Search (2 results, page 1 of 1)

  • × author_ss:"Moura, E.S. de"
  • × theme_ss:"Retrievalalgorithmen"
  1. Costa Carvalho, A. da; Rossi, C.; Moura, E.S. de; Silva, A.S. da; Fernandes, D.: LePrEF: Learn to precompute evidence fusion for efficient query evaluation (2012) 0.01 
    0.008498937 = product of:
  0.012748404 = sum of:
    0.0028397 = weight(_text_:s in 278) [ClassicSimilarity], result of:
      0.0028397 = score(doc=278,freq=2.0), product of:
        0.047279514 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04348591 = queryNorm
        0.060061958 = fieldWeight in 278, 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=278)
    0.009908704 = product of:
      0.02972611 = sum of:
        0.02972611 = weight(_text_:29 in 278) [ClassicSimilarity], result of:
          0.02972611 = score(doc=278,freq=2.0), product of:
            0.15296984 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.04348591 = queryNorm
            0.19432661 = fieldWeight in 278, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0390625 = fieldNorm(doc=278)
      0.33333334 = coord(1/3)
  0.6666667 = coord(2/3)
    Date
    24. 6.2012 14:29:10
    Source
    Journal of the American Society for Information Science and Technology. 63(2012) no.7, S.1383-1397
  2. Moura, E.S. de; Fernandes, D.; Ribeiro-Neto, B.; Silva, A.S. da; Gonçalves, M.A.: Using structural information to improve search in Web collections (2010) 0.00 
    0.0011358801 = product of:
  0.0034076401 = sum of:
    0.0034076401 = weight(_text_:s in 4119) [ClassicSimilarity], result of:
      0.0034076401 = score(doc=4119,freq=2.0), product of:
        0.047279514 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04348591 = queryNorm
        0.072074346 = fieldWeight in 4119, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.046875 = fieldNorm(doc=4119)
  0.33333334 = coord(1/3)
    Source
    Journal of the American Society for Information Science and Technology. 61(2010) no.12, S.2503-2513

Authors