Search (3 results, page 1 of 1)

  • × author_ss:"Lalmas, M."
  • × theme_ss:"Retrievalalgorithmen"
  • × year_i:[2000 TO 2010}
  1. Crestani, F.; Dominich, S.; Lalmas, M.; Rijsbergen, C.J.K. van: Mathematical, logical, and formal methods in information retrieval : an introduction to the special issue (2003) 0.01
    0.01303789 = product of:
      0.03911367 = sum of:
        0.03911367 = sum of:
          0.0046924553 = weight(_text_:s in 1451) [ClassicSimilarity], result of:
            0.0046924553 = score(doc=1451,freq=4.0), product of:
              0.046036724 = queryWeight, product of:
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.042342838 = queryNorm
              0.101928525 = fieldWeight in 1451, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.046875 = fieldNorm(doc=1451)
          0.034421217 = weight(_text_:22 in 1451) [ClassicSimilarity], result of:
            0.034421217 = score(doc=1451,freq=2.0), product of:
              0.1482774 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.042342838 = queryNorm
              0.23214069 = fieldWeight in 1451, 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=1451)
      0.33333334 = coord(1/3)
    
    Date
    22. 3.2003 19:27:36
    Source
    Journal of the American Society for Information Science and technology. 54(2003) no.4, S.281-284
  2. Ruthven, T.; Lalmas, M.; Rijsbergen, K.van: Incorporating user research behavior into relevance feedback (2003) 0.00
    4.6084262E-4 = product of:
      0.0013825279 = sum of:
        0.0013825279 = product of:
          0.0027650557 = sum of:
            0.0027650557 = weight(_text_:s in 5169) [ClassicSimilarity], result of:
              0.0027650557 = score(doc=5169,freq=2.0), product of:
                0.046036724 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.042342838 = queryNorm
                0.060061958 = fieldWeight in 5169, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5169)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Journal of the American Society for Information Science and technology. 54(2003) no.6, S.528-548
  3. Lalmas, M.: XML retrieval (2009) 0.00
    4.6084262E-4 = product of:
      0.0013825279 = sum of:
        0.0013825279 = product of:
          0.0027650557 = sum of:
            0.0027650557 = weight(_text_:s in 4998) [ClassicSimilarity], result of:
              0.0027650557 = score(doc=4998,freq=2.0), product of:
                0.046036724 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.042342838 = queryNorm
                0.060061958 = fieldWeight in 4998, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4998)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Pages
    IX,99 S