Search (12 results, page 1 of 1)

  • × author_ss:"Zhang, X."
  1. Zhang, X.; Wang, D.; Tang, Y.; Xiao, Q.: How question type influences knowledge withholding in social Q&A community (2023) 0.04
    0.035023753 = product of:
      0.070047505 = sum of:
        0.070047505 = product of:
          0.105071254 = sum of:
            0.06869644 = weight(_text_:y in 1067) [ClassicSimilarity], result of:
              0.06869644 = score(doc=1067,freq=2.0), product of:
                0.21533579 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.044746026 = queryNorm
                0.3190201 = fieldWeight in 1067, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1067)
            0.036374815 = weight(_text_:22 in 1067) [ClassicSimilarity], result of:
              0.036374815 = score(doc=1067,freq=2.0), product of:
                0.15669297 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044746026 = queryNorm
                0.23214069 = fieldWeight in 1067, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1067)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Date
    22. 9.2023 13:51:47
  2. Wu, M.; Liu, Y.-H.; Brownlee, R.; Zhang, X.: Evaluating utility and automatic classification of subject metadata from Research Data Australia (2021) 0.03
    0.029021569 = product of:
      0.058043137 = sum of:
        0.058043137 = product of:
          0.087064706 = sum of:
            0.06869644 = weight(_text_:y in 453) [ClassicSimilarity], result of:
              0.06869644 = score(doc=453,freq=2.0), product of:
                0.21533579 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.044746026 = queryNorm
                0.3190201 = fieldWeight in 453, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.046875 = fieldNorm(doc=453)
            0.018368265 = weight(_text_:m in 453) [ClassicSimilarity], result of:
              0.018368265 = score(doc=453,freq=2.0), product of:
                0.11134819 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.044746026 = queryNorm
                0.1649624 = fieldWeight in 453, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.046875 = fieldNorm(doc=453)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
  3. Zhang, X.; Fang, Y.; He, W.; Zhang, Y.; Liu, X.: Epistemic motivation, task reflexivity, and knowledge contribution behavior on team wikis : a cross-level moderation model (2019) 0.02
    0.016191907 = product of:
      0.032383814 = sum of:
        0.032383814 = product of:
          0.097151436 = sum of:
            0.097151436 = weight(_text_:y in 5245) [ClassicSimilarity], result of:
              0.097151436 = score(doc=5245,freq=4.0), product of:
                0.21533579 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.044746026 = queryNorm
                0.45116252 = fieldWeight in 5245, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5245)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  4. Zhang, X.; Li, Y.; Liu, J.; Zhang, Y.: Effects of interaction design in digital libraries on user interactions (2008) 0.01
    0.013493257 = product of:
      0.026986513 = sum of:
        0.026986513 = product of:
          0.080959536 = sum of:
            0.080959536 = weight(_text_:y in 1898) [ClassicSimilarity], result of:
              0.080959536 = score(doc=1898,freq=4.0), product of:
                0.21533579 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.044746026 = queryNorm
                0.37596878 = fieldWeight in 1898, 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=1898)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  5. Jiang, Y.; Zhang, X.; Tang, Y.; Nie, R.: Feature-based approaches to semantic similarity assessment of concepts using Wikipedia (2015) 0.01
    0.013493257 = product of:
      0.026986513 = sum of:
        0.026986513 = product of:
          0.080959536 = sum of:
            0.080959536 = weight(_text_:y in 2682) [ClassicSimilarity], result of:
              0.080959536 = score(doc=2682,freq=4.0), product of:
                0.21533579 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.044746026 = queryNorm
                0.37596878 = fieldWeight in 2682, 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=2682)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  6. Cui, Y.; Wang, Y.; Liu, X.; Wang, X.; Zhang, X.: Multidimensional scholarly citations : characterizing and understanding scholars' citation behaviors (2023) 0.01
    0.013493257 = product of:
      0.026986513 = sum of:
        0.026986513 = product of:
          0.080959536 = sum of:
            0.080959536 = weight(_text_:y in 847) [ClassicSimilarity], result of:
              0.080959536 = score(doc=847,freq=4.0), product of:
                0.21533579 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.044746026 = queryNorm
                0.37596878 = fieldWeight in 847, 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=847)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  7. Sun, Y.; Wang, N.; Shen, X.-L.; Zhang, X.: Bias effects, synergistic effects, and information contingency effects : developing and testing an extended information adoption model in social Q&A (2019) 0.01
    0.011449407 = product of:
      0.022898814 = sum of:
        0.022898814 = product of:
          0.06869644 = sum of:
            0.06869644 = weight(_text_:y in 5439) [ClassicSimilarity], result of:
              0.06869644 = score(doc=5439,freq=2.0), product of:
                0.21533579 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.044746026 = queryNorm
                0.3190201 = fieldWeight in 5439, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5439)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  8. Jiang, Y.; Bai, W.; Zhang, X.; Hu, J.: Wikipedia-based information content and semantic similarity computation (2017) 0.01
    0.0095411725 = product of:
      0.019082345 = sum of:
        0.019082345 = product of:
          0.05724703 = sum of:
            0.05724703 = weight(_text_:y in 2877) [ClassicSimilarity], result of:
              0.05724703 = score(doc=2877,freq=2.0), product of:
                0.21533579 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.044746026 = queryNorm
                0.26585007 = fieldWeight in 2877, 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=2877)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  9. Yang, F.; Zhang, X.: Focal fields in literature on the information divide : the USA, China, UK and India (2020) 0.01
    0.005052058 = product of:
      0.010104116 = sum of:
        0.010104116 = product of:
          0.030312346 = sum of:
            0.030312346 = weight(_text_:22 in 5835) [ClassicSimilarity], result of:
              0.030312346 = score(doc=5835,freq=2.0), product of:
                0.15669297 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044746026 = queryNorm
                0.19345059 = fieldWeight in 5835, 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=5835)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    13. 2.2020 18:22:13
  10. Ho, S.M.; Bieber, M.; Song, M.; Zhang, X.: Seeking beyond with IntegraL : a user study of sense-making enabled by anchor-based virtual integration of library systems (2013) 0.00
    0.0043294416 = product of:
      0.008658883 = sum of:
        0.008658883 = product of:
          0.025976649 = sum of:
            0.025976649 = weight(_text_:m in 1037) [ClassicSimilarity], result of:
              0.025976649 = score(doc=1037,freq=4.0), product of:
                0.11134819 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.044746026 = queryNorm
                0.23329206 = fieldWeight in 1037, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1037)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  11. Zhang, X.; Chignell, M.: Assessment of the effects of user characteristics on mental models of information retrieval systems (2001) 0.00
    0.0030613774 = product of:
      0.006122755 = sum of:
        0.006122755 = product of:
          0.018368265 = sum of:
            0.018368265 = weight(_text_:m in 5753) [ClassicSimilarity], result of:
              0.018368265 = score(doc=5753,freq=2.0), product of:
                0.11134819 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.044746026 = queryNorm
                0.1649624 = fieldWeight in 5753, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5753)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  12. Zhang, X.; Liu, J.; Cole, M.; Belkin, N.: Predicting users' domain knowledge in information retrieval using multiple regression analysis of search behaviors (2015) 0.00
    0.002551148 = product of:
      0.005102296 = sum of:
        0.005102296 = product of:
          0.015306887 = sum of:
            0.015306887 = weight(_text_:m in 1822) [ClassicSimilarity], result of:
              0.015306887 = score(doc=1822,freq=2.0), product of:
                0.11134819 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.044746026 = queryNorm
                0.13746867 = fieldWeight in 1822, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1822)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)