Document (#30908)

Author
Crystal, A.
Greenberg, J.
Title
Relevance criteria identified by health information users during Web searches
Source
Journal of the American Society for Information Science and Technology. 57(2006) no.10, S.1368-1382
Year
2006
Abstract
This article focuses on the relevance judgments made by health information users who use the Web. Health information users were conceptualized as motivated information users concerned about how an environmental issue affects their health. Users identified their own environmental health interests and conducted a Web search of a particular environmental health Web site. Users were asked to identify (by highlighting with a mouse) the criteria they use to assess relevance in both Web search engine surrogates and full-text Web documents. Content analysis of document criteria highlighted by users identified the criteria these users relied on most often. Key criteria identified included (in order of frequency of appearance) research, topic, scope, data, influence, affiliation, Web characteristics, and authority/ person. A power-law distribution of criteria was observed (a few criteria represented most of the highlighted regions, with a long tail of occasionally used criteria). Implications of this work are that information retrieval (IR) systems should be tailored in terms of users' tendencies to rely on certain document criteria, and that relevance research should combine methods to gather richer, contextualized data. Metadata for IR systems, such as that used in search engine surrogates, could be improved by taking into account actual usage of relevance criteria. Such metadata should be user-centered (based on data from users, as in this study) and contextappropriate (fit to users' situations and tasks).
Theme
Benutzerstudien
Field
Medizin

Similar documents (author)

  1. Crystal, D.: Linguistics and indexing (1984) 2.52
    2.5238993 = sum of:
      2.5238993 = product of:
        5.0477986 = sum of:
          5.0477986 = weight(author_txt:crystal in 1003) [ClassicSimilarity], result of:
            5.0477986 = score(doc=1003,freq=1.0), product of:
              0.81662714 = queryWeight, product of:
                1.1894925 = boost
                9.890043 = idf(docFreq=5, maxDocs=43556)
                0.069416694 = queryNorm
              6.1812773 = fieldWeight in 1003, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.890043 = idf(docFreq=5, maxDocs=43556)
                0.625 = fieldNorm(doc=1003)
        0.5 = coord(1/2)
    
  2. Crystal, D.: Quote index unquote (2000) 2.52
    2.5238993 = sum of:
      2.5238993 = product of:
        5.0477986 = sum of:
          5.0477986 = weight(author_txt:crystal in 1485) [ClassicSimilarity], result of:
            5.0477986 = score(doc=1485,freq=1.0), product of:
              0.81662714 = queryWeight, product of:
                1.1894925 = boost
                9.890043 = idf(docFreq=5, maxDocs=43556)
                0.069416694 = queryNorm
              6.1812773 = fieldWeight in 1485, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.890043 = idf(docFreq=5, maxDocs=43556)
                0.625 = fieldNorm(doc=1485)
        0.5 = coord(1/2)
    
  3. Crystal, D.: ¬Die Cambridge Enzyklopädie der Sprache (1993) 2.52
    2.5238993 = sum of:
      2.5238993 = product of:
        5.0477986 = sum of:
          5.0477986 = weight(author_txt:crystal in 2883) [ClassicSimilarity], result of:
            5.0477986 = score(doc=2883,freq=1.0), product of:
              0.81662714 = queryWeight, product of:
                1.1894925 = boost
                9.890043 = idf(docFreq=5, maxDocs=43556)
                0.069416694 = queryNorm
              6.1812773 = fieldWeight in 2883, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.890043 = idf(docFreq=5, maxDocs=43556)
                0.625 = fieldNorm(doc=2883)
        0.5 = coord(1/2)
    
  4. Crystal, D.: Semantic targeting : past, present, and future (2010) 2.52
    2.5238993 = sum of:
      2.5238993 = product of:
        5.0477986 = sum of:
          5.0477986 = weight(author_txt:crystal in 936) [ClassicSimilarity], result of:
            5.0477986 = score(doc=936,freq=1.0), product of:
              0.81662714 = queryWeight, product of:
                1.1894925 = boost
                9.890043 = idf(docFreq=5, maxDocs=43556)
                0.069416694 = queryNorm
              6.1812773 = fieldWeight in 936, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.890043 = idf(docFreq=5, maxDocs=43556)
                0.625 = fieldNorm(doc=936)
        0.5 = coord(1/2)
    
