Search (5 results, page 1 of 1)

  • × classification_ss:"54.64 Datenbanken"
  1. Schaarschmidt, R.: Archivierung in Datenbanksystemen : Konzept und Sprache (2001) 0.03 
    0.034262925 = product of:
  0.10278877 = sum of:
    0.10278877 = product of:
      0.15418315 = sum of:
        0.11539996 = weight(_text_:informatik in 3912) [ClassicSimilarity], result of:
          0.11539996 = score(doc=3912,freq=4.0), product of:
            0.24124238 = queryWeight, product of:
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.047279496 = queryNorm
            0.4783569 = fieldWeight in 3912, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.046875 = fieldNorm(doc=3912)
        0.038783193 = weight(_text_:29 in 3912) [ClassicSimilarity], result of:
          0.038783193 = score(doc=3912,freq=2.0), product of:
            0.16631448 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.047279496 = queryNorm
            0.23319192 = fieldWeight in 3912, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.046875 = fieldNorm(doc=3912)
      0.6666667 = coord(2/3)
  0.33333334 = coord(1/3)
    Classification
    ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
    Date
    21. 3.2008 18:41:29
    RVK
    ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
  2. Reiner, U.: Anfragesprachen für Informationssysteme (1991) 0.02 
    0.017096292 = product of:
  0.051288873 = sum of:
    0.051288873 = product of:
      0.15386662 = sum of:
        0.15386662 = weight(_text_:informatik in 4553) [ClassicSimilarity], result of:
          0.15386662 = score(doc=4553,freq=4.0), product of:
            0.24124238 = queryWeight, product of:
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.047279496 = queryNorm
            0.6378092 = fieldWeight in 4553, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.0625 = fieldNorm(doc=4553)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Classification
    ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
    RVK
    ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
  3. Poetzsch, E.: Information Retrieval : Einführung in Grundlagen und Methoden (2001) 0.01 
    0.012822218 = product of:
  0.038466655 = sum of:
    0.038466655 = product of:
      0.11539996 = sum of:
        0.11539996 = weight(_text_:informatik in 1655) [ClassicSimilarity], result of:
          0.11539996 = score(doc=1655,freq=4.0), product of:
            0.24124238 = queryWeight, product of:
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.047279496 = queryNorm
            0.4783569 = fieldWeight in 1655, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.046875 = fieldNorm(doc=1655)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Classification
    ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
    RVK
    ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
  4. Seelbach, D.: Computerlinguistik und Dokumentation : keyphrases in Dokumentationsprozessen (1975) 0.01 
    0.012822218 = product of:
  0.038466655 = sum of:
    0.038466655 = product of:
      0.11539996 = sum of:
        0.11539996 = weight(_text_:informatik in 299) [ClassicSimilarity], result of:
          0.11539996 = score(doc=299,freq=4.0), product of:
            0.24124238 = queryWeight, product of:
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.047279496 = queryNorm
            0.4783569 = fieldWeight in 299, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.046875 = fieldNorm(doc=299)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    BK
    54.80 Angewandte Informatik
    Classification
    54.80 Angewandte Informatik
  5. Vollnhals, O.: Multilingual dictionary of knowledge management : English - German - French - Spanish - Italian (2001) 0.01 
    0.010685182 = product of:
  0.032055546 = sum of:
    0.032055546 = product of:
      0.09616663 = sum of:
        0.09616663 = weight(_text_:informatik in 2425) [ClassicSimilarity], result of:
          0.09616663 = score(doc=2425,freq=4.0), product of:
            0.24124238 = queryWeight, product of:
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.047279496 = queryNorm
            0.39863077 = fieldWeight in 2425, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2425)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Classification
    SR 100 Informatik / Nachschlagewerke. Didaktik / Allgemeines, Nachschlagewerke, Ausbildung / Sprachliche Wörterbücher zur Datenverarbeitung
    RVK
    SR 100 Informatik / Nachschlagewerke. Didaktik / Allgemeines, Nachschlagewerke, Ausbildung / Sprachliche Wörterbücher zur Datenverarbeitung

Authors

Years

Languages

Types

Themes

Subjects

Classifications