Document (#40373)

Author
Bettencourt, N.
Silva, N.
Barroso, J.
Title
Semantically enhancing recommender systems
Source
Knowledge discovery, knowledge engineering and knowledge management: 7th International Joint Conference, IC3K 2015, Lisbon, Portugal, November 12-14, 2015, Revised Selected Papers. Eds.: A. Fred et al
Imprint
Cham : Springer
Year
2016
Pages
S.443-469
Series
Communications in computer and information science; 631
Abstract
As the amount of content and the number of users in social relationships is continually growing in the Internet, resource sharing and access policy management is difficult, time-consuming and error-prone. Cross-domain recommendation of private or protected resources managed and secured by each domain's specific access rules is impracticable due to private security policies and poor sharing mechanisms. This work focus on exploiting resource's content, user's preferences, users' social networks and semantic information to cross-relate different resources through their meta information using recommendation techniques that combine collaborative-filtering techniques with semantics annotations, by generating associations between resources. The semantic similarities established between resources are used on a hybrid recommendation engine that interprets user and resources' semantic information. The recommendation engine allows the promotion and discovery of unknown-unknown resources to users that could not even know about the existence of those resources thus providing means to solve the cross-domain recommendation of private or protected resources.
Theme
Semantisches Umfeld in Indexierung u. Retrieval

Similar documents (author)

  1. Silva, M.: Creating electronic environments for learning (1998) 4.70
    4.7018247 = sum of:
      4.7018247 = weight(author_txt:silva in 3783) [ClassicSimilarity], result of:
        4.7018247 = fieldWeight in 3783, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.5229197 = idf(docFreq=63, maxDocs=43556)
          0.625 = fieldNorm(doc=3783)
    
  2. Silva, A.J.: ¬Ein Netz von Erinnerungen (2018) 4.70
    4.7018247 = sum of:
      4.7018247 = weight(author_txt:silva in 480) [ClassicSimilarity], result of:
        4.7018247 = fieldWeight in 480, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.5229197 = idf(docFreq=63, maxDocs=43556)
          0.625 = fieldNorm(doc=480)
    
  3. Silva, A.J.: ¬Das Gedächtnisnetz (2018) 4.70
    4.7018247 = sum of:
      4.7018247 = weight(author_txt:silva in 707) [ClassicSimilarity], result of:
        4.7018247 = fieldWeight in 707, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.5229197 = idf(docFreq=63, maxDocs=43556)
          0.625 = fieldNorm(doc=707)
    
  4. Silva, A.M. Da -> Da Silva, A.M.: 3.99
    3.9896307 = sum of:
      3.9896307 = weight(author_txt:silva in 2168) [ClassicSimilarity], result of:
        3.9896307 = fieldWeight in 2168, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.5229197 = idf(docFreq=63, maxDocs=43556)
          0.375 = fieldNorm(doc=2168)
    
  5. Lucas da Silva, D. -> Silva, D.L da: 3.99
    3.9896307 = sum of:
      3.9896307 = weight(author_txt:silva in 2883) [ClassicSimilarity], result of:
        3.9896307 = fieldWeight in 2883, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.5229197 = idf(docFreq=63, maxDocs=43556)
          0.375 = fieldNorm(doc=2883)
    

Similar documents (content)

