Search (4 results, page 1 of 1)

  • × author_ss:"Cai, X."
  • × type_ss:"a"
  1. Lu, K.; Cai, X.; Ajiferuke, I.; Wolfram, D.: Vocabulary size and its effect on topic representation (2017) 0.01 
    0.013378119 = product of:
  0.026756238 = sum of:
    0.026756238 = product of:
      0.053512476 = sum of:
        0.053512476 = weight(_text_:x in 3414) [ClassicSimilarity], result of:
          0.053512476 = score(doc=3414,freq=2.0), product of:
            0.19116588 = queryWeight, product of:
              4.2226825 = idf(docFreq=1761, maxDocs=44218)
              0.045271195 = queryNorm
            0.27992693 = fieldWeight in 3414, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.2226825 = idf(docFreq=1761, maxDocs=44218)
              0.046875 = fieldNorm(doc=3414)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  2. Cai, X.; Li, W.: Enhancing sentence-level clustering with integrated and interactive frameworks for theme-based summarization (2011) 0.01 
    0.011148433 = product of:
  0.022296866 = sum of:
    0.022296866 = product of:
      0.044593733 = sum of:
        0.044593733 = weight(_text_:x in 4770) [ClassicSimilarity], result of:
          0.044593733 = score(doc=4770,freq=2.0), product of:
            0.19116588 = queryWeight, product of:
              4.2226825 = idf(docFreq=1761, maxDocs=44218)
              0.045271195 = queryNorm
            0.23327245 = fieldWeight in 4770, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.2226825 = idf(docFreq=1761, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4770)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  3. Smiraglia, R.P.; Cai, X.: Tracking the evolution of clustering, machine learning, automatic indexing and automatic classification in knowledge organization (2017) 0.01 
    0.011148433 = product of:
  0.022296866 = sum of:
    0.022296866 = product of:
      0.044593733 = sum of:
        0.044593733 = weight(_text_:x in 3627) [ClassicSimilarity], result of:
          0.044593733 = score(doc=3627,freq=2.0), product of:
            0.19116588 = queryWeight, product of:
              4.2226825 = idf(docFreq=1761, maxDocs=44218)
              0.045271195 = queryNorm
            0.23327245 = fieldWeight in 3627, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.2226825 = idf(docFreq=1761, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3627)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  4. Liu, Q.; Yang, Z.; Cai, X.; Du, Q.; Fan, W.: ¬The more, the better? : The effect of feedback and user's past successes on idea implementation in open innovation communities (2022) 0.01 
    0.011148433 = product of:
  0.022296866 = sum of:
    0.022296866 = product of:
      0.044593733 = sum of:
        0.044593733 = weight(_text_:x in 497) [ClassicSimilarity], result of:
          0.044593733 = score(doc=497,freq=2.0), product of:
            0.19116588 = queryWeight, product of:
              4.2226825 = idf(docFreq=1761, maxDocs=44218)
              0.045271195 = queryNorm
            0.23327245 = fieldWeight in 497, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.2226825 = idf(docFreq=1761, maxDocs=44218)
              0.0390625 = fieldNorm(doc=497)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Authors

Years

Themes