Search (18 results, page 1 of 1)

  • × author_ss:"Zhang, L."
  1. Zhang, L.; Pan, Y.; Zhang, T.: Focused named entity recognition using machine learning (2004) 0.06
    0.06362856 = product of:
      0.12725712 = sum of:
        0.09167614 = weight(_text_:l in 4086) [ClassicSimilarity], result of:
          0.09167614 = score(doc=4086,freq=2.0), product of:
            0.17396861 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.043769516 = queryNorm
            0.52696943 = fieldWeight in 4086, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.09375 = fieldNorm(doc=4086)
        0.03558099 = product of:
          0.07116198 = sum of:
            0.07116198 = weight(_text_:22 in 4086) [ClassicSimilarity], result of:
              0.07116198 = score(doc=4086,freq=2.0), product of:
                0.15327339 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043769516 = queryNorm
                0.46428138 = fieldWeight in 4086, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=4086)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Date
    15.10.2005 19:57:22
  2. Zhang, L.: Grasping the structure of journal articles : utilizing the functions of information units (2012) 0.03
    0.03181428 = product of:
      0.06362856 = sum of:
        0.04583807 = weight(_text_:l in 65) [ClassicSimilarity], result of:
          0.04583807 = score(doc=65,freq=2.0), product of:
            0.17396861 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.043769516 = queryNorm
            0.26348472 = fieldWeight in 65, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.046875 = fieldNorm(doc=65)
        0.017790494 = product of:
          0.03558099 = sum of:
            0.03558099 = weight(_text_:22 in 65) [ClassicSimilarity], result of:
              0.03558099 = score(doc=65,freq=2.0), product of:
                0.15327339 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043769516 = queryNorm
                0.23214069 = fieldWeight in 65, 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=65)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Date
    6. 4.2012 18:43:22
  3. Zhang, L.; Lu, W.; Yang, J.: LAGOS-AND : a large gold standard dataset for scholarly author name disambiguation (2023) 0.03
    0.026511904 = product of:
      0.053023808 = sum of:
        0.038198393 = weight(_text_:l in 883) [ClassicSimilarity], result of:
          0.038198393 = score(doc=883,freq=2.0), product of:
            0.17396861 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.043769516 = queryNorm
            0.2195706 = fieldWeight in 883, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.0390625 = fieldNorm(doc=883)
        0.014825413 = product of:
          0.029650826 = sum of:
            0.029650826 = weight(_text_:22 in 883) [ClassicSimilarity], result of:
              0.029650826 = score(doc=883,freq=2.0), product of:
                0.15327339 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043769516 = queryNorm
                0.19345059 = fieldWeight in 883, 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=883)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Date
    22. 1.2023 18:40:36
  4. Lee, H.-L.; Zhang, L.: Tracing the conceptions and treatment of genre in Anglo-American cataloging (2013) 0.02
    0.01890724 = product of:
      0.07562896 = sum of:
        0.07562896 = weight(_text_:l in 1961) [ClassicSimilarity], result of:
          0.07562896 = score(doc=1961,freq=4.0), product of:
            0.17396861 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.043769516 = queryNorm
            0.4347276 = fieldWeight in 1961, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1961)
      0.25 = coord(1/4)
    
  5. Wang, H.; Liu, Q.; Penin, T.; Fu, L.; Zhang, L.; Tran, T.; Yu, Y.; Pan, Y.: Semplore: a scalable IR approach to search the Web of Data (2009) 0.02
    0.016206207 = product of:
      0.06482483 = sum of:
        0.06482483 = weight(_text_:l in 1638) [ClassicSimilarity], result of:
          0.06482483 = score(doc=1638,freq=4.0), product of:
            0.17396861 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.043769516 = queryNorm
            0.37262368 = fieldWeight in 1638, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.046875 = fieldNorm(doc=1638)
      0.25 = coord(1/4)
    
  6. Zhang, L.; Rousseau, R.; Glänzel, W.: Document-type country profiles (2011) 0.02
    0.015279357 = product of:
      0.06111743 = sum of:
        0.06111743 = weight(_text_:l in 4487) [ClassicSimilarity], result of:
          0.06111743 = score(doc=4487,freq=2.0), product of:
            0.17396861 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.043769516 = queryNorm
            0.35131297 = fieldWeight in 4487, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.0625 = fieldNorm(doc=4487)
      0.25 = coord(1/4)
    
  7. Glänzel, W.; Rousseau, D.; Zhang, L.: ¬A visual representation of relative first-citation times (2012) 0.02
    0.015279357 = product of:
      0.06111743 = sum of:
        0.06111743 = weight(_text_:l in 285) [ClassicSimilarity], result of:
          0.06111743 = score(doc=285,freq=2.0), product of:
            0.17396861 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.043769516 = queryNorm
            0.35131297 = fieldWeight in 285, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.0625 = fieldNorm(doc=285)
      0.25 = coord(1/4)
    
  8. Zhang, L.; Thijs, B.; Glänzel, W.: What does scientometrics share with other "metrics" sciences? (2013) 0.02
    0.015279357 = product of:
      0.06111743 = sum of:
        0.06111743 = weight(_text_:l in 960) [ClassicSimilarity], result of:
          0.06111743 = score(doc=960,freq=2.0), product of:
            0.17396861 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.043769516 = queryNorm
            0.35131297 = fieldWeight in 960, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.0625 = fieldNorm(doc=960)
      0.25 = coord(1/4)
    
