Search (2 results, page 1 of 1)

  • × author_ss:"Marcum, D.B."
  1. Marcum, D.B.: ¬The preservation of digital information (1996) 0.01
    0.0136981355 = product of:
      0.027396271 = sum of:
        0.027396271 = product of:
          0.054792542 = sum of:
            0.054792542 = weight(_text_:22 in 443) [ClassicSimilarity], result of:
              0.054792542 = score(doc=443,freq=2.0), product of:
                0.17702371 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.050551776 = 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)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of academic librarianship. 22(1996) no.6, S.451-454
  2. Marcum, D.B.: ¬The future of cataloging (2006) 0.01
    0.011985868 = product of:
      0.023971736 = sum of:
        0.023971736 = product of:
          0.047943473 = sum of:
            0.047943473 = weight(_text_:22 in 114) [ClassicSimilarity], result of:
              0.047943473 = score(doc=114,freq=2.0), product of:
                0.17702371 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.050551776 = 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)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    10. 9.2000 17:38:22