  5. Greenberg, A.M.: ¬An author index to Library of Congress Classification: class P, subclasses PN, PR, PS, PZ; general literature, english, juvenile belles lettres (1981) 1.50
    1.4996396 = sum of:
      1.4996396 = product of:
        2.9992793 = sum of:
          2.9992793 = weight(author_txt:greenberg in 3519) [ClassicSimilarity], result of:
            2.9992793 = score(doc=3519,freq=1.0), product of:
              0.57716554 = queryWeight, product of:
                8.314507 = idf(docFreq=28, maxDocs=43556)
                0.069416694 = queryNorm
              5.1965666 = fieldWeight in 3519, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.314507 = idf(docFreq=28, maxDocs=43556)
                0.625 = fieldNorm(doc=3519)
        0.5 = coord(1/2)
    

Similar documents (content)

  1. Bateman, J.: Modelling the importance of end-user relevance criteria (1999) 0.27
    0.27240887 = sum of:
      0.27240887 = product of:
        0.9728888 = sum of:
          0.02502105 = weight(abstract_txt:most in 604) [ClassicSimilarity], result of:
            0.02502105 = score(doc=604,freq=4.0), product of:
              0.057897486 = queryWeight, product of:
                1.0272408 = boost
                3.9511886 = idf(docFreq=2276, maxDocs=43556)
                0.014264603 = queryNorm
              0.43216124 = fieldWeight in 604, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.9511886 = idf(docFreq=2276, maxDocs=43556)
                0.0546875 = fieldNorm(doc=604)
          0.011476475 = weight(abstract_txt:data in 604) [ClassicSimilarity], result of:
            0.011476475 = score(doc=604,freq=1.0), product of:
              0.062571816 = queryWeight, product of:
                1.3079087 = boost
                3.3538349 = idf(docFreq=4137, maxDocs=43556)
                0.014264603 = queryNorm
              0.18341285 = fieldWeight in 604, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.3538349 = idf(docFreq=4137, maxDocs=43556)
                0.0546875 = fieldNorm(doc=604)
          0.022871792 = weight(abstract_txt:information in 604) [ClassicSimilarity], result of:
            0.022871792 = score(doc=604,freq=10.0), product of:
              0.054532595 = queryWeight, product of:
                1.5763059 = boost
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.014264603 = queryNorm
              0.4194151 = fieldWeight in 604, product of:
                3.1622777 = tf(freq=10.0), with freq of:
                  10.0 = termFreq=10.0
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.0546875 = fieldNorm(doc=604)
          0.048972625 = weight(abstract_txt:identified in 604) [ClassicSimilarity], result of:
            0.048972625 = score(doc=604,freq=1.0), product of:
              0.18118474 = queryWeight, product of:
                2.5699117 = boost
                4.9424663 = idf(docFreq=844, maxDocs=43556)
                0.014264603 = queryNorm
              0.27029112 = fieldWeight in 604, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9424663 = idf(docFreq=844, maxDocs=43556)
                0.0546875 = fieldNorm(doc=604)
          0.19261351 = weight(abstract_txt:relevance in 604) [ClassicSimilarity], result of:
            0.19261351 = score(doc=604,freq=10.0), product of:
              0.22572546 = queryWeight, product of:
                3.2070274 = boost
                4.934216 = idf(docFreq=851, maxDocs=43556)
                0.014264603 = queryNorm
              0.8533088 = fieldWeight in 604, product of:
                3.1622777 = tf(freq=10.0), with freq of:
                  10.0 = termFreq=10.0
                4.934216 = idf(docFreq=851, maxDocs=43556)
                0.0546875 = fieldNorm(doc=604)
          0.1136752 = weight(abstract_txt:users in 604) [ClassicSimilarity], result of:
            0.1136752 = score(doc=604,freq=5.0), product of:
              0.260246 = queryWeight, product of:
                5.107587 = boost
                3.5719764 = idf(docFreq=3326, maxDocs=43556)
                0.014264603 = queryNorm
              0.43679902 = fieldWeight in 604, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.5719764 = idf(docFreq=3326, maxDocs=43556)
                0.0546875 = fieldNorm(doc=604)
          0.5582581 = weight(abstract_txt:criteria in 604) [ClassicSimilarity], result of:
            0.5582581 = score(doc=604,freq=10.0), product of:
              0.5781263 = queryWeight, product of:
                7.2583647 = boost
                5.5837283 = idf(docFreq=444, maxDocs=43556)
                0.014264603 = queryNorm
              0.9656335 = fieldWeight in 604, product of:
                3.1622777 = tf(freq=10.0), with freq of:
                  10.0 = termFreq=10.0
                5.5837283 = idf(docFreq=444, maxDocs=43556)
                0.0546875 = fieldNorm(doc=604)
        0.28 = coord(7/25)
    
