Search (4 results, page 1 of 1)

  • × subject_ss:"Information retrieval"
  • × subject_ss:"Information storage and retrieval systems"
  1. Chu, H.: Information representation and retrieval in the digital age (2010) 0.00
    0.0047439337 = product of:
      0.009487867 = sum of:
        0.009487867 = product of:
          0.0284636 = sum of:
            0.0284636 = weight(_text_:12 in 377) [ClassicSimilarity], result of:
              0.0284636 = score(doc=377,freq=2.0), product of:
                0.13306259 = queryWeight, product of:
                  2.765864 = idf(docFreq=7562, maxDocs=44218)
                  0.04810887 = queryNorm
                0.21391137 = fieldWeight in 377, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.765864 = idf(docFreq=7562, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=377)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    6. 1.1996 16:51:12
  2. Cole, C.: Information need : a theory connecting information search to knowledge formation (2012) 0.00
    0.004066229 = product of:
      0.008132458 = sum of:
        0.008132458 = product of:
          0.024397371 = sum of:
            0.024397371 = weight(_text_:12 in 4985) [ClassicSimilarity], result of:
              0.024397371 = score(doc=4985,freq=2.0), product of:
                0.13306259 = queryWeight, product of:
                  2.765864 = idf(docFreq=7562, maxDocs=44218)
                  0.04810887 = queryNorm
                0.1833526 = fieldWeight in 4985, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.765864 = idf(docFreq=7562, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4985)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: JASIST 64(2013) no.12, S.2595-2596 (N. Ford)
  3. Social information retrieval systems : emerging technologies and applications for searching the Web effectively (2008) 0.00
    0.002710819 = product of:
      0.005421638 = sum of:
        0.005421638 = product of:
          0.016264914 = sum of:
            0.016264914 = weight(_text_:12 in 4127) [ClassicSimilarity], result of:
              0.016264914 = score(doc=4127,freq=2.0), product of:
                0.13306259 = queryWeight, product of:
                  2.765864 = idf(docFreq=7562, maxDocs=44218)
                  0.04810887 = queryNorm
                0.12223507 = fieldWeight in 4127, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.765864 = idf(docFreq=7562, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4127)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: JASIST 61(2010) no.12, S.2587-2588 (Gobinda Chowdhury)
  4. Chu, H.: Information representation and retrieval in the digital age (2010) 0.00
    0.0013554095 = product of:
      0.002710819 = sum of:
        0.002710819 = product of:
          0.008132457 = sum of:
            0.008132457 = weight(_text_:12 in 92) [ClassicSimilarity], result of:
              0.008132457 = score(doc=92,freq=2.0), product of:
                0.13306259 = queryWeight, product of:
                  2.765864 = idf(docFreq=7562, maxDocs=44218)
                  0.04810887 = queryNorm
                0.061117534 = fieldWeight in 92, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.765864 = idf(docFreq=7562, maxDocs=44218)
                  0.015625 = fieldNorm(doc=92)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    6. 1.1996 16:51:12