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) 0.03
    0.033209577 = product of:
      0.13283831 = sum of:
        0.13283831 = sum of:
          0.074786566 = weight(_text_:l in 4086) [ClassicSimilarity], result of:
            0.074786566 = score(doc=4086,freq=2.0), product of:
              0.14191823 = queryWeight, product of:
                3.9746525 = idf(docFreq=2257, maxDocs=44218)
                0.03570582 = 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)
          0.05805175 = weight(_text_:22 in 4086) [ClassicSimilarity], result of:
            0.05805175 = score(doc=4086,freq=2.0), product of:
              0.1250357 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.03570582 = 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)
      0.25 = coord(1/4)
    
    Date
    15.10.2005 19:57:22
  2. Zhang, L.; Lu, W.; Yang, J.: LAGOS-AND : a large gold standard dataset for scholarly author name disambiguation (2023) 0.03
    0.032653444 = product of:
      0.06530689 = sum of:
        0.009957589 = product of:
          0.019915178 = sum of:
            0.019915178 = weight(_text_:j in 883) [ClassicSimilarity], result of:
              0.019915178 = score(doc=883,freq=2.0), product of:
                0.11345512 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.03570582 = queryNorm
                0.17553353 = fieldWeight in 883, 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=883)
          0.5 = coord(1/2)
        0.0553493 = sum of:
          0.031161072 = weight(_text_:l in 883) [ClassicSimilarity], result of:
            0.031161072 = score(doc=883,freq=2.0), product of:
              0.14191823 = queryWeight, product of:
                3.9746525 = idf(docFreq=2257, maxDocs=44218)
                0.03570582 = 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)
          0.02418823 = weight(_text_:22 in 883) [ClassicSimilarity], result of:
            0.02418823 = score(doc=883,freq=2.0), product of:
              0.1250357 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.03570582 = 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(2/4)
    
    Date
    22. 1.2023 18:40:36
  3. Zhang, L.: Grasping the structure of journal articles : utilizing the functions of information units (2012) 0.02
    0.016604789 = product of:
      0.066419154 = sum of:
        0.066419154 = sum of:
          0.037393283 = weight(_text_:l in 65) [ClassicSimilarity], result of:
            0.037393283 = score(doc=65,freq=2.0), product of:
              0.14191823 = queryWeight, product of:
                3.9746525 = idf(docFreq=2257, maxDocs=44218)
                0.03570582 = 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)
          0.029025875 = weight(_text_:22 in 65) [ClassicSimilarity], result of:
            0.029025875 = score(doc=65,freq=2.0), product of:
              0.1250357 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.03570582 = 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)
      0.25 = coord(1/4)
    