  1. Wenige, L.; Ruhland, J.: Similarity-based knowledge graph queries for recommendation retrieval (2019) 0.23
    0.22505096 = sum of:
      0.22505096 = product of:
        0.70328426 = sum of:
          0.005838322 = weight(abstract_txt:information in 2150) [ClassicSimilarity], result of:
            0.005838322 = score(doc=2150,freq=1.0), product of:
              0.038516965 = queryWeight, product of:
                1.0050544 = boost
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.015801799 = queryNorm
              0.15157793 = fieldWeight in 2150, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.0625 = fieldNorm(doc=2150)
          0.013290367 = weight(abstract_txt:access in 2150) [ClassicSimilarity], result of:
            0.013290367 = score(doc=2150,freq=1.0), product of:
              0.058226533 = queryWeight, product of:
                1.0089703 = boost
                3.6520443 = idf(docFreq=3070, maxDocs=43556)
                0.015801799 = queryNorm
              0.22825277 = fieldWeight in 2150, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6520443 = idf(docFreq=3070, maxDocs=43556)
                0.0625 = fieldNorm(doc=2150)
          0.054487374 = weight(abstract_txt:annotations in 2150) [ClassicSimilarity], result of:
            0.054487374 = score(doc=2150,freq=1.0), product of:
              0.11838142 = queryWeight, product of:
                1.0172898 = boost
                7.3643146 = idf(docFreq=74, maxDocs=43556)
                0.015801799 = queryNorm
              0.46026966 = fieldWeight in 2150, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.3643146 = idf(docFreq=74, maxDocs=43556)
                0.0625 = fieldNorm(doc=2150)
          0.07654479 = weight(abstract_txt:recommender in 2150) [ClassicSimilarity], result of:
            0.07654479 = score(doc=2150,freq=1.0), product of:
              0.14848983 = queryWeight, product of:
                1.1393346 = boost
                8.247815 = idf(docFreq=30, maxDocs=43556)
                0.015801799 = queryNorm
              0.51548845 = fieldWeight in 2150, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.247815 = idf(docFreq=30, maxDocs=43556)
                0.0625 = fieldNorm(doc=2150)
          0.02010546 = weight(abstract_txt:content in 2150) [ClassicSimilarity], result of:
            0.02010546 = score(doc=2150,freq=1.0), product of:
              0.07673125 = queryWeight, product of:
                1.1582546 = boost
                4.1923904 = idf(docFreq=1788, maxDocs=43556)
                0.015801799 = queryNorm
              0.2620244 = fieldWeight in 2150, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.1923904 = idf(docFreq=1788, maxDocs=43556)
                0.0625 = fieldNorm(doc=2150)
          0.026379155 = weight(abstract_txt:users in 2150) [ClassicSimilarity], result of:
            0.026379155 = score(doc=2150,freq=2.0), product of:
              0.083552085 = queryWeight, product of:
                1.4802742 = boost
                3.5719764 = idf(docFreq=3326, maxDocs=43556)
                0.015801799 = queryNorm
              0.3157211 = fieldWeight in 2150, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5719764 = idf(docFreq=3326, maxDocs=43556)
                0.0625 = fieldNorm(doc=2150)
          0.08250267 = weight(abstract_txt:resources in 2150) [ClassicSimilarity], result of:
            0.08250267 = score(doc=2150,freq=1.0), product of:
              0.31219667 = queryWeight, product of:
                4.672637 = boost
                4.228241 = idf(docFreq=1725, maxDocs=43556)
                0.015801799 = queryNorm
              0.26426506 = fieldWeight in 2150, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.228241 = idf(docFreq=1725, maxDocs=43556)
                0.0625 = fieldNorm(doc=2150)
          0.42413616 = weight(abstract_txt:recommendation in 2150) [ClassicSimilarity], result of:
            0.42413616 = score(doc=2150,freq=3.0), product of:
              0.5512806 = queryWeight, product of:
                4.908788 = boost
                7.107092 = idf(docFreq=96, maxDocs=43556)
                0.015801799 = queryNorm
              0.76936525 = fieldWeight in 2150, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.107092 = idf(docFreq=96, maxDocs=43556)
                0.0625 = fieldNorm(doc=2150)
        0.32 = coord(8/25)
    