  9. Zhang, L.; Wang, S.; Liu, B.: Deep learning for sentiment analysis : a survey (2018) 0.02
    0.015279357 = product of:
      0.06111743 = sum of:
        0.06111743 = weight(_text_:l in 4092) [ClassicSimilarity], result of:
          0.06111743 = score(doc=4092,freq=2.0), product of:
            0.17396861 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.043769516 = queryNorm
            0.35131297 = fieldWeight in 4092, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.0625 = fieldNorm(doc=4092)
      0.25 = coord(1/4)
    
  10. Lai, M.-S.; Fan, Z.; Zhang, L.: ¬The development, current state, and effects of community informatization in mainland China : dreaming scientific order at the fin de siècle (2013) 0.01
    0.013369438 = product of:
      0.053477753 = sum of:
        0.053477753 = weight(_text_:l in 5554) [ClassicSimilarity], result of:
          0.053477753 = score(doc=5554,freq=2.0), product of:
            0.17396861 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.043769516 = queryNorm
            0.30739886 = fieldWeight in 5554, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.0546875 = fieldNorm(doc=5554)
      0.25 = coord(1/4)
    
  11. Liu, X.; Guo, C.; Zhang, L.: Scholar metadata and knowledge generation with human and artificial intelligence (2014) 0.01
    0.011459517 = product of:
      0.04583807 = sum of:
        0.04583807 = weight(_text_:l in 1287) [ClassicSimilarity], result of:
          0.04583807 = score(doc=1287,freq=2.0), product of:
            0.17396861 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.043769516 = queryNorm
            0.26348472 = fieldWeight in 1287, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.046875 = fieldNorm(doc=1287)
      0.25 = coord(1/4)
    
  12. Zhang, L.: Linking information through function (2014) 0.01
    0.011459517 = product of:
      0.04583807 = sum of:
        0.04583807 = weight(_text_:l in 1526) [ClassicSimilarity], result of:
          0.04583807 = score(doc=1526,freq=2.0), product of:
            0.17396861 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.043769516 = queryNorm
            0.26348472 = fieldWeight in 1526, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.046875 = fieldNorm(doc=1526)
      0.25 = coord(1/4)
    
  13. Zhang, L.; Olson, H.A.: Distilling abstractions : genre redefining essence versus context (2015) 0.01
    0.011459517 = product of:
      0.04583807 = sum of:
        0.04583807 = weight(_text_:l in 5536) [ClassicSimilarity], result of:
          0.04583807 = score(doc=5536,freq=2.0), product of:
            0.17396861 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.043769516 = queryNorm
            0.26348472 = fieldWeight in 5536, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.046875 = fieldNorm(doc=5536)
      0.25 = coord(1/4)
    
  14. Zhang, L.; Liu, Q.L.; Zhang, J.; Wang, H.F.; Pan, Y.; Yu, Y.: Semplore: an IR approach to scalable hybrid query of Semantic Web data (2007) 0.01
    0.009549598 = product of:
      0.038198393 = sum of:
        0.038198393 = weight(_text_:l in 231) [ClassicSimilarity], result of:
          0.038198393 = score(doc=231,freq=2.0), product of:
            0.17396861 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.043769516 = queryNorm
            0.2195706 = fieldWeight in 231, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.0390625 = fieldNorm(doc=231)
      0.25 = coord(1/4)
    
  15. Zhang, L.; Rousseau, R.; Glänzel, W.: Diversity of references as an indicator of the interdisciplinarity of journals : taking similarity between subject fields into account (2016) 0.01
    0.009549598 = product of:
      0.038198393 = sum of:
        0.038198393 = weight(_text_:l in 2902) [ClassicSimilarity], result of:
          0.038198393 = score(doc=2902,freq=2.0), product of:
            0.17396861 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.043769516 = queryNorm
            0.2195706 = fieldWeight in 2902, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2902)
      0.25 = coord(1/4)
    
  16. Kulczycki, E.; Huang, Y.; Zuccala, A.A.; Engels, T.C.E.; Ferrara, A.; Guns, R.; Pölönen, J.; Sivertsen, G.; Taskin, Z.; Zhang, L.: Uses of the Journal Impact Factor in national journal rankings in China and Europe (2022) 0.01
    0.009549598 = product of:
      0.038198393 = sum of:
        0.038198393 = weight(_text_:l in 769) [ClassicSimilarity], result of:
          0.038198393 = score(doc=769,freq=2.0), product of:
            0.17396861 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.043769516 = queryNorm
            0.2195706 = fieldWeight in 769, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.0390625 = fieldNorm(doc=769)
      0.25 = coord(1/4)
    
  17. Zhang, L.: ¬The knowledge organization education within and beyond the master of library and information science (2023) 0.01
    0.009549598 = product of:
      0.038198393 = sum of:
        0.038198393 = weight(_text_:l in 1127) [ClassicSimilarity], result of:
          0.038198393 = score(doc=1127,freq=2.0), product of:
            0.17396861 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.043769516 = queryNorm
            0.2195706 = fieldWeight in 1127, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1127)
      0.25 = coord(1/4)
    
  18. Zhang, L.; Gou, Z.; Fang, Z.; Sivertsen, G.; Huang, Y.: Who tweets scientific publications? : a large-scale study of tweeting audiences in all areas of research (2023) 0.01
    0.009549598 = product of:
      0.038198393 = sum of:
        0.038198393 = weight(_text_:l in 1189) [ClassicSimilarity], result of:
          0.038198393 = score(doc=1189,freq=2.0), product of:
            0.17396861 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.043769516 = queryNorm
            0.2195706 = fieldWeight in 1189, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1189)
      0.25 = coord(1/4)