Document (#40291)

Author
Tamine, L.
Chouquet, C.
Title
On the impact of domain expertise on query formulation, relevance assessment and retrieval performance in clinical settings
Source
Information processing and management. 53(2017) no.2, S.332-350
Year
2017
Abstract
The large volumes of medical information available on the web may provide answers for a wide range of users attempting to solve health-related problems. While experts generally utilize reliable resources for diagnosis search and professional development, novices utilize different (social) web resources to obtain information that helps them manage their health or the health of people who they care for. A diverse number of related search topics address clinical diagnosis, advice searching, information sharing, connecting with experts, etc. This paper focuses on the extent to which expertise can impact clinical query formulation, document relevance assessment and retrieval performance in the context of tailoring retrieval models and systems to experts vs. non-experts. The results show that medical domain expertise 1) plays an important role in the lexical representations of information needs; 2) significantly influences the perception of relevance even among users with similar levels of expertise and 3) reinforces the idea that a single ground truth does not exist, thereby leading to the variability of system rankings with respect to the level of user's expertise. The findings of this study presents opportunities for the design of personalized health-related IR systems, but also for providing insights about the evaluation of such systems.
Content
Vgl.: http://www.sciencedirect.com/science/article/pii/S030645731630303X [http://dx.doi.org/10.1016/j.ipm.2016.11.004].
Theme
Suchtaktik
Field
Medizin

Similar documents (author)

  1. Bouidghaghen, O.; Tamine, L.: Spatio-temporal based personalization for mobile search (2012) 4.88
    4.8754888 = sum of:
      4.8754888 = weight(author_txt:tamine in 108) [ClassicSimilarity], result of:
        4.8754888 = fieldWeight in 108, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.7509775 = idf(docFreq=6, maxDocs=44218)
          0.5 = fieldNorm(doc=108)
    
  2. Boughanem, M.; Chrisment, C.; Tamine, L.: On using genetic algorithms for multimodal relevance optimization in information retrieval (2002) 3.66
    3.6566167 = sum of:
      3.6566167 = weight(author_txt:tamine in 1011) [ClassicSimilarity], result of:
        3.6566167 = fieldWeight in 1011, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.7509775 = idf(docFreq=6, maxDocs=44218)
          0.375 = fieldNorm(doc=1011)
    
  3. Moulahi, B.; Tamine, L.; Yahia, S.B.: iAggregator: multidimensional relevance aggregation based on a fuzzy operator (2014) 3.66
    3.6566167 = sum of:
      3.6566167 = weight(author_txt:tamine in 1501) [ClassicSimilarity], result of:
        3.6566167 = fieldWeight in 1501, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.7509775 = idf(docFreq=6, maxDocs=44218)
          0.375 = fieldNorm(doc=1501)
    
  4. Tamine, L.; Chouquet, C.; Palmer, T.: Analysis of biomedical and health queries : lessons learned from TREC and CLEF evaluation benchmarks (2015) 3.66
    3.6566167 = sum of:
      3.6566167 = weight(author_txt:tamine in 2341) [ClassicSimilarity], result of:
        3.6566167 = fieldWeight in 2341, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.7509775 = idf(docFreq=6, maxDocs=44218)
          0.375 = fieldNorm(doc=2341)
    
  5. Soulier, L.; Jabeur, L.B.; Tamine, L.; Bahsoun, W.: On ranking relevant entities in heterogeneous networks using a language-based model (2013) 3.05
    3.0471804 = sum of:
      3.0471804 = weight(author_txt:tamine in 664) [ClassicSimilarity], result of:
        3.0471804 = fieldWeight in 664, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.7509775 = idf(docFreq=6, maxDocs=44218)
          0.3125 = fieldNorm(doc=664)
    

Similar documents (content)

