Search (2 results, page 1 of 1)

  • × classification_ss:"AN 96000 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Informationsvermittlung, Informationsplanung / Allgemeines"
  1. Stock, W.G.: Information Retrieval : Informationen suchen und finden (2007) 0.01
    0.010276824 = product of:
      0.04624571 = sum of:
        0.017343773 = weight(_text_:systems in 1851) [ClassicSimilarity], result of:
          0.017343773 = score(doc=1851,freq=4.0), product of:
            0.12039685 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.03917671 = queryNorm
            0.14405504 = fieldWeight in 1851, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.0234375 = fieldNorm(doc=1851)
        0.028901935 = weight(_text_:software in 1851) [ClassicSimilarity], result of:
          0.028901935 = score(doc=1851,freq=4.0), product of:
            0.15541996 = queryWeight, product of:
              3.9671519 = idf(docFreq=2274, maxDocs=44218)
              0.03917671 = queryNorm
            0.18596025 = fieldWeight in 1851, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.9671519 = idf(docFreq=2274, maxDocs=44218)
              0.0234375 = fieldNorm(doc=1851)
      0.22222222 = coord(2/9)
    
    Classification
    ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
    LCSH
    Information storage and retrieval systems
    RVK
    ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
    Subject
    Information storage and retrieval systems
  2. Innovationsforum 2003 : [Informationskompetenz] (2003) 0.00
    0.0014744176 = product of:
      0.013269759 = sum of:
        0.013269759 = product of:
          0.026539518 = sum of:
            0.026539518 = weight(_text_:22 in 1280) [ClassicSimilarity], result of:
              0.026539518 = score(doc=1280,freq=2.0), product of:
                0.13719016 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03917671 = queryNorm
                0.19345059 = fieldWeight in 1280, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1280)
          0.5 = coord(1/2)
      0.11111111 = coord(1/9)
    
    Date
    22. 2.2008 17:36:03