Search (3 results, page 1 of 1)

  • × author_ss:"Zhang, L."
  • × year_i:[2000 TO 2010}
  1. Zhang, L.; Pan, Y.; Zhang, T.: Focused named entity recognition using machine learning (2004) 0.10
    0.09672422 = product of:
      0.19344844 = sum of:
        0.19344844 = sum of:
          0.10890943 = weight(_text_:l in 4086) [ClassicSimilarity], result of:
            0.10890943 = score(doc=4086,freq=2.0), product of:
              0.20667124 = queryWeight, product of:
                3.9746525 = idf(docFreq=2257, maxDocs=44218)
                0.05199731 = 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)
          0.08453901 = weight(_text_:22 in 4086) [ClassicSimilarity], result of:
            0.08453901 = score(doc=4086,freq=2.0), product of:
              0.18208572 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05199731 = 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)
    
    Date
    15.10.2005 19:57:22
  2. 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
    0.019252649 = product of:
      0.038505297 = sum of:
        0.038505297 = product of:
          0.077010594 = sum of:
            0.077010594 = weight(_text_:l in 1638) [ClassicSimilarity], result of:
              0.077010594 = score(doc=1638,freq=4.0), product of:
                0.20667124 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.05199731 = 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)
      0.5 = coord(1/2)
    
  3. 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
    0.011344733 = product of:
      0.022689465 = sum of:
        0.022689465 = product of:
          0.04537893 = sum of:
            0.04537893 = weight(_text_:l in 231) [ClassicSimilarity], result of:
              0.04537893 = score(doc=231,freq=2.0), product of:
                0.20667124 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.05199731 = 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(1/2)