=42740)
                0.018153993 = queryNorm
              0.25472376 = fieldWeight in 2688, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.07558 = idf(docFreq=1972, maxDocs=42740)
                0.0625 = fieldNorm(doc=2688)
          0.028202025 = weight(abstract_txt:collection in 2688) [ClassicSimilarity], result of:
            0.028202025 = score(doc=2688,freq=1.0), product of:
              0.09679682 = queryWeight, product of:
                1.1437991 = boost
                4.661645 = idf(docFreq=1097, maxDocs=42740)
                0.018153993 = queryNorm
              0.2913528 = fieldWeight in 2688, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.661645 = idf(docFreq=1097, maxDocs=42740)
                0.0625 = fieldNorm(doc=2688)
          0.034821108 = weight(abstract_txt:improve in 2688) [ClassicSimilarity], result of:
            0.034821108 = score(doc=2688,freq=1.0), product of:
              0.11140447 = queryWeight, product of:
                1.2270733 = boost
                5.0010357 = idf(docFreq=781, maxDocs=42740)
                0.018153993 = queryNorm
              0.31256473 = fieldWeight in 2688, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.0010357 = idf(docFreq=781, maxDocs=42740)
                0.0625 = fieldNorm(doc=2688)
          0.035701167 = weight(abstract_txt:considered in 2688) [ClassicSimilarity], result of:
            0.035701167 = score(doc=2688,freq=1.0), product of:
              0.113273725 = queryWeight, product of:
                1.237325 = boost
                5.042817 = idf(docFreq=749, maxDocs=42740)
                0.018153993 = queryNorm
              0.31517607 = fieldWeight in 2688, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.042817 = idf(docFreq=749, maxDocs=42740)
                0.0625 = fieldNorm(doc=2688)
          0.05276691 = weight(abstract_txt:effectiveness in 2688) [ClassicSimilarity], result of:
            0.05276691 = score(doc=2688,freq=2.0), product of:
              0.116655536 = queryWeight, product of:
                1.2556595 = boost
                5.117541 = idf(docFreq=695, maxDocs=42740)
                0.018153993 = queryNorm
              0.45233098 = fieldWeight in 2688, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.117541 = idf(docFreq=695, maxDocs=42740)
                0.0625 = fieldNorm(doc=2688)
          0.1237302 = weight(abstract_txt:learning in 2688) [ClassicSimilarity], result of:
            0.1237302 = score(doc=2688,freq=4.0), product of:
              0.20589606 = queryWeight, product of:
                2.3591645 = boost
                4.807482 = idf(docFreq=948, maxDocs=42740)
                0.018153993 = queryNorm
              0.6009352 = fieldWeight in 2688, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.807482 = idf(docFreq=948, maxDocs=42740)
                0.0625 = fieldNorm(doc=2688)
          0.1035721 = weight(abstract_txt:retrieval in 2688) [ClassicSimilarity], result of:
            0.1035721 = score(doc=2688,freq=5.0), product of:
              0.2138944 = queryWeight, product of:
                3.4005477 = boost
                3.4648013 = idf(docFreq=3633, maxDocs=42740)
                0.018153993 = queryNorm
              0.4842207 = fieldWeight in 2688, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.4648013 = idf(docFreq=3633, maxDocs=42740)
                0.0625 = fieldNorm(doc=2688)
          0.098759055 = weight(abstract_txt:should in 2688) [ClassicSimilarity], result of:
            0.098759055 = score(doc=2688,freq=1.0), product of:
              0.3543335 = queryWeight, product of:
                4.3767858 = boost
                4.459485 = idf(docFreq=1343, maxDocs=42740)
                0.018153993 = queryNorm
              0.27871782 = fieldWeight in 2688, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.459485 = idf(docFreq=1343, maxDocs=42740)
                0.0625 = fieldNorm(doc=2688)
        0.32 = coord(8/25)