Search (5 results, page 1 of 1)

  • × author_ss:"He, D."
  1. 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) 0.01 
    0.00822513 = product of:
  0.041125648 = sum of:
    0.041125648 = weight(_text_:j in 2048) [ClassicSimilarity], result of:
      0.041125648 = score(doc=2048,freq=4.0), product of:
        0.16566764 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.05213779 = queryNorm
        0.2482419 = fieldWeight in 2048, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.0390625 = fieldNorm(doc=2048)
  0.2 = coord(1/5)
  2. 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 
    0.007063951 = product of:
  0.035319753 = sum of:
    0.035319753 = weight(_text_:22 in 4637) [ClassicSimilarity], result of:
      0.035319753 = score(doc=4637,freq=2.0), product of:
        0.18257765 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.05213779 = 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)
  0.2 = coord(1/5)
    Date
    20. 1.2015 18:30:22
  3. Chi, Y.; He, D.; Jeng, W.: Laypeople's source selection in online health information-seeking process (2020) 0.01 
    0.007063951 = product of:
  0.035319753 = sum of:
    0.035319753 = weight(_text_:22 in 34) [ClassicSimilarity], result of:
      0.035319753 = score(doc=34,freq=2.0), product of:
        0.18257765 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.05213779 = 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)
  0.2 = coord(1/5)
    Date
    12.11.2020 13:22:09
  4. Oard, D.W.; He, D.; Wang, J.: User-assisted query translation for interactive cross-language information retrieval (2008) 0.01 
    0.0069792545 = product of:
  0.034896273 = sum of:
    0.034896273 = weight(_text_:j in 2030) [ClassicSimilarity], result of:
      0.034896273 = score(doc=2030,freq=2.0), product of:
        0.16566764 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.05213779 = queryNorm
        0.21064025 = fieldWeight in 2030, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.046875 = fieldNorm(doc=2030)
  0.2 = coord(1/5)
  5. Jeng, W.; He, D.; Jiang, J.: User participation in an academic social networking service : a survey of open group users on Mendeley (2015) 0.01 
    0.005816045 = product of:
  0.029080225 = sum of:
    0.029080225 = weight(_text_:j in 1815) [ClassicSimilarity], result of:
      0.029080225 = score(doc=1815,freq=2.0), product of:
        0.16566764 = queryWeight, product of:
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.05213779 = queryNorm
        0.17553353 = fieldWeight in 1815, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.1774964 = idf(docFreq=5010, maxDocs=44218)
          0.0390625 = fieldNorm(doc=1815)
  0.2 = coord(1/5)

Authors

Years

Themes