    Date
    6. 4.2012 18:43:22
  4. 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
    0.012769062 = product of:
      0.025538124 = sum of:
        0.009957589 = product of:
          0.019915178 = sum of:
            0.019915178 = weight(_text_:j in 231) [ClassicSimilarity], result of:
              0.019915178 = score(doc=231,freq=2.0), product of:
                0.11345512 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.03570582 = queryNorm
                0.17553353 = fieldWeight in 231, 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=231)
          0.5 = coord(1/2)
        0.015580536 = product of:
          0.031161072 = sum of:
            0.031161072 = weight(_text_:l in 231) [ClassicSimilarity], result of:
              0.031161072 = score(doc=231,freq=2.0), product of:
                0.14191823 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.03570582 = 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)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
  5. 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
    0.012769062 = product of:
      0.025538124 = sum of:
        0.009957589 = product of:
          0.019915178 = sum of:
            0.019915178 = weight(_text_:j in 769) [ClassicSimilarity], result of:
              0.019915178 = score(doc=769,freq=2.0), product of:
                0.11345512 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.03570582 = queryNorm
                0.17553353 = fieldWeight in 769, 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=769)
          0.5 = coord(1/2)
        0.015580536 = product of:
          0.031161072 = sum of:
            0.031161072 = weight(_text_:l in 769) [ClassicSimilarity], result of:
              0.031161072 = score(doc=769,freq=2.0), product of:
                0.14191823 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.03570582 = 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)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
  6. Lee, H.-L.; Zhang, L.: Tracing the conceptions and treatment of genre in Anglo-American cataloging (2013) 0.01
    0.0077119716 = product of:
      0.030847887 = sum of:
        0.030847887 = product of:
          0.061695773 = sum of:
            0.061695773 = weight(_text_:l in 1961) [ClassicSimilarity], result of:
              0.061695773 = score(doc=1961,freq=4.0), product of:
                0.14191823 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.03570582 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
  7. 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) 0.01
    0.0066102617 = product of:
      0.026441047 = sum of:
        0.026441047 = product of:
          0.052882094 = sum of:
            0.052882094 = weight(_text_:l in 1638) [ClassicSimilarity], result of:
              0.052882094 = score(doc=1638,freq=4.0), product of:
                0.14191823 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.03570582 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
  8. Zhang, L.; Rousseau, R.; Glänzel, W.: Document-type country profiles (2011) 0.01
    0.006232214 = product of:
      0.024928857 = sum of:
        0.024928857 = product of:
          0.049857713 = sum of:
            0.049857713 = weight(_text_:l in 4487) [ClassicSimilarity], result of:
              0.049857713 = score(doc=4487,freq=2.0), product of:
                0.14191823 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.03570582 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
  9. Glänzel, W.; Rousseau, D.; Zhang, L.: ¬A visual representation of relative first-citation times (2012) 0.01
    0.006232214 = product of:
      0.024928857 = sum of:
        0.024928857 = product of:
          0.049857713 = sum of:
            0.049857713 = weight(_text_:l in 285) [ClassicSimilarity], result of:
              0.049857713 = score(doc=285,freq=2.0), product of:
                0.14191823 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.03570582 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
  10. Zhang, L.; Thijs, B.; Glänzel, W.: What does scientometrics share with other "metrics" sciences? (2013) 0.01
    0.006232214 = product of:
      0.024928857 = sum of:
        0.024928857 = product of:
          0.049857713 = sum of:
            0.049857713 = weight(_text_:l in 960) [ClassicSimilarity], result of:
              0.049857713 = score(doc=960,freq=2.0), product of:
                0.14191823 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.03570582 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
  11. Zhang, L.; Wang, S.; Liu, B.: Deep learning for sentiment analysis : a survey (2018) 0.01
    0.006232214 = product of:
      0.024928857 = sum of:
        0.024928857 = product of:
          0.049857713 = sum of:
            0.049857713 = weight(_text_:l in 4092) [ClassicSimilarity], result of:
              0.049857713 = score(doc=4092,freq=2.0), product of:
                0.14191823 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.03570582 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
  12. 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
    0.0054531875 = product of:
      0.02181275 = sum of:
        0.02181275 = product of:
          0.0436255 = sum of:
            0.0436255 = weight(_text_:l in 5554) [ClassicSimilarity], result of:
              0.0436255 = score(doc=5554,freq=2.0), product of:
                0.14191823 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.03570582 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
  13. Liu, X.; Guo, C.; Zhang, L.: Scholar metadata and knowledge generation with human and artificial intelligence (2014) 0.00
    0.0046741604 = product of:
      0.018696642 = sum of:
        0.018696642 = product of:
          0.037393283 = sum of:
            0.037393283 = weight(_text_:l in 1287) [ClassicSimilarity], result of:
              0.037393283 = score(doc=1287,freq=2.0), product of:
                0.14191823 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.03570582 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
  14. Zhang, L.: Linking information through function (2014) 0.00
    0.0046741604 = product of:
      0.018696642 = sum of:
        0.018696642 = product of:
          0.037393283 = sum of:
            0.037393283 = weight(_text_:l in 1526) [ClassicSimilarity], result of:
              0.037393283 = score(doc=1526,freq=2.0), product of:
                0.14191823 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.03570582 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
  15. Zhang, L.; Olson, H.A.: Distilling abstractions : genre redefining essence versus context (2015) 0.00
    0.0046741604 = product of:
      0.018696642 = sum of:
        0.018696642 = product of:
          0.037393283 = sum of:
            0.037393283 = weight(_text_:l in 5536) [ClassicSimilarity], result of:
              0.037393283 = score(doc=5536,freq=2.0), product of:
                0.14191823 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.03570582 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
  16. 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) 0.00
    0.003895134 = product of:
      0.015580536 = sum of:
        0.015580536 = product of:
          0.031161072 = sum of:
            0.031161072 = weight(_text_:l in 2902) [ClassicSimilarity], result of:
              0.031161072 = score(doc=2902,freq=2.0), product of:
                0.14191823 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.03570582 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
  17. Zhang, L.: ¬The knowledge organization education within and beyond the master of library and information science (2023) 0.00
    0.003895134 = product of:
      0.015580536 = sum of:
        0.015580536 = product of:
          0.031161072 = sum of:
            0.031161072 = weight(_text_:l in 1127) [ClassicSimilarity], result of:
              0.031161072 = score(doc=1127,freq=2.0), product of:
                0.14191823 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.03570582 = 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)
          0.5 = coord(1/2)
      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) 0.00
    0.003895134 = product of:
      0.015580536 = sum of:
        0.015580536 = product of:
          0.031161072 = sum of:
            0.031161072 = weight(_text_:l in 1189) [ClassicSimilarity], result of:
              0.031161072 = score(doc=1189,freq=2.0), product of:
                0.14191823 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.03570582 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)