Search (4 results, page 1 of 1)

Salton, G.: Experiments in automatic thesaurus construction for information retrieval (1972) 0.02

0.016240157 = product of:
  0.04872047 = sum of:
    0.013330294 = weight(_text_:in in 5314) [ClassicSimilarity], result of:
      0.013330294 = score(doc=5314,freq=2.0), product of:
        0.06335582 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.046576444 = queryNorm
        0.21040362 = fieldWeight in 5314, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.109375 = fieldNorm(doc=5314)
    0.035390176 = weight(_text_:und in 5314) [ClassicSimilarity], result of:
      0.035390176 = score(doc=5314,freq=2.0), product of:
        0.10323049 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.046576444 = queryNorm
        0.34282678 = fieldWeight in 5314, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.109375 = fieldNorm(doc=5314)
  0.33333334 = coord(2/6)

Theme: Konzeption und Anwendung des Prinzips Thesaurus

Salton, G.; McGill, M. J.: Information Retrieval: Grundlegendes für Informationswissenschaftler (1987) 0.01

0.0072973315 = product of:
  0.04378399 = sum of:
    0.04378399 = weight(_text_:und in 8648) [ClassicSimilarity], result of:
      0.04378399 = score(doc=8648,freq=6.0), product of:
        0.10323049 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.046576444 = queryNorm
        0.42413816 = fieldWeight in 8648, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.078125 = fieldNorm(doc=8648)
  0.16666667 = coord(1/6)

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

Salton, G.; McGill, M. J.: Introduction to modern information retrieval (1983) 0.00

0.0025391039 = product of:
  0.015234622 = sum of:
    0.015234622 = weight(_text_:in in 2328) [ClassicSimilarity], result of:
      0.015234622 = score(doc=2328,freq=2.0), product of:
        0.06335582 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.046576444 = queryNorm
        0.24046129 = fieldWeight in 2328, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.125 = fieldNorm(doc=2328)
  0.16666667 = coord(1/6)

Footnote: Liegt auch in deutscher Übersetzung vor

Salton, G.: Automatic text processing : the transformation, analysis, and retrieval of information by computer (1989) 0.00

0.0015869399 = product of:
  0.009521639 = sum of:
    0.009521639 = weight(_text_:in in 1307) [ClassicSimilarity], result of:
      0.009521639 = score(doc=1307,freq=2.0), product of:
        0.06335582 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.046576444 = queryNorm
        0.15028831 = fieldWeight in 1307, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.078125 = fieldNorm(doc=1307)
  0.16666667 = coord(1/6)

Series: Addison-Wesley series in computer science

Search (4 results, page 1 of 1)

Years

Languages

Themes