Search (6 results, page 1 of 1)

  • × author_ss:"He, D."
  1. Chi, Y.; He, D.; Jeng, W.: Laypeople's source selection in online health information-seeking process (2020) 0.04
    0.039957672 = product of:
      0.079915345 = sum of:
        0.079915345 = sum of:
          0.0522493 = weight(_text_:y in 34) [ClassicSimilarity], result of:
            0.0522493 = score(doc=34,freq=2.0), product of:
              0.19653672 = queryWeight, product of:
                4.8124003 = idf(docFreq=976, maxDocs=44218)
                0.040839646 = queryNorm
              0.26585007 = fieldWeight in 34, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.8124003 = idf(docFreq=976, maxDocs=44218)
                0.0390625 = fieldNorm(doc=34)
          0.027666042 = weight(_text_:22 in 34) [ClassicSimilarity], result of:
            0.027666042 = score(doc=34,freq=2.0), product of:
              0.14301348 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.040839646 = queryNorm
              0.19345059 = fieldWeight in 34, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0390625 = fieldNorm(doc=34)
      0.5 = coord(1/2)
    
    Date
    12.11.2020 13:22:09
  2. Xie, B.; He, D.; Mercer, T.; Wang, Y.; Wu, D.; Fleischmann, K.R.; Zhang, Y.; Yoder, L.H.; Stephens, K.K.; Mackert, M.; Lee, M.K.: Global health crises are also information crises : a call to action (2020) 0.03
    0.025862085 = product of:
      0.05172417 = sum of:
        0.05172417 = product of:
          0.10344834 = sum of:
            0.10344834 = weight(_text_:y in 32) [ClassicSimilarity], result of:
              0.10344834 = score(doc=32,freq=4.0), product of:
                0.19653672 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.040839646 = queryNorm
                0.5263563 = fieldWeight in 32, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=32)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. He, D.; Brusilovsky, P.; Ahn, J.; Grady, J.; Farzan, R.; Peng, Y.; Yang, Y.; Rogati, M.: ¬An evaluation of adaptive filtering in the context of realistic task-based information exploration (2008) 0.02
    0.018472917 = product of:
      0.036945835 = sum of:
        0.036945835 = product of:
          0.07389167 = sum of:
            0.07389167 = weight(_text_:y in 2048) [ClassicSimilarity], result of:
              0.07389167 = score(doc=2048,freq=4.0), product of:
                0.19653672 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.040839646 = queryNorm
                0.37596878 = fieldWeight in 2048, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2048)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Xiao, F.; Chi, Y.; He, D.: Promoting data use through understanding user behaviors : a model for human open government data interaction (2023) 0.01
    0.013062325 = product of:
      0.02612465 = sum of:
        0.02612465 = product of:
          0.0522493 = sum of:
            0.0522493 = weight(_text_:y in 1190) [ClassicSimilarity], result of:
              0.0522493 = score(doc=1190,freq=2.0), product of:
                0.19653672 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.040839646 = queryNorm
                0.26585007 = fieldWeight in 1190, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1190)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  5. Lin, Y,-l.; Trattner, C.; Brusilovsky, P.; He, D.: ¬The impact of image descriptions on user tagging behavior : a study of the nature and functionality of crowdsourced tags (2015) 0.01
    0.01044986 = product of:
      0.02089972 = sum of:
        0.02089972 = product of:
          0.04179944 = sum of:
            0.04179944 = weight(_text_:y in 2159) [ClassicSimilarity], result of:
              0.04179944 = score(doc=2159,freq=2.0), product of:
                0.19653672 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.040839646 = queryNorm
                0.21268006 = fieldWeight in 2159, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.03125 = fieldNorm(doc=2159)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  6. Li, L.; He, D.; Zhang, C.; Geng, L.; Zhang, K.: Characterizing peer-judged answer quality on academic Q&A sites : a cross-disciplinary case study on ResearchGate (2018) 0.01
    0.0069165104 = product of:
      0.013833021 = sum of:
        0.013833021 = product of:
          0.027666042 = sum of:
            0.027666042 = weight(_text_:22 in 4637) [ClassicSimilarity], result of:
              0.027666042 = score(doc=4637,freq=2.0), product of:
                0.14301348 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.040839646 = queryNorm
                0.19345059 = fieldWeight in 4637, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4637)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    20. 1.2015 18:30:22