Search (5 results, page 1 of 1)

  • × type_ss:"a"
  • × type_ss:"el"
  • × year_i:[1990 TO 2000}
  1. Dunning, A.: Do we still need search engines? (1999) 0.02
    0.021450995 = product of:
      0.04290199 = sum of:
        0.04290199 = product of:
          0.08580398 = sum of:
            0.08580398 = weight(_text_:22 in 6021) [ClassicSimilarity], result of:
              0.08580398 = score(doc=6021,freq=2.0), product of:
                0.15840882 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045236014 = queryNorm
                0.5416616 = fieldWeight in 6021, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=6021)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Ariadne. 1999, no.22
  2. Priss, U.: Faceted knowledge representation (1999) 0.01
    0.010725497 = product of:
      0.021450995 = sum of:
        0.021450995 = product of:
          0.04290199 = sum of:
            0.04290199 = weight(_text_:22 in 2654) [ClassicSimilarity], result of:
              0.04290199 = score(doc=2654,freq=2.0), product of:
                0.15840882 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045236014 = queryNorm
                0.2708308 = fieldWeight in 2654, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2654)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 1.2016 17:30:31
  3. Paskin, N.: DOI: current status and outlook (1999) 0.01
    0.009291325 = product of:
      0.01858265 = sum of:
        0.01858265 = product of:
          0.0371653 = sum of:
            0.0371653 = weight(_text_:n in 1245) [ClassicSimilarity], result of:
              0.0371653 = score(doc=1245,freq=2.0), product of:
                0.19504215 = queryWeight, product of:
                  4.3116565 = idf(docFreq=1611, maxDocs=44218)
                  0.045236014 = queryNorm
                0.19055009 = fieldWeight in 1245, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.3116565 = idf(docFreq=1611, maxDocs=44218)
                  0.03125 = fieldNorm(doc=1245)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Priss, U.: Description logic and faceted knowledge representation (1999) 0.01
    0.0091932835 = product of:
      0.018386567 = sum of:
        0.018386567 = product of:
          0.036773134 = sum of:
            0.036773134 = weight(_text_:22 in 2655) [ClassicSimilarity], result of:
              0.036773134 = score(doc=2655,freq=2.0), product of:
                0.15840882 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045236014 = queryNorm
                0.23214069 = fieldWeight in 2655, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2655)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 1.2016 17:30:31
  5. Spink, A.; Wilson, T.; Ellis, D.; Ford, N.: Modeling users' successive searches in digital environments : a National Science Foundation/British Library funded study (1998) 0.01
    0.008129909 = product of:
      0.016259817 = sum of:
        0.016259817 = product of:
          0.032519635 = sum of:
            0.032519635 = weight(_text_:n in 1255) [ClassicSimilarity], result of:
              0.032519635 = score(doc=1255,freq=2.0), product of:
                0.19504215 = queryWeight, product of:
                  4.3116565 = idf(docFreq=1611, maxDocs=44218)
                  0.045236014 = queryNorm
                0.16673133 = fieldWeight in 1255, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.3116565 = idf(docFreq=1611, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=1255)
          0.5 = coord(1/2)
      0.5 = coord(1/2)