Search (2 results, page 1 of 1)

  • × author_ss:"Hock, R.E."
  • × theme_ss:"Suchmaschinen"
  1. Hock, R.E.: How to do field searching in Web search engines : a field trip (1998) 0.02 
    0.019381506 = product of:
  0.058144517 = sum of:
    0.037688453 = weight(_text_:web in 3601) [ClassicSimilarity], result of:
      0.037688453 = score(doc=3601,freq=2.0), product of:
        0.13065568 = queryWeight, product of:
          3.2635105 = idf(docFreq=4597, maxDocs=44218)
          0.04003532 = queryNorm
        0.2884563 = fieldWeight in 3601, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2635105 = idf(docFreq=4597, maxDocs=44218)
          0.0625 = fieldNorm(doc=3601)
    0.020456064 = product of:
      0.06136819 = sum of:
        0.06136819 = weight(_text_:22 in 3601) [ClassicSimilarity], result of:
          0.06136819 = score(doc=3601,freq=4.0), product of:
            0.14019686 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04003532 = 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)
      0.33333334 = coord(1/3)
  0.33333334 = coord(2/6)
    Source
    Online. 22(1998) no.3, S.18-22
  2. Hock, R.E.: Sizing up HotBot : evaluating one Web search engine's capabilities (1997) 0.01 
    0.006281409 = product of:
  0.037688453 = sum of:
    0.037688453 = weight(_text_:web in 1896) [ClassicSimilarity], result of:
      0.037688453 = score(doc=1896,freq=2.0), product of:
        0.13065568 = queryWeight, product of:
          3.2635105 = idf(docFreq=4597, maxDocs=44218)
          0.04003532 = queryNorm
        0.2884563 = fieldWeight in 1896, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2635105 = idf(docFreq=4597, maxDocs=44218)
          0.0625 = fieldNorm(doc=1896)
  0.16666667 = coord(1/6)