Search (2 results, page 1 of 1)

  • × theme_ss:"Kataloganreicherung"
  • × theme_ss:"OPAC"
  • × year_i:[1990 TO 2000}
  1. Barnes, S.; McCue, J.: Linking library records to bibliographic databases : an analysis of common data elements in BIOSIS, Agricola, and the OPAC (1991) 0.00
    0.0046608513 = product of:
      0.009321703 = sum of:
        0.009321703 = product of:
          0.018643405 = sum of:
            0.018643405 = weight(_text_:22 in 520) [ClassicSimilarity], result of:
              0.018643405 = score(doc=520,freq=2.0), product of:
                0.1204662 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.034400932 = queryNorm
                0.15476047 = fieldWeight in 520, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=520)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    8. 1.2007 17:22:25
  2. Advances in online public access catalogs : Vol.1 (1992) 0.00
    0.0029419996 = product of:
      0.005883999 = sum of:
        0.005883999 = product of:
          0.011767998 = sum of:
            0.011767998 = weight(_text_:m in 4653) [ClassicSimilarity], result of:
              0.011767998 = score(doc=4653,freq=2.0), product of:
                0.08560495 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.034400932 = queryNorm
                0.13746867 = fieldWeight in 4653, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4653)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Editor
    Ra, M.

Authors

Types