Document (#9336)

Author
Gasterich, F.-J.
Title
Retrieval-Funktionen und File-Design als Qualitätsmerkmale von Wirtschaftsdatenbanken
Source
9. Online-Frühjahrstagung der Online-Benutzergruppe der DGD, Frankfurt am Main, 12.-14.5.1987: Vorträge
Imprint
Frankfurt a.M. : DGD
Year
1987
Pages
S.277-297
Series
DGD-Schrift (OLBG-8); 5/87

Similar documents (content)

  1. Weigend, A.: Wirtschaftsdatenbanken (1997) 1.63
    1.632333 = sum of:
      1.632333 = product of:
        8.161665 = sum of:
          8.161665 = weight(title_txt:wirtschaftsdatenbanken in 878) [ClassicSimilarity], result of:
            8.161665 = score(doc=878,freq=1.0), product of:
              0.84822726 = queryWeight, product of:
                2.7677338 = boost
                9.622026 = idf(docFreq=7, maxDocs=44421)
                0.031850874 = queryNorm
              9.622026 = fieldWeight in 878, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.622026 = idf(docFreq=7, maxDocs=44421)
                1.0 = fieldNorm(doc=878)
        0.2 = coord(1/5)
    
  2. Handbuch der Wirtschaftsdatenbanken (1994) 0.82
    0.8161665 = sum of:
      0.8161665 = product of:
        4.0808325 = sum of:
          4.0808325 = weight(title_txt:wirtschaftsdatenbanken in 203) [ClassicSimilarity], result of:
            4.0808325 = score(doc=203,freq=1.0), product of:
              0.84822726 = queryWeight, product of:
                2.7677338 = boost
                9.622026 = idf(docFreq=7, maxDocs=44421)
                0.031850874 = queryNorm
              4.811013 = fieldWeight in 203, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.622026 = idf(docFreq=7, maxDocs=44421)
                0.5 = fieldNorm(doc=203)
        0.2 = coord(1/5)
    
  3. Staud, J.L.: Wirtschaftsdatenbanken 1987 : Typen und Themen (1987) 0.71
    0.7141457 = sum of:
      0.7141457 = product of:
        3.5707285 = sum of:
          3.5707285 = weight(title_txt:wirtschaftsdatenbanken in 323) [ClassicSimilarity], result of:
            3.5707285 = score(doc=323,freq=1.0), product of:
              0.84822726 = queryWeight, product of:
                2.7677338 = boost
                9.622026 = idf(docFreq=7, maxDocs=44421)
                0.031850874 = queryNorm
              4.2096367 = fieldWeight in 323, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.622026 = idf(docFreq=7, maxDocs=44421)
                0.4375 = fieldNorm(doc=323)
        0.2 = coord(1/5)
    
  4. Staud, J.L.: Typen von Wirtschaftsdatenbanken und Retrievalprozeß (1986) 0.71
    0.7141457 = sum of:
      0.7141457 = product of:
        3.5707285 = sum of:
          3.5707285 = weight(title_txt:wirtschaftsdatenbanken in 552) [ClassicSimilarity], result of:
            3.5707285 = score(doc=552,freq=1.0), product of:
              0.84822726 = queryWeight, product of:
                2.7677338 = boost
                9.622026 = idf(docFreq=7, maxDocs=44421)
                0.031850874 = queryNorm
              4.2096367 = fieldWeight in 552, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.622026 = idf(docFreq=7, maxDocs=44421)
                0.4375 = fieldNorm(doc=552)
        0.2 = coord(1/5)
    
  5. Münch, V.: ¬Die gläserne Firma : Wirtschaftsdatenbanken legen Unternehmen, Trends und Weltmärkte offen (1995) 0.51
    0.51010406 = sum of:
      0.51010406 = product of:
        2.5505202 = sum of:
          2.5505202 = weight(title_txt:wirtschaftsdatenbanken in 1300) [ClassicSimilarity], result of:
            2.5505202 = score(doc=1300,freq=1.0), product of:
              0.84822726 = queryWeight, product of:
                2.7677338 = boost
                9.622026 = idf(docFreq=7, maxDocs=44421)
                0.031850874 = queryNorm
              3.0068831 = fieldWeight in 1300, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.622026 = idf(docFreq=7, maxDocs=44421)
                0.3125 = fieldNorm(doc=1300)
        0.2 = coord(1/5)