Search (3 results, page 1 of 1)

  • × author_ss:"Burgard, D.E."
  • × theme_ss:"Informationsmittel"
  1. Williams, M.E.; Burgard, D.E.: New database products : social science, humanities, news and general (issue 11) (1998) 0.01 
    0.014137501 = product of:
  0.0706875 = sum of:
    0.0706875 = weight(_text_:22 in 4290) [ClassicSimilarity], result of:
      0.0706875 = score(doc=4290,freq=2.0), product of:
        0.1827017 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052173212 = queryNorm
        0.38690117 = fieldWeight in 4290, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.078125 = fieldNorm(doc=4290)
  0.2 = coord(1/5)
    Source
    Online and CD-ROM review. 22(1998) no.3, S.169-190
  2. Williams, M.E.; Burgard, D.E.: New database products : social science, humanities, news and general (issue 12) (1998) 0.01 
    0.014137501 = product of:
  0.0706875 = sum of:
    0.0706875 = weight(_text_:22 in 3563) [ClassicSimilarity], result of:
      0.0706875 = score(doc=3563,freq=2.0), product of:
        0.1827017 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052173212 = queryNorm
        0.38690117 = fieldWeight in 3563, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.078125 = fieldNorm(doc=3563)
  0.2 = coord(1/5)
    Source
    Online and CD-ROM review. 22(1998) no.5, S.323-336
  3. Williams, M.E.; Burgard, D.E.: New database products : social science, humanities, news and general (issue 9) (1997) 0.01 
    0.011064345 = product of:
  0.055321723 = sum of:
    0.055321723 = weight(_text_:21 in 2688) [ClassicSimilarity], result of:
      0.055321723 = score(doc=2688,freq=2.0), product of:
        0.16162895 = queryWeight, product of:
          3.0979297 = idf(docFreq=5425, maxDocs=44218)
          0.052173212 = queryNorm
        0.3422761 = fieldWeight in 2688, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.0979297 = idf(docFreq=5425, maxDocs=44218)
          0.078125 = fieldNorm(doc=2688)
  0.2 = coord(1/5)
    Source
    Online and CD-ROM review. 21(1997) no.2, S.91-100