Search (2 results, page 1 of 1)

  • × author_ss:"Liu, J."
  • × theme_ss:"Automatisches Abstracting"
  1. Liu, J.; Wu, Y.; Zhou, L.: ¬A hybrid method for abstracting newspaper articles (1999) 0.01
    0.013343956 = product of:
      0.053375825 = sum of:
        0.053375825 = product of:
          0.10675165 = sum of:
            0.10675165 = weight(_text_:intelligent in 4059) [ClassicSimilarity], result of:
              0.10675165 = score(doc=4059,freq=2.0), product of:
                0.21440355 = queryWeight, product of:
                  5.633102 = idf(docFreq=429, maxDocs=44218)
                  0.038061365 = queryNorm
                0.49790058 = fieldWeight in 4059, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.633102 = idf(docFreq=429, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4059)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Abstract
    This paper introduces a hybrid method for abstracting Chinese text. It integrates the statistical approach with language understanding. Some linguistics heuristics and segmentation are also incorporated into the abstracting process. The prototype system is of a multipurpose type catering for various users with different reqirements. Initial responses show that the proposed method contributes much to the flexibility and accuracy of the automatic Chinese abstracting system. In practice, the present work provides a path to developing an intelligent Chinese system for automating the information
  2. Jiang, Y.; Meng, R.; Huang, Y.; Lu, W.; Liu, J.: Generating keyphrases for readers : a controllable keyphrase generation framework (2023) 0.00
    0.0032229936 = product of:
      0.012891974 = sum of:
        0.012891974 = product of:
          0.025783949 = sum of:
            0.025783949 = weight(_text_:22 in 1012) [ClassicSimilarity], result of:
              0.025783949 = score(doc=1012,freq=2.0), product of:
                0.13328442 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.038061365 = 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)
      0.25 = coord(1/4)
    
    Date
    22. 6.2023 14:55:20