Search (2 results, page 1 of 1)

  • × author_ss:"Greenfield, L."
  • × theme_ss:"Informationsdienstleistungen"
  • × theme_ss:"Internet"
  1. Rosen, J.; Dickstein, R.; Greenfield, L.: Using the World Wide Web at the reference desk (1998) 0.03 
    0.028804686 = product of:
  0.13442187 = sum of:
    0.07909523 = weight(_text_:wide in 4682) [ClassicSimilarity], result of:
      0.07909523 = score(doc=4682,freq=2.0), product of:
        0.13464367 = queryWeight, product of:
          4.4307585 = idf(docFreq=1430, maxDocs=44218)
          0.030388402 = queryNorm
        0.5874411 = fieldWeight in 4682, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.4307585 = idf(docFreq=1430, maxDocs=44218)
          0.09375 = fieldNorm(doc=4682)
    0.042910554 = weight(_text_:web in 4682) [ClassicSimilarity], result of:
      0.042910554 = score(doc=4682,freq=2.0), product of:
        0.09917287 = queryWeight, product of:
          3.2635105 = idf(docFreq=4597, maxDocs=44218)
          0.030388402 = queryNorm
        0.43268442 = fieldWeight in 4682, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2635105 = idf(docFreq=4597, maxDocs=44218)
          0.09375 = fieldNorm(doc=4682)
    0.012416091 = weight(_text_:information in 4682) [ClassicSimilarity], result of:
      0.012416091 = score(doc=4682,freq=2.0), product of:
        0.05334617 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.030388402 = queryNorm
        0.23274569 = fieldWeight in 4682, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.09375 = fieldNorm(doc=4682)
  0.21428572 = coord(3/14)
    Source
    Encyclopedia of library and information science. Vol.63, [=Suppl.26]
  2. Dickstein, R.; Greenfield, L.; Rosen, J.: Using the World Wide Web at the reference desk (1997) 0.01 
    0.011619599 = product of:
  0.08133718 = sum of:
    0.05273015 = weight(_text_:wide in 1755) [ClassicSimilarity], result of:
      0.05273015 = score(doc=1755,freq=2.0), product of:
        0.13464367 = queryWeight, product of:
          4.4307585 = idf(docFreq=1430, maxDocs=44218)
          0.030388402 = queryNorm
        0.3916274 = fieldWeight in 1755, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.4307585 = idf(docFreq=1430, maxDocs=44218)
          0.0625 = fieldNorm(doc=1755)
    0.028607037 = weight(_text_:web in 1755) [ClassicSimilarity], result of:
      0.028607037 = score(doc=1755,freq=2.0), product of:
        0.09917287 = queryWeight, product of:
          3.2635105 = idf(docFreq=4597, maxDocs=44218)
          0.030388402 = queryNorm
        0.2884563 = fieldWeight in 1755, 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=1755)
  0.14285715 = coord(2/14)

Authors