Document (#40293)

Author
Sanchiza, M.
Chinb, J.
Chevaliera, A.
Fuc, W.T.
Amadieua, F.
Hed, J.
Title
Searching for information on the web : impact of cognitive aging, prior domain knowledge and complexity of the search problems
Source
Information processing and management. 53(2017) no.1, S.281-294
Year
2017
Abstract
This study focuses on the impact of age, prior domain knowledge and cognitive abilities on performance, query production and navigation strategies during information searching. Twenty older adults and nineteen young adults had to answer 12 information search problems of varying nature within two domain knowledge: health and manga. In each domain, participants had to perform two simple fact-finding problems (keywords provided and answer directly accessible on the search engine results page), two difficult fact-finding problems (keywords had to be inferred) and two open-ended information search problems (multiple answers possible and navigation necessary). Results showed that prior domain knowledge helped older adults improve navigation (i.e. reduced the number of webpages visited and thus decreased the feeling of disorientation), query production and reformulation (i.e. they formulated semantically more specific queries, and they inferred a greater number of new keywords).
Content
Vgl.: http://www.sciencedirect.com/science/article/pii/S0306457316301923 [http://dx.doi.org/10.1016/j.ipm.2016.09.003].
Theme
Internet
Suchtaktik

Similar documents (content)

  1. Monchaux, S.; Amadieu, F.; Chevalier, A.; Mariné, C.: Query strategies during information searching : effects of prior domain knowledge and complexity of the information problems to be solved (2015) 0.48
    0.48314214 = sum of:
      0.48314214 = product of:
        1.0065461 = sum of:
          0.022805888 = weight(abstract_txt:searching in 4678) [ClassicSimilarity], result of:
            0.022805888 = score(doc=4678,freq=1.0), product of:
              0.08530501 = queryWeight, product of:
                1.0370126 = boost
                4.2775235 = idf(docFreq=1642, maxDocs=43556)
                0.019230833 = queryNorm
              0.26734522 = fieldWeight in 4678, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2775235 = idf(docFreq=1642, maxDocs=43556)
                0.0625 = fieldNorm(doc=4678)
          0.02845776 = weight(abstract_txt:impact in 4678) [ClassicSimilarity], result of:
            0.02845776 = score(doc=4678,freq=1.0), product of:
              0.09887285 = queryWeight, product of:
                1.1164397 = boost
                4.605149 = idf(docFreq=1183, maxDocs=43556)
                0.019230833 = queryNorm
              0.2878218 = fieldWeight in 4678, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.605149 = idf(docFreq=1183, maxDocs=43556)
                0.0625 = fieldNorm(doc=4678)
          0.0439562 = weight(abstract_txt:query in 4678) [ClassicSimilarity], result of:
            0.0439562 = score(doc=4678,freq=2.0), product of:
              0.104860835 = queryWeight, product of:
                1.14975 = boost
                4.742549 = idf(docFreq=1031, maxDocs=43556)
                0.019230833 = queryNorm
              0.41918606 = fieldWeight in 4678, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.742549 = idf(docFreq=1031, maxDocs=43556)
                0.0625 = fieldNorm(doc=4678)
          0.0143988645 = weight(abstract_txt:information in 4678) [ClassicSimilarity], result of:
            0.0143988645 = score(doc=4678,freq=3.0), product of:
              0.05484432 = queryWeight, product of:
                1.1759194 = boost
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.019230833 = queryNorm
              0.26254067 = fieldWeight in 4678, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.0625 = fieldNorm(doc=4678)
          0.060351618 = weight(abstract_txt:answer in 4678) [ClassicSimilarity], result of:
            0.060351618 = score(doc=4678,freq=1.0), product of:
              0.16320589 = queryWeight, product of:
                1.4343815 = boost
                5.9166117 = idf(docFreq=318, maxDocs=43556)
                0.019230833 = queryNorm
