Search (2 results, page 1 of 1)

  • × subject_ss:"Information retrieval"
  • × theme_ss:"Internet"
  1. Bradley, P.: Advanced Internet searcher's handbook (1998) 0.00
    0.004580774 = product of:
      0.009161548 = sum of:
        0.009161548 = product of:
          0.018323096 = sum of:
            0.018323096 = weight(_text_:d in 5454) [ClassicSimilarity], result of:
              0.018323096 = score(doc=5454,freq=2.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.20990817 = fieldWeight in 5454, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.078125 = fieldNorm(doc=5454)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: Information world review. 1999, no.146, S.26 (D. Parr)
  2. Social information retrieval systems : emerging technologies and applications for searching the Web effectively (2008) 0.00
    0.0018323096 = product of:
      0.0036646193 = sum of:
        0.0036646193 = product of:
          0.0073292386 = sum of:
            0.0073292386 = weight(_text_:d in 4127) [ClassicSimilarity], result of:
              0.0073292386 = score(doc=4127,freq=2.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.08396327 = fieldWeight in 4127, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4127)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Editor
    Goh, D. u. S. Foo