Search (3 results, page 1 of 1)

  • × author_ss:"Berry, M.W."
  • × theme_ss:"Suchmaschinen"
  1. Berry, M.W.; Browne, M.: Understanding search engines : mathematical modeling and text retrieval (1999) 0.02 
    0.024008919 = product of:
  0.07202675 = sum of:
    0.05944255 = weight(_text_:processing in 5777) [ClassicSimilarity], result of:
      0.05944255 = score(doc=5777,freq=4.0), product of:
        0.15662816 = queryWeight, product of:
          4.048147 = idf(docFreq=2097, maxDocs=44218)
          0.03869132 = queryNorm
        0.3795138 = fieldWeight in 5777, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          4.048147 = idf(docFreq=2097, maxDocs=44218)
          0.046875 = fieldNorm(doc=5777)
    0.012584203 = product of:
      0.025168406 = sum of:
        0.025168406 = weight(_text_:science in 5777) [ClassicSimilarity], result of:
          0.025168406 = score(doc=5777,freq=4.0), product of:
            0.10191755 = queryWeight, product of:
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.03869132 = queryNorm
            0.24694869 = fieldWeight in 5777, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.046875 = fieldNorm(doc=5777)
      0.5 = coord(1/2)
  0.33333334 = coord(2/6)
    LCSH
    Text processing (Computer science)
    Subject
    Text processing (Computer science)
  2. Berry, M.W.; Browne, M.: Understanding search engines : mathematical modeling and text retrieval (2005) 0.02 
    0.016005944 = product of:
  0.048017833 = sum of:
    0.039628364 = weight(_text_:processing in 7) [ClassicSimilarity], result of:
      0.039628364 = score(doc=7,freq=4.0), product of:
        0.15662816 = queryWeight, product of:
          4.048147 = idf(docFreq=2097, maxDocs=44218)
          0.03869132 = queryNorm
        0.2530092 = fieldWeight in 7, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          4.048147 = idf(docFreq=2097, maxDocs=44218)
          0.03125 = fieldNorm(doc=7)
    0.008389468 = product of:
      0.016778937 = sum of:
        0.016778937 = weight(_text_:science in 7) [ClassicSimilarity], result of:
          0.016778937 = score(doc=7,freq=4.0), product of:
            0.10191755 = queryWeight, product of:
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.03869132 = queryNorm
            0.16463245 = fieldWeight in 7, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.03125 = fieldNorm(doc=7)
      0.5 = coord(1/2)
  0.33333334 = coord(2/6)
    LCSH
    Text processing (Computer science)
    Subject
    Text processing (Computer science)
  3. Wang, P.; Berry, M.W.; Yang, Y.: Mining longitudinal Web queries : trends and patterns (2003) 0.00 
    0.0017302395 = product of:
  0.010381437 = sum of:
    0.010381437 = product of:
      0.020762874 = sum of:
        0.020762874 = weight(_text_:science in 6561) [ClassicSimilarity], result of:
          0.020762874 = score(doc=6561,freq=2.0), product of:
            0.10191755 = queryWeight, product of:
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.03869132 = queryNorm
            0.20372227 = fieldWeight in 6561, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.0546875 = fieldNorm(doc=6561)
      0.5 = coord(1/2)
  0.16666667 = coord(1/6)
    Source
    Journal of the American Society for Information Science and technology. 54(2003) no.8, S.743-758

Authors

Years

Types

Themes

Subjects

Classifications