Search (2 results, page 1 of 1)

  • × author_ss:"Hock, R.E."
  • × theme_ss:"Suchmaschinen"
  • × type_ss:"a"
  1. Hock, R.E.: How to do field searching in Web search engines : a field trip (1998) 0.04
    0.037711 = product of:
      0.075422 = sum of:
        0.075422 = sum of:
          0.004812876 = weight(_text_:s in 3601) [ClassicSimilarity], result of:
            0.004812876 = score(doc=3601,freq=2.0), product of:
              0.05008241 = queryWeight, product of:
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.046063907 = queryNorm
              0.09609913 = fieldWeight in 3601, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.0625 = fieldNorm(doc=3601)
          0.07060912 = weight(_text_:22 in 3601) [ClassicSimilarity], result of:
            0.07060912 = score(doc=3601,freq=4.0), product of:
              0.16130796 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046063907 = queryNorm
              0.4377287 = fieldWeight in 3601, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0625 = fieldNorm(doc=3601)
      0.5 = coord(1/2)
    
    Source
    Online. 22(1998) no.3, S.18-22
  2. Hock, R.E.: Sizing up HotBot : evaluating one Web search engine's capabilities (1997) 0.00
    0.001203219 = product of:
      0.002406438 = sum of:
        0.002406438 = product of:
          0.004812876 = sum of:
            0.004812876 = weight(_text_:s in 1896) [ClassicSimilarity], result of:
              0.004812876 = score(doc=1896,freq=2.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.09609913 = fieldWeight in 1896, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1896)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Online. 21(1997) no.6, S.24-28,30,33