  1. Pluye, P.; Grad, R.; Repchinsky, C.; Jovaisas, B.; Johnson-Lafleur, J.; Carrier, M.-E.; Granikov, V.; Farrell, B.; Rodriguez, C.; Bartlett, G.; Loiselle, C.; Légaré, F.: Four levels of outcomes of information-seeking : a mixed methods study in primary health care (2013) 0.31
    0.31320783 = sum of:
      0.31320783 = product of:
        0.8700217 = sum of:
          0.009573457 = weight(abstract_txt:with in 534) [ClassicSimilarity], result of:
            0.009573457 = score(doc=534,freq=2.0), product of:
              0.04332914 = queryWeight, product of:
                2.4997334 = idf(docFreq=9868, maxDocs=44218)
                0.017333504 = queryNorm
              0.22094731 = fieldWeight in 534, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4997334 = idf(docFreq=9868, maxDocs=44218)
                0.0625 = fieldNorm(doc=534)
          0.02175438 = weight(abstract_txt:resources in 534) [ClassicSimilarity], result of:
            0.02175438 = score(doc=534,freq=1.0), product of:
              0.082428664 = queryWeight, product of:
                1.1261687 = boost
                4.2226825 = idf(docFreq=1761, maxDocs=44218)
                0.017333504 = queryNorm
              0.26391765 = fieldWeight in 534, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2226825 = idf(docFreq=1761, maxDocs=44218)
                0.0625 = fieldNorm(doc=534)
          0.02789986 = weight(abstract_txt:impact in 534) [ClassicSimilarity], result of:
            0.02789986 = score(doc=534,freq=1.0), product of:
              0.097300515 = queryWeight, product of:
                1.2235506 = boost
                4.5878253 = idf(docFreq=1222, maxDocs=44218)
                0.017333504 = queryNorm
              0.28673908 = fieldWeight in 534, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5878253 = idf(docFreq=1222, maxDocs=44218)
                0.0625 = fieldNorm(doc=534)
          0.024597345 = weight(abstract_txt:information in 534) [ClassicSimilarity], result of:
            0.024597345 = score(doc=534,freq=9.0), product of:
              0.05418783 = queryWeight, product of:
                1.2913091 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.017333504 = queryNorm
              0.45392746 = fieldWeight in 534, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.0625 = fieldNorm(doc=534)
          0.055119563 = weight(abstract_txt:assessment in 534) [ClassicSimilarity], result of:
            0.055119563 = score(doc=534,freq=1.0), product of:
              0.15319724 = queryWeight, product of:
                1.5352879 = boost
                5.756716 = idf(docFreq=379, maxDocs=44218)
                0.017333504 = queryNorm
              0.35979474 = fieldWeight in 534, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.756716 = idf(docFreq=379, maxDocs=44218)
                0.0625 = fieldNorm(doc=534)
          0.056687262 = weight(abstract_txt:medical in 534) [ClassicSimilarity], result of:
            0.056687262 = score(doc=534,freq=1.0), product of:
              0.15608846 = queryWeight, product of:
                1.5497074 = boost
                5.8107834 = idf(docFreq=359, maxDocs=44218)
                0.017333504 = queryNorm
              0.36317396 = fieldWeight in 534, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8107834 = idf(docFreq=359, maxDocs=44218)
                0.0625 = fieldNorm(doc=534)
          0.051987834 = weight(abstract_txt:relevance in 534) [ClassicSimilarity], result of:
            0.051987834 = score(doc=534,freq=1.0), product of:
              0.16865997 = queryWeight, product of:
                1.9729495 = boost
                4.931848 = idf(docFreq=866, maxDocs=44218)
                0.017333504 = queryNorm
              0.3082405 = fieldWeight in 534, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.931848 = idf(docFreq=866, maxDocs=44218)
                0.0625 = fieldNorm(doc=534)
          0.3717547 = weight(abstract_txt:clinical in 534) [ClassicSimilarity], result of:
            0.3717547 = score(doc=534,freq=5.0), product of:
              0.36609337 = queryWeight, product of:
                2.906738 = boost
                7.2660704 = idf(docFreq=83, maxDocs=44218)
                0.017333504 = queryNorm
              1.0154642 = fieldWeight in 534, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                7.2660704 = idf(docFreq=83, maxDocs=44218)
                0.0625 = fieldNorm(doc=534)
          0.25064728 = weight(abstract_txt:health in 534) [ClassicSimilarity], result of:
            0.25064728 = score(doc=534,freq=5.0), product of:
              0.30981976 = queryWeight, product of:
                3.0876913 = boost
                5.788804 = idf(docFreq=367, maxDocs=44218)
                0.017333504 = queryNorm
              0.80900997 = fieldWeight in 534, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.788804 = idf(docFreq=367, maxDocs=44218)
                0.0625 = fieldNorm(doc=534)
        0.36 = coord(9/25)
    