  2. Xu, Y.C..; Chen, Z.: Relevance judgment : what do information users consider beyond topicality? (2006) 0.24
    0.24287777 = sum of:
      0.24287777 = product of:
        0.8674206 = sum of:
          0.027422296 = weight(abstract_txt:document in 71) [ClassicSimilarity], result of:
            0.027422296 = score(doc=71,freq=1.0), product of:
              0.06820608 = queryWeight, product of:
                1.1149464 = boost
                4.28854 = idf(docFreq=1624, maxDocs=43556)
                0.014264603 = queryNorm
              0.4020506 = fieldWeight in 71, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.28854 = idf(docFreq=1624, maxDocs=43556)
                0.09375 = fieldNorm(doc=71)
          0.019673957 = weight(abstract_txt:data in 71) [ClassicSimilarity], result of:
            0.019673957 = score(doc=71,freq=1.0), product of:
              0.062571816 = queryWeight, product of:
                1.3079087 = boost
                3.3538349 = idf(docFreq=4137, maxDocs=43556)
                0.014264603 = queryNorm
              0.314422 = fieldWeight in 71, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.3538349 = idf(docFreq=4137, maxDocs=43556)
                0.09375 = fieldNorm(doc=71)
          0.012398907 = weight(abstract_txt:information in 71) [ClassicSimilarity], result of:
            0.012398907 = score(doc=71,freq=1.0), product of:
              0.054532595 = queryWeight, product of:
                1.5763059 = boost
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.014264603 = queryNorm
              0.2273669 = fieldWeight in 71, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.09375 = fieldNorm(doc=71)
          0.083953075 = weight(abstract_txt:identified in 71) [ClassicSimilarity], result of:
            0.083953075 = score(doc=71,freq=1.0), product of:
              0.18118474 = queryWeight, product of:
                2.5699117 = boost
                4.9424663 = idf(docFreq=844, maxDocs=43556)
                0.014264603 = queryNorm
              0.4633562 = fieldWeight in 71, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9424663 = idf(docFreq=844, maxDocs=43556)
                0.09375 = fieldNorm(doc=71)
          0.20883341 = weight(abstract_txt:relevance in 71) [ClassicSimilarity], result of:
            0.20883341 = score(doc=71,freq=4.0), product of:
              0.22572546 = queryWeight, product of:
                3.2070274 = boost
                4.934216 = idf(docFreq=851, maxDocs=43556)
                0.014264603 = queryNorm
              0.92516553 = fieldWeight in 71, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.934216 = idf(docFreq=851, maxDocs=43556)
                0.09375 = fieldNorm(doc=71)
          0.08714931 = weight(abstract_txt:users in 71) [ClassicSimilarity], result of:
            0.08714931 = score(doc=71,freq=1.0), product of:
              0.260246 = queryWeight, product of:
                5.107587 = boost
                3.5719764 = idf(docFreq=3326, maxDocs=43556)
                0.014264603 = queryNorm
              0.33487278 = fieldWeight in 71, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5719764 = idf(docFreq=3326, maxDocs=43556)
                0.09375 = fieldNorm(doc=71)
          0.42798966 = weight(abstract_txt:criteria in 71) [ClassicSimilarity], result of:
            0.42798966 = score(doc=71,freq=2.0), product of:
              0.5781263 = queryWeight, product of:
                7.2583647 = boost
                5.5837283 = idf(docFreq=444, maxDocs=43556)
                0.014264603 = queryNorm
              0.74030477 = fieldWeight in 71, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.5837283 = idf(docFreq=444, maxDocs=43556)
                0.09375 = fieldNorm(doc=71)
        0.28 = coord(7/25)
    
