Search (3 results, page 1 of 1)

  • × classification_ss:"ST 270"
  • × classification_ss:"025.04"
  1. Social information retrieval systems : emerging technologies and applications for searching the Web effectively (2008) 0.00
    0.0013981767 = product of:
      0.0041945297 = sum of:
        0.0041945297 = weight(_text_:s in 4127) [ClassicSimilarity], result of:
          0.0041945297 = score(doc=4127,freq=8.0), product of:
            0.043647945 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04014573 = 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)
      0.33333334 = coord(1/3)
    
    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
  2. Croft, W.B.; Metzler, D.; Strohman, T.: Search engines : information retrieval in practice (2010) 0.00
    0.0010486324 = product of:
      0.003145897 = sum of:
        0.003145897 = weight(_text_:s in 2605) [ClassicSimilarity], result of:
          0.003145897 = score(doc=2605,freq=2.0), product of:
            0.043647945 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04014573 = queryNorm
            0.072074346 = fieldWeight in 2605, 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=2605)
      0.33333334 = coord(1/3)
    
    Pages
    xxv, 524 S
  3. Manning, C.D.; Raghavan, P.; Schütze, H.: Introduction to information retrieval (2008) 0.00
    6.990883E-4 = product of:
      0.0020972649 = sum of:
        0.0020972649 = weight(_text_:s in 4041) [ClassicSimilarity], result of:
          0.0020972649 = score(doc=4041,freq=2.0), product of:
            0.043647945 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04014573 = queryNorm
            0.048049565 = fieldWeight in 4041, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03125 = fieldNorm(doc=4041)
      0.33333334 = coord(1/3)
    
    Pages
    XXI, 482 S