              0.36978823 = fieldWeight in 4678, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.9166117 = idf(docFreq=318, maxDocs=43556)
                0.0625 = fieldNorm(doc=4678)
          0.03770402 = weight(abstract_txt:knowledge in 4678) [ClassicSimilarity], result of:
            0.03770402 = score(doc=4678,freq=2.0), product of:
              0.11927103 = queryWeight, product of:
                1.7341204 = boost
                3.5764952 = idf(docFreq=3311, maxDocs=43556)
                0.019230833 = queryNorm
              0.3161205 = fieldWeight in 4678, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5764952 = idf(docFreq=3311, maxDocs=43556)
                0.0625 = fieldNorm(doc=4678)
          0.040230278 = weight(abstract_txt:search in 4678) [ClassicSimilarity], result of:
            0.040230278 = score(doc=4678,freq=2.0), product of:
              0.12454087 = queryWeight, product of:
                1.7720163 = boost
                3.6546526 = idf(docFreq=3062, maxDocs=43556)
                0.019230833 = queryNorm
              0.3230287 = fieldWeight in 4678, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6546526 = idf(docFreq=3062, maxDocs=43556)
                0.0625 = fieldNorm(doc=4678)
          0.16961585 = weight(abstract_txt:inferred in 4678) [ClassicSimilarity], result of:
            0.16961585 = score(doc=4678,freq=1.0), product of:
              0.32502806 = queryWeight, product of:
                2.0242176 = boost
                8.349598 = idf(docFreq=27, maxDocs=43556)
                0.019230833 = queryNorm
              0.5218499 = fieldWeight in 4678, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.349598 = idf(docFreq=27, maxDocs=43556)
                0.0625 = fieldNorm(doc=4678)
          0.16680531 = weight(abstract_txt:keywords in 4678) [ClassicSimilarity], result of:
            0.16680531 = score(doc=4678,freq=3.0), product of:
              0.25511724 = queryWeight, product of:
                2.1964042 = boost
                6.0398955 = idf(docFreq=281, maxDocs=43556)
                0.019230833 = queryNorm
              0.65383786 = fieldWeight in 4678, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.0398955 = idf(docFreq=281, maxDocs=43556)
                0.0625 = fieldNorm(doc=4678)
          0.14478976 = weight(abstract_txt:prior in 4678) [ClassicSimilarity], result of:
            0.14478976 = score(doc=4678,freq=2.0), product of:
              0.26573914 = queryWeight, product of:
                2.241662 = boost
                6.16435 = idf(docFreq=248, maxDocs=43556)
                0.019230833 = queryNorm
              0.5448567 = fieldWeight in 4678, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.16435 = idf(docFreq=248, maxDocs=43556)
                0.0625 = fieldNorm(doc=4678)
          0.14159237 = weight(abstract_txt:problems in 4678) [ClassicSimilarity], result of:
            0.14159237 = score(doc=4678,freq=6.0), product of:
              0.21522829 = queryWeight, product of:
                2.6044524 = boost
                4.2971926 = idf(docFreq=1610, maxDocs=43556)
                0.019230833 = queryNorm
              0.6578706 = fieldWeight in 4678, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                4.2971926 = idf(docFreq=1610, maxDocs=43556)
                0.0625 = fieldNorm(doc=4678)
          0.1358382 = weight(abstract_txt:domain in 4678) [ClassicSimilarity], result of:
            0.1358382 = score(doc=4678,freq=3.0), product of:
              0.26377326 = queryWeight, product of:
                2.883249 = boost
                4.75719 = idf(docFreq=1016, maxDocs=43556)
                0.019230833 = queryNorm
              0.5149809 = fieldWeight in 4678, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.75719 = idf(docFreq=1016, maxDocs=43556)
                0.0625 = fieldNorm(doc=4678)
        0.48 = coord(12/25)
    
  2. Walhout, J.; Oomen, P.; Jarodzka, H.; Brand-Gruwel, S.: Effects of task complexity on online search behavior of adolescents (2017) 0.27
    0.26915863 = sum of:
      0.26915863 = product of:
        0.67289656 = sum of:
          0.10773099 = weight(abstract_txt:webpages in 586) [ClassicSimilarity], result of:
