Search (1 results, page 1 of 1)

  • × author_ss:"Rosen, J."
  • × theme_ss:"Informationsdienstleistungen"
  • × theme_ss:"Informationsmittel"
  1. Rosen, J.; Dickstein, R.; Greenfield, L.: Using the World Wide Web at the reference desk (1998) 0.00 
    0.0012293302 = product of:
  0.018439952 = sum of:
    0.015059452 = product of:
      0.045178354 = sum of:
        0.045178354 = weight(_text_:l in 4682) [ClassicSimilarity], result of:
          0.045178354 = score(doc=4682,freq=2.0), product of:
            0.0857324 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.021569785 = queryNorm
            0.52696943 = fieldWeight in 4682, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.09375 = fieldNorm(doc=4682)
      0.33333334 = coord(1/3)
    0.0033805002 = weight(_text_:s in 4682) [ClassicSimilarity], result of:
      0.0033805002 = score(doc=4682,freq=2.0), product of:
        0.023451481 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.021569785 = queryNorm
        0.14414869 = fieldWeight in 4682, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.09375 = fieldNorm(doc=4682)
  0.06666667 = coord(2/30)
    Pages
    S.335-