  2. 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) 0.26
    0.2618495 = sum of:
      0.2618495 = product of:
        0.7273597 = sum of:
          0.009573457 = weight(abstract_txt:with in 2680) [ClassicSimilarity], result of:
            0.009573457 = score(doc=2680,freq=2.0), product of:
              0.04332914 = queryWeight, product of:
                2.4997334 = idf(docFreq=9868, maxDocs=44218)
                0.017333504 = queryNorm
              0.22094731 = fieldWeight in 2680, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4997334 = idf(docFreq=9868, maxDocs=44218)
                0.0625 = fieldNorm(doc=2680)
          0.02789986 = weight(abstract_txt:impact in 2680) [ClassicSimilarity], result of:
            0.02789986 = score(doc=2680,freq=1.0), product of:
              0.097300515 = queryWeight, product of:
                1.2235506 = boost
                4.5878253 = idf(docFreq=1222, maxDocs=44218)
                0.017333504 = queryNorm
              0.28673908 = fieldWeight in 2680, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5878253 = idf(docFreq=1222, maxDocs=44218)
                0.0625 = fieldNorm(doc=2680)
          0.04056557 = weight(abstract_txt:performance in 2680) [ClassicSimilarity], result of:
            0.04056557 = score(doc=2680,freq=2.0), product of:
              0.09911564 = queryWeight, product of:
                1.2349104 = boost
                4.63042 = idf(docFreq=1171, maxDocs=44218)
                0.017333504 = queryNorm
              0.40927517 = fieldWeight in 2680, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.63042 = idf(docFreq=1171, maxDocs=44218)
                0.0625 = fieldNorm(doc=2680)
          0.05314528 = weight(abstract_txt:domain in 2680) [ClassicSimilarity], result of:
            0.05314528 = score(doc=2680,freq=3.0), product of:
              0.10366922 = queryWeight, product of:
                1.262959 = boost
                4.7355914 = idf(docFreq=1054, maxDocs=44218)
                0.017333504 = queryNorm
              0.5126428 = fieldWeight in 2680, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.7355914 = idf(docFreq=1054, maxDocs=44218)
                0.0625 = fieldNorm(doc=2680)
          0.04389443 = weight(abstract_txt:query in 2680) [ClassicSimilarity], result of:
            0.04389443 = score(doc=2680,freq=2.0), product of:
              0.10446642 = queryWeight, product of:
                1.2678057 = boost
                4.7537646 = idf(docFreq=1035, maxDocs=44218)
                0.017333504 = queryNorm
              0.4201774 = fieldWeight in 2680, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.7537646 = idf(docFreq=1035, maxDocs=44218)
                0.0625 = fieldNorm(doc=2680)
          0.0142012825 = weight(abstract_txt:information in 2680) [ClassicSimilarity], result of:
            0.0142012825 = score(doc=2680,freq=3.0), product of:
              0.05418783 = queryWeight, product of:
                1.2913091 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.017333504 = queryNorm
              0.26207513 = fieldWeight in 2680, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.0625 = fieldNorm(doc=2680)
          0.03221609 = weight(abstract_txt:related in 2680) [ClassicSimilarity], result of:
            0.03221609 = score(doc=2680,freq=1.0), product of:
              0.12259124 = queryWeight, product of:
                1.6820531 = boost
                4.2046843 = idf(docFreq=1793, maxDocs=44218)
                0.017333504 = queryNorm
              0.26279277 = fieldWeight in 2680, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2046843 = idf(docFreq=1793, maxDocs=44218)
                0.0625 = fieldNorm(doc=2680)
          0.34495112 = weight(abstract_txt:experts in 2680) [ClassicSimilarity], result of:
            0.34495112 = score(doc=2680,freq=8.0), product of:
              0.32774204 = queryWeight, product of:
                3.1757436 = boost
                5.953884 = idf(docFreq=311, maxDocs=44218)
                0.017333504 = queryNorm
              1.052508 = fieldWeight in 2680, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                5.953884 = idf(docFreq=311, maxDocs=44218)
                0.0625 = fieldNorm(doc=2680)
          0.16091263 = weight(abstract_txt:expertise in 2680) [ClassicSimilarity], result of:
            0.16091263 = score(doc=2680,freq=1.0), product of:
              0.42470485 = queryWeight, product of:
                4.041829 = boost
                6.0620975 = idf(docFreq=279, maxDocs=44218)
                0.017333504 = queryNorm
              0.3788811 = fieldWeight in 2680, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0620975 = idf(docFreq=279, maxDocs=44218)
                0.0625 = fieldNorm(doc=2680)
        0.36 = coord(9/25)
    