            0.10773099 = score(doc=586,freq=1.0), product of:
              0.19061643 = queryWeight, product of:
                1.0961297 = boost
                9.042746 = idf(docFreq=13, maxDocs=43556)
                0.019230833 = queryNorm
              0.5651716 = fieldWeight in 586, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.042746 = idf(docFreq=13, maxDocs=43556)
                0.0625 = fieldNorm(doc=586)
          0.031081727 = weight(abstract_txt:query in 586) [ClassicSimilarity], result of:
            0.031081727 = score(doc=586,freq=1.0), product of:
              0.104860835 = queryWeight, product of:
                1.14975 = boost
                4.742549 = idf(docFreq=1031, maxDocs=43556)
                0.019230833 = queryNorm
              0.2964093 = fieldWeight in 586, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.742549 = idf(docFreq=1031, maxDocs=43556)
                0.0625 = fieldNorm(doc=586)
          0.011756624 = weight(abstract_txt:information in 586) [ClassicSimilarity], result of:
            0.011756624 = score(doc=586,freq=2.0), product of:
              0.05484432 = queryWeight, product of:
                1.1759194 = boost
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.019230833 = queryNorm
              0.21436356 = fieldWeight in 586, 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=586)
          0.04761714 = weight(abstract_txt:finding in 586) [ClassicSimilarity], result of:
            0.04761714 = score(doc=586,freq=1.0), product of:
              0.13935378 = queryWeight, product of:
                1.325428 = boost
                5.4671946 = idf(docFreq=499, maxDocs=43556)
                0.019230833 = queryNorm
              0.34169966 = fieldWeight in 586, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4671946 = idf(docFreq=499, maxDocs=43556)
                0.0625 = fieldNorm(doc=586)
          0.05664524 = weight(abstract_txt:fact in 586) [ClassicSimilarity], result of:
            0.05664524 = score(doc=586,freq=1.0), product of:
              0.15645358 = queryWeight, product of:
                1.4043957 = boost
                5.792925 = idf(docFreq=360, maxDocs=43556)
                0.019230833 = queryNorm
              0.3620578 = fieldWeight in 586, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.792925 = idf(docFreq=360, maxDocs=43556)
                0.0625 = fieldNorm(doc=586)
          0.060351618 = weight(abstract_txt:answer in 586) [ClassicSimilarity], result of:
            0.060351618 = score(doc=586,freq=1.0), product of:
              0.16320589 = queryWeight, product of:
                1.4343815 = boost
                5.9166117 = idf(docFreq=318, maxDocs=43556)
                0.019230833 = queryNorm
              0.36978823 = fieldWeight in 586, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.9166117 = idf(docFreq=318, maxDocs=43556)
                0.0625 = fieldNorm(doc=586)
          0.026660766 = weight(abstract_txt:knowledge in 586) [ClassicSimilarity], result of:
            0.026660766 = score(doc=586,freq=1.0), product of:
              0.11927103 = queryWeight, product of:
                1.7341204 = boost
                3.5764952 = idf(docFreq=3311, maxDocs=43556)
                0.019230833 = queryNorm
              0.22353095 = fieldWeight in 586, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5764952 = idf(docFreq=3311, maxDocs=43556)
                0.0625 = fieldNorm(doc=586)
          0.08995764 = weight(abstract_txt:search in 586) [ClassicSimilarity], result of:
            0.08995764 = score(doc=586,freq=10.0), product of:
              0.12454087 = queryWeight, product of:
                1.7720163 = boost
                3.6546526 = idf(docFreq=3062, maxDocs=43556)
                0.019230833 = queryNorm
              0.7223142 = fieldWeight in 586, product of:
                3.1622777 = tf(freq=10.0), with freq of:
                  10.0 = termFreq=10.0
                3.6546526 = idf(docFreq=3062, maxDocs=43556)
                0.0625 = fieldNorm(doc=586)
          0.096305095 = weight(abstract_txt:keywords in 586) [ClassicSimilarity], result of:
            0.096305095 = score(doc=586,freq=1.0), product of:
