Search (2 results, page 1 of 1)

  • × author_ss:"Zhang, J."
  • × language_ss:"e"
  • × type_ss:"el"
  1. Zhang, J.; Mostafa, J.; Tripathy, H.: Information retrieval by semantic analysis and visualization of the concept space of D-Lib® magazine (2002) 0.01 
    0.0064179315 = product of:
  0.016044829 = sum of:
    0.012458689 = weight(_text_:u in 1211) [ClassicSimilarity], result of:
      0.012458689 = score(doc=1211,freq=2.0), product of:
        0.13774939 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.04206802 = queryNorm
        0.0904446 = fieldWeight in 1211, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.01953125 = fieldNorm(doc=1211)
    0.003586141 = product of:
      0.007172282 = sum of:
        0.007172282 = weight(_text_:h in 1211) [ClassicSimilarity], result of:
          0.007172282 = score(doc=1211,freq=2.0), product of:
            0.10451586 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.04206802 = queryNorm
            0.06862386 = fieldWeight in 1211, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.01953125 = fieldNorm(doc=1211)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  2. 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) 0.00 
    0.003671347 = product of:
  0.018356735 = sum of:
    0.018356735 = product of:
      0.03671347 = sum of:
        0.03671347 = weight(_text_:l in 231) [ClassicSimilarity], result of:
          0.03671347 = score(doc=231,freq=2.0), product of:
            0.16720577 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.04206802 = 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)
  0.2 = coord(1/5)

Authors

Themes