  3. Marchionini, G.; Xia, L.; Dwiggins, S.: Efforts of search and subject expertise on information seeking in a hypertext environment (1990) 0.26
    0.26147658 = sum of:
      0.26147658 = product of:
        0.9338449 = sum of:
          0.010154184 = weight(abstract_txt:with in 4873) [ClassicSimilarity], result of:
            0.010154184 = score(doc=4873,freq=1.0), product of:
              0.04332914 = queryWeight, product of:
                2.4997334 = idf(docFreq=9868, maxDocs=44218)
                0.017333504 = queryNorm
              0.23435001 = fieldWeight in 4873, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4997334 = idf(docFreq=9868, maxDocs=44218)
                0.09375 = fieldNorm(doc=4873)
          0.07971791 = weight(abstract_txt:domain in 4873) [ClassicSimilarity], result of:
            0.07971791 = score(doc=4873,freq=3.0), product of:
              0.10366922 = queryWeight, product of:
                1.262959 = boost
                4.7355914 = idf(docFreq=1054, maxDocs=44218)
                0.017333504 = queryNorm
              0.7689642 = fieldWeight in 4873, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.7355914 = idf(docFreq=1054, maxDocs=44218)
                0.09375 = fieldNorm(doc=4873)
          0.046557073 = weight(abstract_txt:query in 4873) [ClassicSimilarity], result of:
            0.046557073 = score(doc=4873,freq=1.0), product of:
              0.10446642 = queryWeight, product of:
                1.2678057 = boost
                4.7537646 = idf(docFreq=1035, maxDocs=44218)
                0.017333504 = queryNorm
              0.44566542 = fieldWeight in 4873, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.7537646 = idf(docFreq=1035, maxDocs=44218)
                0.09375 = fieldNorm(doc=4873)
          0.012298672 = weight(abstract_txt:information in 4873) [ClassicSimilarity], result of:
            0.012298672 = score(doc=4873,freq=1.0), product of:
              0.05418783 = queryWeight, product of:
                1.2913091 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.017333504 = queryNorm
              0.22696373 = fieldWeight in 4873, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.09375 = fieldNorm(doc=4873)
          0.12691203 = weight(abstract_txt:formulation in 4873) [ClassicSimilarity], result of:
            0.12691203 = score(doc=4873,freq=1.0), product of:
              0.20385504 = queryWeight, product of:
                1.7710265 = boost
                6.640641 = idf(docFreq=156, maxDocs=44218)
                0.017333504 = queryNorm
              0.62256014 = fieldWeight in 4873, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.640641 = idf(docFreq=156, maxDocs=44218)
                0.09375 = fieldNorm(doc=4873)
          0.3168578 = weight(abstract_txt:experts in 4873) [ClassicSimilarity], result of:
            0.3168578 = score(doc=4873,freq=3.0), product of:
              0.32774204 = queryWeight, product of:
                3.1757436 = boost
                5.953884 = idf(docFreq=311, maxDocs=44218)
                0.017333504 = queryNorm
              0.96679026 = fieldWeight in 4873, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.953884 = idf(docFreq=311, maxDocs=44218)
                0.09375 = fieldNorm(doc=4873)
          0.34134722 = weight(abstract_txt:expertise in 4873) [ClassicSimilarity], result of:
            0.34134722 = score(doc=4873,freq=2.0), product of:
              0.42470485 = queryWeight, product of:
                4.041829 = boost
                6.0620975 = idf(docFreq=279, maxDocs=44218)
                0.017333504 = queryNorm
              0.8037281 = fieldWeight in 4873, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.0620975 = idf(docFreq=279, maxDocs=44218)
                0.09375 = fieldNorm(doc=4873)
        0.28 = coord(7/25)
    