              0.25511724 = queryWeight, product of:
                2.1964042 = boost
                6.0398955 = idf(docFreq=281, maxDocs=43556)
                0.019230833 = queryNorm
              0.37749347 = fieldWeight in 586, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0398955 = idf(docFreq=281, maxDocs=43556)
                0.0625 = fieldNorm(doc=586)
          0.14478976 = weight(abstract_txt:prior in 586) [ClassicSimilarity], result of:
            0.14478976 = score(doc=586,freq=2.0), product of:
              0.26573914 = queryWeight, product of:
                2.241662 = boost
                6.16435 = idf(docFreq=248, maxDocs=43556)
                0.019230833 = queryNorm
              0.5448567 = fieldWeight in 586, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.16435 = idf(docFreq=248, maxDocs=43556)
                0.0625 = fieldNorm(doc=586)
        0.4 = coord(10/25)
    
  3. Xie, B.: Older adults, e-health literacy, and collaborative learning : an experimental study (2011) 0.23
    0.2327296 = sum of:
      0.2327296 = product of:
        0.8311771 = sum of:
          0.09094429 = weight(abstract_txt:aging in 1449) [ClassicSimilarity], result of:
            0.09094429 = score(doc=1449,freq=1.0), product of:
              0.17026165 = queryWeight, product of:
                1.0359533 = boost
                8.5463085 = idf(docFreq=22, maxDocs=43556)
                0.019230833 = queryNorm
              0.5341443 = fieldWeight in 1449, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.5463085 = idf(docFreq=22, maxDocs=43556)
                0.0625 = fieldNorm(doc=1449)
          0.02845776 = weight(abstract_txt:impact in 1449) [ClassicSimilarity], result of:
            0.02845776 = score(doc=1449,freq=1.0), product of:
              0.09887285 = queryWeight, product of:
                1.1164397 = boost
                4.605149 = idf(docFreq=1183, maxDocs=43556)
                0.019230833 = queryNorm
              0.2878218 = fieldWeight in 1449, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.605149 = idf(docFreq=1183, maxDocs=43556)
                0.0625 = fieldNorm(doc=1449)
          0.008313188 = weight(abstract_txt:information in 1449) [ClassicSimilarity], result of:
            0.008313188 = score(doc=1449,freq=1.0), product of:
              0.05484432 = queryWeight, product of:
                1.1759194 = boost
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.019230833 = queryNorm
              0.15157793 = fieldWeight in 1449, 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=1449)
          0.1796219 = weight(abstract_txt:older in 1449) [ClassicSimilarity], result of:
            0.1796219 = score(doc=1449,freq=3.0), product of:
              0.23414004 = queryWeight, product of:
                1.7180452 = boost
                7.086683 = idf(docFreq=98, maxDocs=43556)
                0.019230833 = queryNorm
              0.7671559 = fieldWeight in 1449, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.086683 = idf(docFreq=98, maxDocs=43556)
                0.0625 = fieldNorm(doc=1449)
          0.026660766 = weight(abstract_txt:knowledge in 1449) [ClassicSimilarity], result of:
            0.026660766 = score(doc=1449,freq=1.0), product of:
              0.11927103 = queryWeight, product of:
                1.7341204 = boost
                3.5764952 = idf(docFreq=3311, maxDocs=43556)
                0.019230833 = queryNorm
              0.22353095 = fieldWeight in 1449, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5764952 = idf(docFreq=3311, maxDocs=43556)
                0.0625 = fieldNorm(doc=1449)
          0.14478976 = weight(abstract_txt:prior in 1449) [ClassicSimilarity], result of:
            0.14478976 = score(doc=1449,freq=2.0), product of:
              0.26573914 = queryWeight, product of:
                2.241662 = boost
                6.16435 = idf(docFreq=248, maxDocs=43556)
                0.019230833 = queryNorm
              0.5448567 = fieldWeight in 1449, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.16435 = idf(docFreq=248, maxDocs=43556)
                0.0625 = fieldNorm(doc=1449)
