Search (2 results, page 1 of 1)

  • × author_ss:"Marcum, D.B."
  1. Marcum, D.B.: ¬The preservation of digital information (1996) 0.00
    0.0020814424 = product of:
      0.00832577 = sum of:
        0.00832577 = product of:
          0.04162885 = sum of:
            0.04162885 = weight(_text_:22 in 443) [ClassicSimilarity], result of:
              0.04162885 = score(doc=443,freq=2.0), product of:
                0.13449445 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03840691 = queryNorm
                0.30952093 = fieldWeight in 443, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=443)
          0.2 = coord(1/5)
      0.25 = coord(1/4)
    
    Source
    Journal of academic librarianship. 22(1996) no.6, S.451-454
  2. Marcum, D.B.: ¬The future of cataloging (2006) 0.00
    0.0018212621 = product of:
      0.0072850483 = sum of:
        0.0072850483 = product of:
          0.03642524 = sum of:
            0.03642524 = weight(_text_:22 in 114) [ClassicSimilarity], result of:
              0.03642524 = score(doc=114,freq=2.0), product of:
                0.13449445 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03840691 = queryNorm
                0.2708308 = fieldWeight in 114, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=114)
          0.2 = coord(1/5)
      0.25 = coord(1/4)
    
    Date
    10. 9.2000 17:38:22