  2. Wang, J.-H.; Teng, J.-W.; Lu, W.-H.; Chien, L.-F.: Exploiting the Web as the multilingual corpus for unknown query translation (2006) 0.16
    0.16097598 = sum of:
      0.16097598 = product of:
        0.5749142 = sum of:
          0.06469517 = weight(abstract_txt:exploiting in 48) [ClassicSimilarity], result of:
            0.06469517 = score(doc=48,freq=1.0), product of:
              0.11439161 = queryWeight, product of:
                7.2391515 = idf(docFreq=84, maxDocs=43556)
                0.015801799 = queryNorm
              0.56555873 = fieldWeight in 48, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.2391515 = idf(docFreq=84, maxDocs=43556)
                0.078125 = fieldNorm(doc=48)
          0.007297903 = weight(abstract_txt:information in 48) [ClassicSimilarity], result of:
            0.007297903 = score(doc=48,freq=1.0), product of:
              0.038516965 = queryWeight, product of:
                1.0050544 = boost
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.015801799 = queryNorm
              0.18947242 = fieldWeight in 48, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.078125 = fieldNorm(doc=48)
          0.036718965 = weight(abstract_txt:domain in 48) [ClassicSimilarity], result of:
            0.036718965 = score(doc=48,freq=1.0), product of:
              0.09879839 = queryWeight, product of:
                1.3142949 = boost
                4.75719 = idf(docFreq=1016, maxDocs=43556)
                0.015801799 = queryNorm
              0.3716555 = fieldWeight in 48, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.75719 = idf(docFreq=1016, maxDocs=43556)
                0.078125 = fieldNorm(doc=48)
          0.0233161 = weight(abstract_txt:users in 48) [ClassicSimilarity], result of:
            0.0233161 = score(doc=48,freq=1.0), product of:
              0.083552085 = queryWeight, product of:
                1.4802742 = boost
                3.5719764 = idf(docFreq=3326, maxDocs=43556)
                0.015801799 = queryNorm
              0.27906066 = fieldWeight in 48, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5719764 = idf(docFreq=3326, maxDocs=43556)
                0.078125 = fieldNorm(doc=48)
          0.057384778 = weight(abstract_txt:engine in 48) [ClassicSimilarity], result of:
            0.057384778 = score(doc=48,freq=1.0), product of:
              0.1330518 = queryWeight, product of:
                1.5252051 = boost
                5.5205956 = idf(docFreq=473, maxDocs=43556)
                0.015801799 = queryNorm
              0.43129653 = fieldWeight in 48, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.5205956 = idf(docFreq=473, maxDocs=43556)
                0.078125 = fieldNorm(doc=48)
          0.25752845 = weight(abstract_txt:unknown in 48) [ClassicSimilarity], result of:
            0.25752845 = score(doc=48,freq=4.0), product of:
              0.22804457 = queryWeight, product of:
                1.9967687 = boost
                7.2274556 = idf(docFreq=85, maxDocs=43556)
                0.015801799 = queryNorm
              1.12929 = fieldWeight in 48, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                7.2274556 = idf(docFreq=85, maxDocs=43556)
                0.078125 = fieldNorm(doc=48)
          0.12797284 = weight(abstract_txt:cross in 48) [ClassicSimilarity], result of:
            0.12797284 = score(doc=48,freq=2.0), product of:
              0.20634244 = queryWeight, product of:
                2.3262577 = boost
                5.613377 = idf(docFreq=431, maxDocs=43556)
                0.015801799 = queryNorm
              0.6201964 = fieldWeight in 48, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.613377 = idf(docFreq=431, maxDocs=43556)
                0.078125 = fieldNorm(doc=48)
        0.28 = coord(7/25)
    
  3. Fernández-Luna, J.M.; Huete, J.F.; Castells, P.: Personalization and recommendation in information access (2013) 0.16
    0.1584023 = sum of:
      0.1584023 = product of:
        1.3200191 = sum of:
          0.029191611 = weight(abstract_txt:information in 4710) [ClassicSimilarity], result of:
            0.029191611 = score(doc=4710,freq=1.0), product of:
              0.038516965 = queryWeight, product of:
                1.0050544 = boost
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.015801799 = queryNorm
              0.7578897 = fieldWeight in 4710, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.3125 = fieldNorm(doc=4710)
          0.06645184 = weight(abstract_txt:access in 4710) [ClassicSimilarity], result of:
            0.06645184 = score(doc=4710,freq=1.0), product of:
              0.058226533 = queryWeight, product of:
                1.0089703 = boost
                3.6520443 = idf(docFreq=3070, maxDocs=43556)
                0.015801799 = queryNorm
              1.1412638 = fieldWeight in 4710, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6520443 = idf(docFreq=3070, maxDocs=43556)
                0.3125 = fieldNorm(doc=4710)
          1.2243757 = weight(abstract_txt:recommendation in 4710) [ClassicSimilarity], result of:
            1.2243757 = score(doc=4710,freq=1.0), product of:
              0.5512806 = queryWeight, product of:
                4.908788 = boost
                7.107092 = idf(docFreq=96, maxDocs=43556)
                0.015801799 = queryNorm
              2.2209663 = fieldWeight in 4710, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.107092 = idf(docFreq=96, maxDocs=43556)
                0.3125 = fieldNorm(doc=4710)
        0.12 = coord(3/25)
    