          0.35238943 = weight(abstract_txt:adults in 1449) [ClassicSimilarity], result of:
            0.35238943 = score(doc=1449,freq=3.0), product of:
              0.42003143 = queryWeight, product of:
                2.8182745 = boost
                7.749977 = idf(docFreq=50, maxDocs=43556)
                0.019230833 = queryNorm
              0.83895963 = fieldWeight in 1449, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.749977 = idf(docFreq=50, maxDocs=43556)
                0.0625 = fieldNorm(doc=1449)
        0.28 = coord(7/25)
    
  4. Nori, R.: Web searching and navigation : age, intelligence, and familiarity (2020) 0.21
    0.21431167 = sum of:
      0.21431167 = product of:
        0.8929653 = sum of:
          0.045611776 = weight(abstract_txt:searching in 2231) [ClassicSimilarity], result of:
            0.045611776 = score(doc=2231,freq=4.0), product of:
              0.08530501 = queryWeight, product of:
                1.0370126 = boost
                4.2775235 = idf(docFreq=1642, maxDocs=43556)
                0.019230833 = queryNorm
              0.53469044 = fieldWeight in 2231, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.2775235 = idf(docFreq=1642, maxDocs=43556)
                0.0625 = fieldNorm(doc=2231)
          0.060369693 = weight(abstract_txt:cognitive in 2231) [ClassicSimilarity], result of:
            0.060369693 = score(doc=2231,freq=2.0), product of:
              0.12956247 = queryWeight, product of:
                1.2780162 = boost
                5.271628 = idf(docFreq=607, maxDocs=43556)
                0.019230833 = queryNorm
              0.46595046 = fieldWeight in 2231, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.271628 = idf(docFreq=607, maxDocs=43556)
                0.0625 = fieldNorm(doc=2231)
          0.2318909 = weight(abstract_txt:older in 2231) [ClassicSimilarity], result of:
            0.2318909 = score(doc=2231,freq=5.0), product of:
              0.23414004 = queryWeight, product of:
                1.7180452 = boost
                7.086683 = idf(docFreq=98, maxDocs=43556)
                0.019230833 = queryNorm
              0.99039406 = fieldWeight in 2231, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                7.086683 = idf(docFreq=98, maxDocs=43556)
                0.0625 = fieldNorm(doc=2231)
          0.09038383 = weight(abstract_txt:navigation in 2231) [ClassicSimilarity], result of:
            0.09038383 = score(doc=2231,freq=1.0), product of:
              0.24454989 = queryWeight, product of:
                2.150434 = boost
                5.9134817 = idf(docFreq=319, maxDocs=43556)
                0.019230833 = queryNorm
              0.3695926 = fieldWeight in 2231, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.9134817 = idf(docFreq=319, maxDocs=43556)
                0.0625 = fieldNorm(doc=2231)
          0.057804838 = weight(abstract_txt:problems in 2231) [ClassicSimilarity], result of:
            0.057804838 = score(doc=2231,freq=1.0), product of:
              0.21522829 = queryWeight, product of:
                2.6044524 = boost
                4.2971926 = idf(docFreq=1610, maxDocs=43556)
                0.019230833 = queryNorm
              0.26857454 = fieldWeight in 2231, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2971926 = idf(docFreq=1610, maxDocs=43556)
                0.0625 = fieldNorm(doc=2231)
          0.40690425 = weight(abstract_txt:adults in 2231) [ClassicSimilarity], result of:
            0.40690425 = score(doc=2231,freq=4.0), product of:
              0.42003143 = queryWeight, product of:
                2.8182745 = boost
                7.749977 = idf(docFreq=50, maxDocs=43556)
                0.019230833 = queryNorm
              0.96874714 = fieldWeight in 2231, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                7.749977 = idf(docFreq=50, maxDocs=43556)
                0.0625 = fieldNorm(doc=2231)
        0.24 = coord(6/25)
    
  5. Bhavnani, S.K.; Bichakjian, C.K.; Johnson, T.M.; Little, R.J.; Peck, F.A.; Schwartz, J.L.; Strecher, V.J.: Strategy hubs : Domain portals to help find comprehensive information (2006) 0.20
    0.20171236 = sum of:
      0.20171236 = product of:
