Search (2 results, page 1 of 1)

  • × author_ss:"Poetzsch, E."
  • × subject_ss:"Information Retrieval"
  1. Poetzsch, E.: Information Retrieval : Einführung in Grundlagen und Methoden (2001) 0.00 
    9.262384E-4 = product of:
  0.0055574304 = sum of:
    0.0055574304 = weight(_text_:e in 1655) [ClassicSimilarity], result of:
      0.0055574304 = score(doc=1655,freq=2.0), product of:
        0.05832426 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.04057707 = queryNorm
        0.09528506 = fieldWeight in 1655, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.046875 = fieldNorm(doc=1655)
  0.16666667 = coord(1/6)
  2. Poetzsch, E.: Information Retrieval : Einführung in Grundlagen und Methoden (2006) 0.00 
    6.549495E-4 = product of:
  0.003929697 = sum of:
    0.003929697 = weight(_text_:e in 592) [ClassicSimilarity], result of:
      0.003929697 = score(doc=592,freq=4.0), product of:
        0.05832426 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.04057707 = queryNorm
        0.06737672 = fieldWeight in 592, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.0234375 = fieldNorm(doc=592)
  0.16666667 = coord(1/6)
    Imprint
    Berlin : E. Poetzsch Verlag

Themes

Classifications