  4. Grassi, M.; Morbidoni, C.; Nucci, M.; Fonda, S.; Ledda, G.: Pundit: semantically structured annotations for Web contents and digital libraries (2012) 0.15
    0.15400869 = sum of:
      0.15400869 = product of:
        0.48127717 = sum of:
          0.007297903 = weight(abstract_txt:information in 2471) [ClassicSimilarity], result of:
            0.007297903 = score(doc=2471,freq=1.0), product of:
              0.038516965 = queryWeight, product of:
                1.0050544 = boost
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.015801799 = queryNorm
              0.18947242 = fieldWeight in 2471, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.078125 = fieldNorm(doc=2471)
          0.11796863 = weight(abstract_txt:annotations in 2471) [ClassicSimilarity], result of:
            0.11796863 = score(doc=2471,freq=3.0), product of:
              0.11838142 = queryWeight, product of:
                1.0172898 = boost
                7.3643146 = idf(docFreq=74, maxDocs=43556)
                0.015801799 = queryNorm
              0.996513 = fieldWeight in 2471, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.3643146 = idf(docFreq=74, maxDocs=43556)
                0.078125 = fieldNorm(doc=2471)
          0.025131825 = weight(abstract_txt:content in 2471) [ClassicSimilarity], result of:
            0.025131825 = score(doc=2471,freq=1.0), product of:
              0.07673125 = queryWeight, product of:
                1.1582546 = boost
                4.1923904 = idf(docFreq=1788, maxDocs=43556)
                0.015801799 = queryNorm
              0.3275305 = fieldWeight in 2471, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.1923904 = idf(docFreq=1788, maxDocs=43556)
                0.078125 = fieldNorm(doc=2471)
          0.031662792 = weight(abstract_txt:techniques in 2471) [ClassicSimilarity], result of:
            0.031662792 = score(doc=2471,freq=1.0), product of:
              0.08950674 = queryWeight, product of:
                1.2509668 = boost
                4.527969 = idf(docFreq=1278, maxDocs=43556)
                0.015801799 = queryNorm
              0.35374758 = fieldWeight in 2471, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.527969 = idf(docFreq=1278, maxDocs=43556)
                0.078125 = fieldNorm(doc=2471)
          0.040384665 = weight(abstract_txt:users in 2471) [ClassicSimilarity], result of:
            0.040384665 = score(doc=2471,freq=3.0), product of:
              0.083552085 = queryWeight, product of:
                1.4802742 = boost
                3.5719764 = idf(docFreq=3326, maxDocs=43556)
                0.015801799 = queryNorm
              0.4833472 = fieldWeight in 2471, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.5719764 = idf(docFreq=3326, maxDocs=43556)
                0.078125 = fieldNorm(doc=2471)
          0.06521257 = weight(abstract_txt:semantic in 2471) [ClassicSimilarity], result of:
            0.06521257 = score(doc=2471,freq=2.0), product of:
              0.13164294 = queryWeight, product of:
                1.858071 = boost
                4.483619 = idf(docFreq=1336, maxDocs=43556)
                0.015801799 = queryNorm
              0.49537462 = fieldWeight in 2471, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.483619 = idf(docFreq=1336, maxDocs=43556)
                0.078125 = fieldNorm(doc=2471)
          0.09049046 = weight(abstract_txt:cross in 2471) [ClassicSimilarity], result of:
            0.09049046 = score(doc=2471,freq=1.0), product of:
              0.20634244 = queryWeight, product of:
                2.3262577 = boost
                5.613377 = idf(docFreq=431, maxDocs=43556)
                0.015801799 = queryNorm
              0.43854508 = fieldWeight in 2471, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.613377 = idf(docFreq=431, maxDocs=43556)
                0.078125 = fieldNorm(doc=2471)
          0.103128344 = weight(abstract_txt:resources in 2471) [ClassicSimilarity], result of:
            0.103128344 = score(doc=2471,freq=1.0), product of:
              0.31219667 = queryWeight, product of:
                4.672637 = boost
                4.228241 = idf(docFreq=1725, maxDocs=43556)
                0.015801799 = queryNorm
              0.33033133 = fieldWeight in 2471, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.228241 = idf(docFreq=1725, maxDocs=43556)
                0.078125 = fieldNorm(doc=2471)
        0.32 = coord(8/25)
    
