Search (2 results, page 1 of 1)

  • × author_ss:"Li, J."
  • × theme_ss:"Computerlinguistik"
  1. Zhang, C.; Zeng, D.; Li, J.; Wang, F.-Y.; Zuo, W.: Sentiment analysis of Chinese documents : from sentence to document level (2009) 0.00 
    0.0049948087 = product of:
  0.009989617 = sum of:
    0.009989617 = product of:
      0.029968852 = sum of:
        0.029968852 = weight(_text_:j in 3296) [ClassicSimilarity], result of:
          0.029968852 = score(doc=3296,freq=2.0), product of:
            0.14227505 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.044775832 = queryNorm
            0.21064025 = fieldWeight in 3296, 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=3296)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
  2. Zhang, Y.; Zhang, C.; Li, J.: Joint modeling of characters, words, and conversation contexts for microblog keyphrase extraction (2020) 0.00 
    0.0041623404 = product of:
  0.008324681 = sum of:
    0.008324681 = product of:
      0.024974043 = sum of:
        0.024974043 = weight(_text_:j in 5816) [ClassicSimilarity], result of:
          0.024974043 = score(doc=5816,freq=2.0), product of:
            0.14227505 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.044775832 = queryNorm
            0.17553353 = fieldWeight in 5816, 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=5816)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Authors

Years