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
    0.0045070197 = product of:
      0.0135210585 = sum of:
        0.0045123748 = weight(_text_:e in 3296) [ClassicSimilarity], result of:
          0.0045123748 = score(doc=3296,freq=2.0), product of:
            0.047356583 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03294669 = queryNorm
            0.09528506 = fieldWeight in 3296, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.046875 = fieldNorm(doc=3296)
        0.009008683 = product of:
          0.027026048 = sum of:
            0.027026048 = weight(_text_:29 in 3296) [ClassicSimilarity], result of:
              0.027026048 = score(doc=3296,freq=2.0), product of:
                0.11589616 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03294669 = queryNorm
                0.23319192 = fieldWeight in 3296, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3296)
          0.33333334 = coord(1/3)
      0.33333334 = coord(2/6)
    
    Date
    2. 2.2010 19:29:56
    Language
    e
  2. Zhang, Y.; Zhang, C.; Li, J.: Joint modeling of characters, words, and conversation contexts for microblog keyphrase extraction (2020) 0.00
    6.2671874E-4 = product of:
      0.0037603125 = sum of:
        0.0037603125 = weight(_text_:e in 5816) [ClassicSimilarity], result of:
          0.0037603125 = score(doc=5816,freq=2.0), product of:
            0.047356583 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03294669 = queryNorm
            0.07940422 = fieldWeight in 5816, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5816)
      0.16666667 = coord(1/6)
    
    Language
    e