Search (2 results, page 1 of 1)

  • × year_i:[1990 TO 2000}
  • × author_ss:"Vizine-Goetz, D."
  1. Vizine-Goetz, D.: Online classification : implications for classifying and document retrieval (1996) 0.04
    0.039050333 = product of:
      0.15620133 = sum of:
        0.15620133 = weight(_text_:assisted in 5183) [ClassicSimilarity], result of:
          0.15620133 = score(doc=5183,freq=2.0), product of:
            0.29897895 = queryWeight, product of:
              6.7552447 = idf(docFreq=139, maxDocs=44218)
              0.04425879 = queryNorm
            0.52244925 = fieldWeight in 5183, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.7552447 = idf(docFreq=139, maxDocs=44218)
              0.0546875 = fieldNorm(doc=5183)
      0.25 = coord(1/4)
    
    Abstract
    Recent advances in automating library classification data are causing the makers and maintainers of DDC and LCC to seek enhancements to these schemes that will facilitate computer-assisted classifying and extend the usefulbess of library classification to electronic collections. To explore the kinds of improvements that are needed to ensure that classification remains a viable subject retrieval tool, DDC numbers applied to over 40.000 records for Internet-accessible resources were analyzed. This analysis is used as a springboard for recommendations for improvements to DDC and LCC
  2. Vizine-Goetz, D.: OCLC investigates using classification tools to organize Internet data (1998) 0.01
    0.005246898 = product of:
      0.020987593 = sum of:
        0.020987593 = product of:
          0.041975185 = sum of:
            0.041975185 = weight(_text_:22 in 2342) [ClassicSimilarity], result of:
              0.041975185 = score(doc=2342,freq=2.0), product of:
                0.15498674 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04425879 = queryNorm
                0.2708308 = fieldWeight in 2342, 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=2342)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    22. 9.1997 19:16:05