Search (6 results, page 1 of 1)

  • × author_ss:"Liu, J."
  1. Liu, J.: Review and prospect for centralized cataloging in China (1999) 0.02
    0.019516181 = product of:
      0.039032362 = sum of:
        0.039032362 = product of:
          0.078064725 = sum of:
            0.078064725 = weight(_text_:57 in 5349) [ClassicSimilarity], result of:
              0.078064725 = score(doc=5349,freq=2.0), product of:
                0.21357901 = queryWeight, product of:
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.05164845 = queryNorm
                0.36550748 = fieldWeight in 5349, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.0625 = fieldNorm(doc=5349)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Cataloging and classification quarterly. 28(1999) no.2, S.57-64
  2. Zhang, X.; Liu, J.; Cole, M.; Belkin, N.: Predicting users' domain knowledge in information retrieval using multiple regression analysis of search behaviors (2015) 0.01
    0.012197614 = product of:
      0.024395227 = sum of:
        0.024395227 = product of:
          0.048790455 = sum of:
            0.048790455 = weight(_text_:57 in 1822) [ClassicSimilarity], result of:
              0.048790455 = score(doc=1822,freq=2.0), product of:
                0.21357901 = queryWeight, product of:
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.05164845 = queryNorm
                0.22844218 = fieldWeight in 1822, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1352453 = idf(docFreq=1922, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1822)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    26. 4.2015 19:54:57
  3. Liu, J.: CIP in China : the development and status quo (1996) 0.01
    0.010496478 = product of:
      0.020992955 = sum of:
        0.020992955 = product of:
          0.04198591 = sum of:
            0.04198591 = weight(_text_:22 in 5528) [ClassicSimilarity], result of:
              0.04198591 = score(doc=5528,freq=2.0), product of:
                0.18086407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05164845 = queryNorm
                0.23214069 = fieldWeight in 5528, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5528)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Cataloging and classification quarterly. 22(1996) no.1, S.69-76
  4. Zhou, D.; Lawless, S.; Wu, X.; Zhao, W.; Liu, J.: ¬A study of user profile representation for personalized cross-language information retrieval (2016) 0.01
    0.0087470645 = product of:
      0.017494129 = sum of:
        0.017494129 = product of:
          0.034988258 = sum of:
            0.034988258 = weight(_text_:22 in 3167) [ClassicSimilarity], result of:
              0.034988258 = score(doc=3167,freq=2.0), product of:
                0.18086407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05164845 = queryNorm
                0.19345059 = fieldWeight in 3167, 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=3167)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    20. 1.2015 18:30:22
  5. Zhang, Y.; Liu, J.; Song, S.: ¬The design and evaluation of a nudge-based interface to facilitate consumers' evaluation of online health information credibility (2023) 0.01
    0.0087470645 = product of:
      0.017494129 = sum of:
        0.017494129 = product of:
          0.034988258 = sum of:
            0.034988258 = weight(_text_:22 in 993) [ClassicSimilarity], result of:
              0.034988258 = score(doc=993,freq=2.0), product of:
                0.18086407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05164845 = queryNorm
                0.19345059 = fieldWeight in 993, 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=993)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 6.2023 18:18:34
  6. Jiang, Y.; Meng, R.; Huang, Y.; Lu, W.; Liu, J.: Generating keyphrases for readers : a controllable keyphrase generation framework (2023) 0.01
    0.0087470645 = product of:
      0.017494129 = sum of:
        0.017494129 = product of:
          0.034988258 = sum of:
            0.034988258 = weight(_text_:22 in 1012) [ClassicSimilarity], result of:
              0.034988258 = score(doc=1012,freq=2.0), product of:
                0.18086407 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05164845 = 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)
      0.5 = coord(1/2)
    
    Date
    22. 6.2023 14:55:20