Search (2 results, page 1 of 1)

  • × author_ss:"Hoffmann, R."
  • × type_ss:"x"
  1. Hoffmann, R.: Mailinglisten für den bibliothekarischen Informationsdienst am Beispiel von RABE (2000) 0.03 
    0.028283251 = product of:
  0.056566503 = sum of:
    0.056566503 = sum of:
      0.003609657 = weight(_text_:s in 4441) [ClassicSimilarity], result of:
        0.003609657 = score(doc=4441,freq=2.0), product of:
          0.05008241 = queryWeight, product of:
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.046063907 = queryNorm
          0.072074346 = fieldWeight in 4441, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.046875 = fieldNorm(doc=4441)
      0.052956846 = weight(_text_:22 in 4441) [ClassicSimilarity], result of:
        0.052956846 = score(doc=4441,freq=4.0), product of:
          0.16130796 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.046063907 = queryNorm
          0.32829654 = fieldWeight in 4441, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.046875 = fieldNorm(doc=4441)
  0.5 = coord(1/2)
    Date
    22. 2.2000 10:25:05
    Pages
    91 S
    Series
    Kölner Arbeitspapiere zur Bibliotheks- und Informationswissenschaft; Bd.22
  2. Hoffmann, R.: Entwicklung einer benutzerunterstützten automatisierten Klassifikation von Web - Dokumenten : Untersuchung gegenwärtiger Methoden zur automatisierten Dokumentklassifikation und Implementierung eines Prototyps zum verbesserten Information Retrieval für das xFIND System (2002) 0.00 
    6.016095E-4 = product of:
  0.001203219 = sum of:
    0.001203219 = product of:
      0.002406438 = sum of:
        0.002406438 = weight(_text_:s in 4197) [ClassicSimilarity], result of:
          0.002406438 = score(doc=4197,freq=2.0), product of:
            0.05008241 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046063907 = queryNorm
            0.048049565 = fieldWeight in 4197, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03125 = fieldNorm(doc=4197)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Pages
    210 S

Themes