  5. Handbook of metadata, semantics and ontologies (2014) 0.15
    0.15320763 = sum of:
      0.15320763 = product of:
        0.42557675 = sum of:
          0.051756136 = weight(abstract_txt:exploiting in 1420) [ClassicSimilarity], result of:
            0.051756136 = score(doc=1420,freq=1.0), product of:
              0.11439161 = queryWeight, product of:
                7.2391515 = idf(docFreq=84, maxDocs=43556)
                0.015801799 = queryNorm
              0.45244697 = fieldWeight in 1420, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.2391515 = idf(docFreq=84, maxDocs=43556)
                0.0625 = fieldNorm(doc=1420)
          0.008256634 = weight(abstract_txt:information in 1420) [ClassicSimilarity], result of:
            0.008256634 = score(doc=1420,freq=2.0), product of:
              0.038516965 = queryWeight, product of:
                1.0050544 = boost
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.015801799 = queryNorm
              0.21436356 = fieldWeight in 1420, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.0625 = fieldNorm(doc=1420)
          0.07705678 = weight(abstract_txt:annotations in 1420) [ClassicSimilarity], result of:
            0.07705678 = score(doc=1420,freq=2.0), product of:
              0.11838142 = queryWeight, product of:
                1.0172898 = boost
                7.3643146 = idf(docFreq=74, maxDocs=43556)
                0.015801799 = queryNorm
              0.65091956 = fieldWeight in 1420, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.3643146 = idf(docFreq=74, maxDocs=43556)
                0.0625 = fieldNorm(doc=1420)
          0.0207967 = weight(abstract_txt:social in 1420) [ClassicSimilarity], result of:
            0.0207967 = score(doc=1420,freq=1.0), product of:
              0.07848004 = queryWeight, product of:
                1.1713792 = boost
                4.239896 = idf(docFreq=1705, maxDocs=43556)
                0.015801799 = queryNorm
              0.2649935 = fieldWeight in 1420, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.239896 = idf(docFreq=1705, maxDocs=43556)
                0.0625 = fieldNorm(doc=1420)
          0.02937517 = weight(abstract_txt:domain in 1420) [ClassicSimilarity], result of:
            0.02937517 = score(doc=1420,freq=1.0), product of:
              0.09879839 = queryWeight, product of:
                1.3142949 = boost
                4.75719 = idf(docFreq=1016, maxDocs=43556)
                0.015801799 = queryNorm
              0.2973244 = fieldWeight in 1420, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.75719 = idf(docFreq=1016, maxDocs=43556)
                0.0625 = fieldNorm(doc=1420)
          0.046550505 = weight(abstract_txt:sharing in 1420) [ClassicSimilarity], result of:
            0.046550505 = score(doc=1420,freq=1.0), product of:
              0.13429068 = queryWeight, product of:
                1.5322895 = boost
                5.546238 = idf(docFreq=461, maxDocs=43556)
                0.015801799 = queryNorm
              0.34663987 = fieldWeight in 1420, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.546238 = idf(docFreq=461, maxDocs=43556)
                0.0625 = fieldNorm(doc=1420)
          0.0368898 = weight(abstract_txt:semantic in 1420) [ClassicSimilarity], result of:
            0.0368898 = score(doc=1420,freq=1.0), product of:
              0.13164294 = queryWeight, product of:
                1.858071 = boost
                4.483619 = idf(docFreq=1336, maxDocs=43556)
                0.015801799 = queryNorm
              0.2802262 = fieldWeight in 1420, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.483619 = idf(docFreq=1336, maxDocs=43556)
                0.0625 = fieldNorm(doc=1420)
          0.072392374 = weight(abstract_txt:cross in 1420) [ClassicSimilarity], result of:
            0.072392374 = score(doc=1420,freq=1.0), product of:
              0.20634244 = queryWeight, product of:
                2.3262577 = boost
                5.613377 = idf(docFreq=431, maxDocs=43556)
                0.015801799 = queryNorm
              0.35083607 = fieldWeight in 1420, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.613377 = idf(docFreq=431, maxDocs=43556)
                0.0625 = fieldNorm(doc=1420)
          0.08250267 = weight(abstract_txt:resources in 1420) [ClassicSimilarity], result of:
            0.08250267 = score(doc=1420,freq=1.0), product of:
              0.31219667 = queryWeight, product of:
                4.672637 = boost
                4.228241 = idf(docFreq=1725, maxDocs=43556)
                0.015801799 = queryNorm
              0.26426506 = fieldWeight in 1420, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.228241 = idf(docFreq=1725, maxDocs=43556)
                0.0625 = fieldNorm(doc=1420)
        0.36 = coord(9/25)