  3. Choi, Y.; Rasmussen, E.M.: Users' relevance criteria in image retrieval in American history (2002) 0.23
    0.22598183 = sum of:
      0.22598183 = product of:
        0.80707794 = sum of:
          0.012510525 = weight(abstract_txt:most in 3590) [ClassicSimilarity], result of:
            0.012510525 = score(doc=3590,freq=1.0), product of:
              0.057897486 = queryWeight, product of:
                1.0272408 = boost
                3.9511886 = idf(docFreq=2276, maxDocs=43556)
                0.014264603 = queryNorm
              0.21608062 = fieldWeight in 3590, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9511886 = idf(docFreq=2276, maxDocs=43556)
                0.0546875 = fieldNorm(doc=3590)
          0.011476475 = weight(abstract_txt:data in 3590) [ClassicSimilarity], result of:
            0.011476475 = score(doc=3590,freq=1.0), product of:
              0.062571816 = queryWeight, product of:
                1.3079087 = boost
                3.3538349 = idf(docFreq=4137, maxDocs=43556)
                0.014264603 = queryNorm
              0.18341285 = fieldWeight in 3590, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.3538349 = idf(docFreq=4137, maxDocs=43556)
                0.0546875 = fieldNorm(doc=3590)
          0.014465392 = weight(abstract_txt:information in 3590) [ClassicSimilarity], result of:
            0.014465392 = score(doc=3590,freq=4.0), product of:
              0.054532595 = queryWeight, product of:
                1.5763059 = boost
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.014264603 = queryNorm
              0.26526138 = fieldWeight in 3590, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.0546875 = fieldNorm(doc=3590)
          0.02672604 = weight(abstract_txt:should in 3590) [ClassicSimilarity], result of:
            0.02672604 = score(doc=3590,freq=1.0), product of:
              0.10993336 = queryWeight, product of:
                1.7336155 = boost
                4.445463 = idf(docFreq=1388, maxDocs=43556)
                0.014264603 = queryNorm
              0.24311127 = fieldWeight in 3590, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.445463 = idf(docFreq=1388, maxDocs=43556)
                0.0546875 = fieldNorm(doc=3590)
          0.16115203 = weight(abstract_txt:relevance in 3590) [ClassicSimilarity], result of:
            0.16115203 = score(doc=3590,freq=7.0), product of:
              0.22572546 = queryWeight, product of:
                3.2070274 = boost
                4.934216 = idf(docFreq=851, maxDocs=43556)
                0.014264603 = queryNorm
              0.71392936 = fieldWeight in 3590, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                4.934216 = idf(docFreq=851, maxDocs=43556)
                0.0546875 = fieldNorm(doc=3590)
          0.1136752 = weight(abstract_txt:users in 3590) [ClassicSimilarity], result of:
            0.1136752 = score(doc=3590,freq=5.0), product of:
              0.260246 = queryWeight, product of:
                5.107587 = boost
                3.5719764 = idf(docFreq=3326, maxDocs=43556)
                0.014264603 = queryNorm
              0.43679902 = fieldWeight in 3590, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.5719764 = idf(docFreq=3326, maxDocs=43556)
                0.0546875 = fieldNorm(doc=3590)
          0.46707228 = weight(abstract_txt:criteria in 3590) [ClassicSimilarity], result of:
            0.46707228 = score(doc=3590,freq=7.0), product of:
              0.5781263 = queryWeight, product of:
                7.2583647 = boost
                5.5837283 = idf(docFreq=444, maxDocs=43556)
                0.014264603 = queryNorm
              0.807907 = fieldWeight in 3590, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                5.5837283 = idf(docFreq=444, maxDocs=43556)
                0.0546875 = fieldNorm(doc=3590)
        0.28 = coord(7/25)
    
  4. Taylor, A.: User relevance criteria choices and the information search process (2012) 0.21
    0.20969553 = sum of:
      0.20969553 = product of:
        0.87373143 = sum of:
          0.013115971 = weight(abstract_txt:data in 4743) [ClassicSimilarity], result of:
            0.013115971 = score(doc=4743,freq=1.0), product of:
              0.062571816 = queryWeight, product of:
                1.3079087 = boost
                3.3538349 = idf(docFreq=4137, maxDocs=43556)
                0.014264603 = queryNorm
              0.20961468 = fieldWeight in 4743, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.3538349 = idf(docFreq=4137, maxDocs=43556)
                0.0625 = fieldNorm(doc=4743)
          0.04800194 = weight(abstract_txt:search in 4743) [ClassicSimilarity], result of:
            0.04800194 = score(doc=4743,freq=8.0), product of:
              0.074299805 = queryWeight, product of:
                1.4252199 = boost
                3.6546526 = idf(docFreq=3062, maxDocs=43556)
                0.014264603 = queryNorm
              0.6460574 = fieldWeight in 4743, 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=4743)
          0.027415017 = weight(abstract_txt:information in 4743) [ClassicSimilarity], result of:
            0.027415017 = score(doc=4743,freq=11.0), product of:
              0.054532595 = queryWeight, product of:
                1.5763059 = boost
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.014264603 = queryNorm
              0.50272715 = fieldWeight in 4743, product of:
                3.3166249 = tf(freq=11.0), with freq of:
                  11.0 = termFreq=11.0
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.0625 = fieldNorm(doc=4743)
          0.20883341 = weight(abstract_txt:relevance in 4743) [ClassicSimilarity], result of:
            0.20883341 = score(doc=4743,freq=9.0), product of:
              0.22572546 = queryWeight, product of:
                3.2070274 = boost
                4.934216 = idf(docFreq=851, maxDocs=43556)
                0.014264603 = queryNorm
              0.92516553 = fieldWeight in 4743, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                4.934216 = idf(docFreq=851, maxDocs=43556)
                0.0625 = fieldNorm(doc=4743)
          0.08216515 = weight(abstract_txt:users in 4743) [ClassicSimilarity], result of:
            0.08216515 = score(doc=4743,freq=2.0), product of:
              0.260246 = queryWeight, product of:
                5.107587 = boost
                3.5719764 = idf(docFreq=3326, maxDocs=43556)
                0.014264603 = queryNorm
              0.3157211 = fieldWeight in 4743, 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=4743)
          0.49419993 = weight(abstract_txt:criteria in 4743) [ClassicSimilarity], result of:
            0.49419993 = score(doc=4743,freq=6.0), product of:
              0.5781263 = queryWeight, product of:
                7.2583647 = boost
                5.5837283 = idf(docFreq=444, maxDocs=43556)
                0.014264603 = queryNorm
              0.8548304 = fieldWeight in 4743, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                5.5837283 = idf(docFreq=444, maxDocs=43556)
                0.0625 = fieldNorm(doc=4743)
        0.24 = coord(6/25)
    
