Search (1 results, page 1 of 1)

  • × subject_ss:"Information storage and retrieval systems"
  • × subject_ss:"Web search engines"
  1. Social information retrieval systems : emerging technologies and applications for searching the Web effectively (2008) 0.01
    0.010611867 = product of:
      0.024761021 = sum of:
        0.0037888708 = weight(_text_:s in 4127) [ClassicSimilarity], result of:
          0.0037888708 = score(doc=4127,freq=8.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.09609913 = fieldWeight in 4127, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03125 = fieldNorm(doc=4127)
        0.017183281 = weight(_text_:u in 4127) [ClassicSimilarity], result of:
          0.017183281 = score(doc=4127,freq=2.0), product of:
            0.11874176 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03626318 = queryNorm
            0.14471136 = fieldWeight in 4127, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03125 = fieldNorm(doc=4127)
        0.0037888708 = weight(_text_:s in 4127) [ClassicSimilarity], result of:
          0.0037888708 = score(doc=4127,freq=8.0), product of:
            0.03942669 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03626318 = queryNorm
            0.09609913 = fieldWeight in 4127, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03125 = fieldNorm(doc=4127)
      0.42857143 = coord(3/7)
    
    Editor
    Goh, D. u. S. Foo
    Footnote
    Rez. in: JASIST 61(2010) no.12, S.2587-2588 (Gobinda Chowdhury)
    Pages
    XVIII, 375 S
    Type
    s