Search (2 results, page 1 of 1)

  • × theme_ss:"Grundlagen u. Einführungen: Allgemeine Literatur"
  • × theme_ss:"Retrievalsprachen"
  1. Poetzsch, E.: Information Retrieval : Einführung in Grundlagen und Methoden (2001) 0.02
    0.019621672 = product of:
      0.07848669 = sum of:
        0.019621672 = weight(_text_:23 in 1655) [ClassicSimilarity], result of:
          0.019621672 = score(doc=1655,freq=2.0), product of:
            0.08258563 = queryWeight, product of:
              3.5840597 = idf(docFreq=3336, maxDocs=44218)
              0.023042481 = queryNorm
            0.23759183 = fieldWeight in 1655, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5840597 = idf(docFreq=3336, maxDocs=44218)
              0.046875 = fieldNorm(doc=1655)
        0.019621672 = weight(_text_:23 in 1655) [ClassicSimilarity], result of:
          0.019621672 = score(doc=1655,freq=2.0), product of:
            0.08258563 = queryWeight, product of:
              3.5840597 = idf(docFreq=3336, maxDocs=44218)
              0.023042481 = queryNorm
            0.23759183 = fieldWeight in 1655, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5840597 = idf(docFreq=3336, maxDocs=44218)
              0.046875 = fieldNorm(doc=1655)
        0.019621672 = weight(_text_:23 in 1655) [ClassicSimilarity], result of:
          0.019621672 = score(doc=1655,freq=2.0), product of:
            0.08258563 = queryWeight, product of:
              3.5840597 = idf(docFreq=3336, maxDocs=44218)
              0.023042481 = queryNorm
            0.23759183 = fieldWeight in 1655, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5840597 = idf(docFreq=3336, maxDocs=44218)
              0.046875 = fieldNorm(doc=1655)
        0.019621672 = weight(_text_:23 in 1655) [ClassicSimilarity], result of:
          0.019621672 = score(doc=1655,freq=2.0), product of:
            0.08258563 = queryWeight, product of:
              3.5840597 = idf(docFreq=3336, maxDocs=44218)
              0.023042481 = queryNorm
            0.23759183 = fieldWeight in 1655, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5840597 = idf(docFreq=3336, maxDocs=44218)
              0.046875 = fieldNorm(doc=1655)
      0.25 = coord(4/16)
    
    Date
    23. 3.2008 13:38:32
  2. Poetzsch, E.: Information Retrieval : Einführung in Grundlagen und Methoden (2006) 0.01
    0.009810836 = product of:
      0.039243344 = sum of:
        0.009810836 = weight(_text_:23 in 592) [ClassicSimilarity], result of:
          0.009810836 = score(doc=592,freq=2.0), product of:
            0.08258563 = queryWeight, product of:
              3.5840597 = idf(docFreq=3336, maxDocs=44218)
              0.023042481 = queryNorm
            0.11879592 = fieldWeight in 592, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5840597 = idf(docFreq=3336, maxDocs=44218)
              0.0234375 = fieldNorm(doc=592)
        0.009810836 = weight(_text_:23 in 592) [ClassicSimilarity], result of:
          0.009810836 = score(doc=592,freq=2.0), product of:
            0.08258563 = queryWeight, product of:
              3.5840597 = idf(docFreq=3336, maxDocs=44218)
              0.023042481 = queryNorm
            0.11879592 = fieldWeight in 592, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5840597 = idf(docFreq=3336, maxDocs=44218)
              0.0234375 = fieldNorm(doc=592)
        0.009810836 = weight(_text_:23 in 592) [ClassicSimilarity], result of:
          0.009810836 = score(doc=592,freq=2.0), product of:
            0.08258563 = queryWeight, product of:
              3.5840597 = idf(docFreq=3336, maxDocs=44218)
              0.023042481 = queryNorm
            0.11879592 = fieldWeight in 592, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5840597 = idf(docFreq=3336, maxDocs=44218)
              0.0234375 = fieldNorm(doc=592)
        0.009810836 = weight(_text_:23 in 592) [ClassicSimilarity], result of:
          0.009810836 = score(doc=592,freq=2.0), product of:
            0.08258563 = queryWeight, product of:
              3.5840597 = idf(docFreq=3336, maxDocs=44218)
              0.023042481 = queryNorm
            0.11879592 = fieldWeight in 592, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5840597 = idf(docFreq=3336, maxDocs=44218)
              0.0234375 = fieldNorm(doc=592)
      0.25 = coord(4/16)
    
    Date
    13. 1.2007 14:56:23