  5. Zhang, Y.: Beyond quality and accessibility : source selection in consumer health information searching (2014) 0.21
    0.20918895 = sum of:
      0.20918895 = product of:
        0.87162066 = sum of:
          0.01697125 = weight(abstract_txt:search in 3250) [ClassicSimilarity], result of:
            0.01697125 = score(doc=3250,freq=1.0), product of:
              0.074299805 = queryWeight, product of:
                1.4252199 = boost
                3.6546526 = idf(docFreq=3062, maxDocs=43556)
                0.014264603 = queryNorm
              0.22841579 = fieldWeight in 3250, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6546526 = idf(docFreq=3062, maxDocs=43556)
                0.0625 = fieldNorm(doc=3250)
          0.024797814 = weight(abstract_txt:information in 3250) [ClassicSimilarity], result of:
            0.024797814 = score(doc=3250,freq=9.0), product of:
              0.054532595 = queryWeight, product of:
                1.5763059 = boost
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.014264603 = queryNorm
              0.4547338 = fieldWeight in 3250, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                2.425247 = idf(docFreq=10472, maxDocs=43556)
                0.0625 = fieldNorm(doc=3250)
          0.07915172 = weight(abstract_txt:identified in 3250) [ClassicSimilarity], result of:
            0.07915172 = score(doc=3250,freq=2.0), product of:
              0.18118474 = queryWeight, product of:
                2.5699117 = boost
                4.9424663 = idf(docFreq=844, maxDocs=43556)
                0.014264603 = queryNorm
              0.43685642 = fieldWeight in 3250, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.9424663 = idf(docFreq=844, maxDocs=43556)
                0.0625 = fieldNorm(doc=3250)
          0.06961113 = weight(abstract_txt:relevance in 3250) [ClassicSimilarity], result of:
            0.06961113 = score(doc=3250,freq=1.0), product of:
              0.22572546 = queryWeight, product of:
                3.2070274 = boost
                4.934216 = idf(docFreq=851, maxDocs=43556)
                0.014264603 = queryNorm
              0.3083885 = fieldWeight in 3250, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.934216 = idf(docFreq=851, maxDocs=43556)
                0.0625 = fieldNorm(doc=3250)
          0.27757618 = weight(abstract_txt:health in 3250) [ClassicSimilarity], result of:
            0.27757618 = score(doc=3250,freq=4.0), product of:
              0.37997636 = queryWeight, product of:
                4.5580735 = boost
                5.8440723 = idf(docFreq=342, maxDocs=43556)
                0.014264603 = queryNorm
              0.73050904 = fieldWeight in 3250, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.8440723 = idf(docFreq=342, maxDocs=43556)
                0.0625 = fieldNorm(doc=3250)
          0.40351254 = weight(abstract_txt:criteria in 3250) [ClassicSimilarity], result of:
            0.40351254 = score(doc=3250,freq=4.0), product of:
              0.5781263 = queryWeight, product of:
                7.2583647 = boost
                5.5837283 = idf(docFreq=444, maxDocs=43556)
                0.014264603 = queryNorm
              0.69796604 = fieldWeight in 3250, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.5837283 = idf(docFreq=444, maxDocs=43556)
                0.0625 = fieldNorm(doc=3250)
        0.24 = coord(6/25)