Search (2 results, page 1 of 1)

0.002781963 = product of:
  0.013909815 = sum of:
    0.013909815 = product of:
      0.02781963 = sum of:
        0.02781963 = weight(_text_:information in 8648) [ClassicSimilarity], result of:
          0.02781963 = score(doc=8648,freq=6.0), product of:
            0.08281143 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.047173154 = queryNorm
            0.3359395 = fieldWeight in 8648, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.078125 = fieldNorm(doc=8648)
      0.5 = coord(1/2)
  0.2 = coord(1/5)

Content

Enthält die Kapitel: Information Retrieval: eine Einführung; Invertierte Dateisysteme; Textanalyse und automatisches Indexieren; Die experimentellen Retrievalsysteme SMART und SIRE; Die Bewertung von Retrievalsystemen; Fortgeschrittene Retrievaltechniken; Verarbeitung natürlicher Sprache; Informationstechnologie: Hardware und Software; Datenbankmanagementsysteme; Zukünftige Entwicklungen im Information Retrieval

0.002569867 = product of:
  0.012849336 = sum of:
    0.012849336 = product of:
      0.025698671 = sum of:
        0.025698671 = weight(_text_:information in 2328) [ClassicSimilarity], result of:
          0.025698671 = score(doc=2328,freq=2.0), product of:
            0.08281143 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.047173154 = queryNorm
            0.3103276 = fieldWeight in 2328, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.125 = fieldNorm(doc=2328)
      0.5 = coord(1/2)
  0.2 = coord(1/5)