  4. Koopman, B.; Zuccon, G.; Bruza, P.; Nguyen, A.: What makes an effective clinical query and querier? (2017) 0.26
    0.26082155 = sum of:
      0.26082155 = product of:
        0.6520539 = sum of:
          0.02789986 = weight(abstract_txt:impact in 3922) [ClassicSimilarity], result of:
            0.02789986 = score(doc=3922,freq=1.0), product of:
              0.097300515 = queryWeight, product of:
                1.2235506 = boost
                4.5878253 = idf(docFreq=1222, maxDocs=44218)
                0.017333504 = queryNorm
              0.28673908 = fieldWeight in 3922, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5878253 = idf(docFreq=1222, maxDocs=44218)
                0.0625 = fieldNorm(doc=3922)
          0.030683441 = weight(abstract_txt:domain in 3922) [ClassicSimilarity], result of:
            0.030683441 = score(doc=3922,freq=1.0), product of:
              0.10366922 = queryWeight, product of:
                1.262959 = boost
                4.7355914 = idf(docFreq=1054, maxDocs=44218)
                0.017333504 = queryNorm
              0.29597446 = fieldWeight in 3922, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.7355914 = idf(docFreq=1054, maxDocs=44218)
                0.0625 = fieldNorm(doc=3922)
          0.0620761 = weight(abstract_txt:query in 3922) [ClassicSimilarity], result of:
            0.0620761 = score(doc=3922,freq=4.0), product of:
              0.10446642 = queryWeight, product of:
                1.2678057 = boost
                4.7537646 = idf(docFreq=1035, maxDocs=44218)
                0.017333504 = queryNorm
              0.5942206 = fieldWeight in 3922, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.7537646 = idf(docFreq=1035, maxDocs=44218)
                0.0625 = fieldNorm(doc=3922)
          0.018333778 = weight(abstract_txt:information in 3922) [ClassicSimilarity], result of:
            0.018333778 = score(doc=3922,freq=5.0), product of:
              0.05418783 = queryWeight, product of:
                1.2913091 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.017333504 = queryNorm
              0.33833754 = fieldWeight in 3922, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.0625 = fieldNorm(doc=3922)
          0.029813562 = weight(abstract_txt:systems in 3922) [ClassicSimilarity], result of:
            0.029813562 = score(doc=3922,freq=3.0), product of:
              0.08071973 = queryWeight, product of:
                1.3648968 = boost
                3.4118783 = idf(docFreq=3963, maxDocs=44218)
                0.017333504 = queryNorm
              0.36934665 = fieldWeight in 3922, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.4118783 = idf(docFreq=3963, maxDocs=44218)
                0.0625 = fieldNorm(doc=3922)
          0.04067002 = weight(abstract_txt:retrieval in 3922) [ClassicSimilarity], result of:
            0.04067002 = score(doc=3922,freq=5.0), product of:
              0.0837408 = queryWeight, product of:
                1.390204 = boost
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.017333504 = queryNorm
              0.4856655 = fieldWeight in 3922, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.0625 = fieldNorm(doc=3922)
          0.055119563 = weight(abstract_txt:assessment in 3922) [ClassicSimilarity], result of:
            0.055119563 = score(doc=3922,freq=1.0), product of:
              0.15319724 = queryWeight, product of:
                1.5352879 = boost
                5.756716 = idf(docFreq=379, maxDocs=44218)
                0.017333504 = queryNorm
              0.35979474 = fieldWeight in 3922, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.756716 = idf(docFreq=379, maxDocs=44218)
                0.0625 = fieldNorm(doc=3922)
          0.16921602 = weight(abstract_txt:formulation in 3922) [ClassicSimilarity], result of:
            0.16921602 = score(doc=3922,freq=4.0), product of:
              0.20385504 = queryWeight, product of:
                1.7710265 = boost
                6.640641 = idf(docFreq=156, maxDocs=44218)
                0.017333504 = queryNorm
              0.83008015 = fieldWeight in 3922, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.640641 = idf(docFreq=156, maxDocs=44218)
                0.0625 = fieldNorm(doc=3922)
          0.051987834 = weight(abstract_txt:relevance in 3922) [ClassicSimilarity], result of:
            0.051987834 = score(doc=3922,freq=1.0), product of:
              0.16865997 = queryWeight, product of:
                1.9729495 = boost
                4.931848 = idf(docFreq=866, maxDocs=44218)
                0.017333504 = queryNorm
              0.3082405 = fieldWeight in 3922, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.931848 = idf(docFreq=866, maxDocs=44218)
                0.0625 = fieldNorm(doc=3922)
          0.16625376 = weight(abstract_txt:clinical in 3922) [ClassicSimilarity], result of:
            0.16625376 = score(doc=3922,freq=1.0), product of:
              0.36609337 = queryWeight, product of:
                2.906738 = boost
                7.2660704 = idf(docFreq=83, maxDocs=44218)
                0.017333504 = queryNorm
              0.4541294 = fieldWeight in 3922, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.2660704 = idf(docFreq=83, maxDocs=44218)
                0.0625 = fieldNorm(doc=3922)
        0.4 = coord(10/25)
    
