Search (2 results, page 1 of 1)

  • × author_ss:"Liu, J."
  • × theme_ss:"Automatisches Abstracting"
  1. Jiang, Y.; Meng, R.; Huang, Y.; Lu, W.; Liu, J.: Generating keyphrases for readers : a controllable keyphrase generation framework (2023) 0.03
    0.031526446 = product of:
      0.06305289 = sum of:
        0.06305289 = sum of:
          0.02847194 = weight(_text_:j in 1012) [ClassicSimilarity], result of:
            0.02847194 = score(doc=1012,freq=2.0), product of:
              0.16220228 = queryWeight, product of:
                3.1774964 = idf(docFreq=5010, maxDocs=44218)
                0.051047195 = queryNorm
              0.17553353 = fieldWeight in 1012, 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=1012)
          0.03458095 = weight(_text_:22 in 1012) [ClassicSimilarity], result of:
            0.03458095 = score(doc=1012,freq=2.0), product of:
              0.17875858 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.051047195 = queryNorm
              0.19345059 = fieldWeight in 1012, 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=1012)
      0.5 = coord(1/2)
    
    Date
    22. 6.2023 14:55:20
  2. Liu, J.; Wu, Y.; Zhou, L.: ¬A hybrid method for abstracting newspaper articles (1999) 0.01
    0.011388776 = product of:
      0.022777552 = sum of:
        0.022777552 = product of:
          0.045555104 = sum of:
            0.045555104 = weight(_text_:j in 4059) [ClassicSimilarity], result of:
              0.045555104 = score(doc=4059,freq=2.0), product of:
                0.16220228 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.051047195 = queryNorm
                0.28085366 = fieldWeight in 4059, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4059)
          0.5 = coord(1/2)
      0.5 = coord(1/2)