Search (2 results, page 1 of 1)

  • × author_ss:"Tiefel, V."
  • × theme_ss:"Informationsdienstleistungen"
  1. Tiefel, V.: ¬The gateway to information : the future of information access ... today (1993) 0.02 
    0.023597147 = product of:
  0.047194295 = sum of:
    0.047194295 = product of:
      0.09438859 = sum of:
        0.09438859 = weight(_text_:v in 7928) [ClassicSimilarity], result of:
          0.09438859 = score(doc=7928,freq=2.0), product of:
            0.219214 = queryWeight, product of:
              4.871427 = idf(docFreq=920, maxDocs=44218)
              0.044999957 = queryNorm
            0.43057737 = fieldWeight in 7928, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.871427 = idf(docFreq=920, maxDocs=44218)
              0.0625 = fieldNorm(doc=7928)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  2. Smith, P.J.; Tiefel, V.: ¬The information gateway : designing a front-end interface to enhance library instruction (1992) 0.02 
    0.023597147 = product of:
  0.047194295 = sum of:
    0.047194295 = product of:
      0.09438859 = sum of:
        0.09438859 = weight(_text_:v in 8968) [ClassicSimilarity], result of:
          0.09438859 = score(doc=8968,freq=2.0), product of:
            0.219214 = queryWeight, product of:
              4.871427 = idf(docFreq=920, maxDocs=44218)
              0.044999957 = queryNorm
            0.43057737 = fieldWeight in 8968, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.871427 = idf(docFreq=920, maxDocs=44218)
              0.0625 = fieldNorm(doc=8968)
      0.5 = coord(1/2)
  0.5 = coord(1/2)