  5. Grad, R.; Pluye, P.; Granikov, V.; Johnson-Lafleur, J.; Shulha, M.; Sridhar, S.B.; Moscovici, J.L.; Bartlett, G.; Vandal, A.C.; Marlow, B.; Kloda, L.: Physicians' assessment of the value of clinical information : Operationalization of a theoretical model (2011) 0.22
    0.21899828 = sum of:
      0.21899828 = product of:
        0.78213674 = sum of:
          0.011725041 = weight(abstract_txt:with in 4763) [ClassicSimilarity], result of:
            0.011725041 = score(doc=4763,freq=3.0), product of:
              0.04332914 = queryWeight, product of:
                2.4997334 = idf(docFreq=9868, maxDocs=44218)
                0.017333504 = queryNorm
              0.27060407 = fieldWeight in 4763, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                2.4997334 = idf(docFreq=9868, maxDocs=44218)
                0.0625 = fieldNorm(doc=4763)
          0.02789986 = weight(abstract_txt:impact in 4763) [ClassicSimilarity], result of:
            0.02789986 = score(doc=4763,freq=1.0), product of:
              0.097300515 = queryWeight, product of:
                1.2235506 = boost
                4.5878253 = idf(docFreq=1222, maxDocs=44218)
                0.017333504 = queryNorm
              0.28673908 = fieldWeight in 4763, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5878253 = idf(docFreq=1222, maxDocs=44218)
                0.0625 = fieldNorm(doc=4763)
          0.031755038 = weight(abstract_txt:information in 4763) [ClassicSimilarity], result of:
            0.031755038 = score(doc=4763,freq=15.0), product of:
              0.05418783 = queryWeight, product of:
                1.2913091 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.017333504 = queryNorm
              0.58601785 = fieldWeight in 4763, product of:
                3.8729835 = tf(freq=15.0), with freq of:
                  15.0 = termFreq=15.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.0625 = fieldNorm(doc=4763)
          0.018188184 = weight(abstract_txt:retrieval in 4763) [ClassicSimilarity], result of:
            0.018188184 = score(doc=4763,freq=1.0), product of:
              0.0837408 = queryWeight, product of:
                1.390204 = boost
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.017333504 = queryNorm
              0.21719621 = fieldWeight in 4763, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4751394 = idf(docFreq=3720, maxDocs=44218)
                0.0625 = fieldNorm(doc=4763)
          0.110239126 = weight(abstract_txt:assessment in 4763) [ClassicSimilarity], result of:
            0.110239126 = score(doc=4763,freq=4.0), product of:
              0.15319724 = queryWeight, product of:
                1.5352879 = boost
                5.756716 = idf(docFreq=379, maxDocs=44218)
                0.017333504 = queryNorm
              0.7195895 = fieldWeight in 4763, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.756716 = idf(docFreq=379, maxDocs=44218)
                0.0625 = fieldNorm(doc=4763)
          0.47023663 = weight(abstract_txt:clinical in 4763) [ClassicSimilarity], result of:
            0.47023663 = score(doc=4763,freq=8.0), product of:
              0.36609337 = queryWeight, product of:
                2.906738 = boost
                7.2660704 = idf(docFreq=83, maxDocs=44218)
                0.017333504 = queryNorm
              1.2844719 = fieldWeight in 4763, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                7.2660704 = idf(docFreq=83, maxDocs=44218)
                0.0625 = fieldNorm(doc=4763)
          0.11209287 = weight(abstract_txt:health in 4763) [ClassicSimilarity], result of:
            0.11209287 = score(doc=4763,freq=1.0), product of:
              0.30981976 = queryWeight, product of:
                3.0876913 = boost
                5.788804 = idf(docFreq=367, maxDocs=44218)
                0.017333504 = queryNorm
              0.36180025 = fieldWeight in 4763, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.788804 = idf(docFreq=367, maxDocs=44218)
                0.0625 = fieldNorm(doc=4763)
        0.28 = coord(7/25)