        0.6303511 = sum of:
          0.022805888 = weight(abstract_txt:searching in 902) [ClassicSimilarity], result of:
            0.022805888 = score(doc=902,freq=1.0), product of:
              0.08530501 = queryWeight, product of:
                1.0370126 = boost
                4.2775235 = idf(docFreq=1642, maxDocs=43556)
                0.019230833 = queryNorm
              0.26734522 = fieldWeight in 902, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2775235 = idf(docFreq=1642, maxDocs=43556)
                0.0625 = fieldNorm(doc=902)
          0.023513248 = weight(abstract_txt:information in 902) [ClassicSimilarity], result of:
            0.023513248 = score(doc=902,freq=8.0), product of:
              0.05484432 = queryWeight, product of:
                1.1759194 = boost
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.019230833 = queryNorm
              0.42872712 = fieldWeight in 902, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.0625 = fieldNorm(doc=902)
          0.067340806 = weight(abstract_txt:finding in 902) [ClassicSimilarity], result of:
            0.067340806 = score(doc=902,freq=2.0), product of:
              0.13935378 = queryWeight, product of:
                1.325428 = boost
                5.4671946 = idf(docFreq=499, maxDocs=43556)
                0.019230833 = queryNorm
              0.48323628 = fieldWeight in 902, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.4671946 = idf(docFreq=499, maxDocs=43556)
                0.0625 = fieldNorm(doc=902)
          0.053321533 = weight(abstract_txt:knowledge in 902) [ClassicSimilarity], result of:
            0.053321533 = score(doc=902,freq=4.0), product of:
              0.11927103 = queryWeight, product of:
                1.7341204 = boost
                3.5764952 = idf(docFreq=3311, maxDocs=43556)
                0.019230833 = queryNorm
              0.4470619 = fieldWeight in 902, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.5764952 = idf(docFreq=3311, maxDocs=43556)
                0.0625 = fieldNorm(doc=902)
          0.080460556 = weight(abstract_txt:search in 902) [ClassicSimilarity], result of:
            0.080460556 = score(doc=902,freq=8.0), product of:
              0.12454087 = queryWeight, product of:
                1.7720163 = boost
                3.6546526 = idf(docFreq=3062, maxDocs=43556)
                0.019230833 = queryNorm
              0.6460574 = fieldWeight in 902, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                3.6546526 = idf(docFreq=3062, maxDocs=43556)
                0.0625 = fieldNorm(doc=902)
          0.16961585 = weight(abstract_txt:inferred in 902) [ClassicSimilarity], result of:
            0.16961585 = score(doc=902,freq=1.0), product of:
              0.32502806 = queryWeight, product of:
                2.0242176 = boost
                8.349598 = idf(docFreq=27, maxDocs=43556)
                0.019230833 = queryNorm
              0.5218499 = fieldWeight in 902, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.349598 = idf(docFreq=27, maxDocs=43556)
                0.0625 = fieldNorm(doc=902)
          0.10238182 = weight(abstract_txt:prior in 902) [ClassicSimilarity], result of:
            0.10238182 = score(doc=902,freq=1.0), product of:
              0.26573914 = queryWeight, product of:
                2.241662 = boost
                6.16435 = idf(docFreq=248, maxDocs=43556)
                0.019230833 = queryNorm
              0.38527188 = fieldWeight in 902, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.16435 = idf(docFreq=248, maxDocs=43556)
                0.0625 = fieldNorm(doc=902)
          0.11091142 = weight(abstract_txt:domain in 902) [ClassicSimilarity], result of:
            0.11091142 = score(doc=902,freq=2.0), product of:
              0.26377326 = queryWeight, product of:
                2.883249 = boost
                4.75719 = idf(docFreq=1016, maxDocs=43556)
                0.019230833 = queryNorm
              0.42048016 = fieldWeight in 902, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.75719 = idf(docFreq=1016, maxDocs=43556)
                0.0625 = fieldNorm(doc=902)
        0.32 = coord(8/25)