Search (3 results, page 1 of 1)

  • × language_ss:"e"
  • × theme_ss:"Klassifikationssysteme im Online-Retrieval"
  • × theme_ss:"Metadaten"
  1. Peereboom, M.: DutchESS : Dutch Electronic Subject Service - a Dutch national collaborative effort (2000) 0.01
    0.008225042 = product of:
      0.04729399 = sum of:
        0.016645677 = weight(_text_:im in 4869) [ClassicSimilarity], result of:
          0.016645677 = score(doc=4869,freq=2.0), product of:
            0.066621356 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.023567878 = queryNorm
            0.24985497 = fieldWeight in 4869, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.0625 = fieldNorm(doc=4869)
        0.0062852125 = product of:
          0.012570425 = sum of:
            0.012570425 = weight(_text_:1 in 4869) [ClassicSimilarity], result of:
              0.012570425 = score(doc=4869,freq=2.0), product of:
                0.057894554 = queryWeight, product of:
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.023567878 = queryNorm
                0.2171262 = fieldWeight in 4869, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4869)
          0.5 = coord(1/2)
        0.011590611 = product of:
          0.023181222 = sum of:
            0.023181222 = weight(_text_:international in 4869) [ClassicSimilarity], result of:
              0.023181222 = score(doc=4869,freq=2.0), product of:
                0.078619614 = queryWeight, product of:
                  3.33588 = idf(docFreq=4276, maxDocs=44218)
                  0.023567878 = queryNorm
                0.2948529 = fieldWeight in 4869, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.33588 = idf(docFreq=4276, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4869)
          0.5 = coord(1/2)
        0.012772488 = product of:
          0.025544977 = sum of:
            0.025544977 = weight(_text_:22 in 4869) [ClassicSimilarity], result of:
              0.025544977 = score(doc=4869,freq=2.0), product of:
                0.08253069 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.023567878 = queryNorm
                0.30952093 = fieldWeight in 4869, 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=4869)
          0.5 = coord(1/2)
      0.17391305 = coord(4/23)
    
    Abstract
    This article gives an overview of the design and organisation of DutchESS, a Dutch information subject gateway created as a national collaborative effort of the National Library and a number of academic libraries. The combined centralised and distributed model of DutchESS is discussed, as well as its selection policy, its metadata format, classification scheme and retrieval options. Also some options for future collaboration on an international level are explored
    Date
    22. 6.2002 19:39:23
    Source
    Online information review. 24(2000) no.1, S.46-48
    Theme
    Klassifikationssysteme im Online-Retrieval
  2. Kent, R.E.: Organizing conceptual knowledge online : metadata interoperability and faceted classification (1998) 0.00
    0.004680349 = product of:
      0.035882678 = sum of:
        0.014564968 = weight(_text_:im in 57) [ClassicSimilarity], result of:
          0.014564968 = score(doc=57,freq=2.0), product of:
            0.066621356 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.023567878 = queryNorm
            0.2186231 = fieldWeight in 57, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.0546875 = fieldNorm(doc=57)
        0.010141784 = product of:
          0.020283569 = sum of:
            0.020283569 = weight(_text_:international in 57) [ClassicSimilarity], result of:
              0.020283569 = score(doc=57,freq=2.0), product of:
                0.078619614 = queryWeight, product of:
                  3.33588 = idf(docFreq=4276, maxDocs=44218)
                  0.023567878 = queryNorm
                0.2579963 = fieldWeight in 57, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.33588 = idf(docFreq=4276, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=57)
          0.5 = coord(1/2)
        0.011175927 = product of:
          0.022351854 = sum of:
            0.022351854 = weight(_text_:22 in 57) [ClassicSimilarity], result of:
              0.022351854 = score(doc=57,freq=2.0), product of:
                0.08253069 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.023567878 = queryNorm
                0.2708308 = fieldWeight in 57, 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=57)
          0.5 = coord(1/2)
      0.13043478 = coord(3/23)
    
    Date
    30.12.2001 16:22:41
    Source
    Structures and relations in knowledge organization: Proceedings of the 5th International ISKO-Conference, Lille, 25.-29.8.1998. Ed.: W. Mustafa el Hadi et al
    Theme
    Klassifikationssysteme im Online-Retrieval
  3. Chan, L.M.; Childress, E.; Dean, R.; O'Neill, E.T.; Vizine-Goetz, D.: ¬A faceted approach to subject data in the Dublin Core metadata record (2001) 0.00
    0.0017447417 = product of:
      0.020064529 = sum of:
        0.014564968 = weight(_text_:im in 6109) [ClassicSimilarity], result of:
          0.014564968 = score(doc=6109,freq=2.0), product of:
            0.066621356 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.023567878 = queryNorm
            0.2186231 = fieldWeight in 6109, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.0546875 = fieldNorm(doc=6109)
        0.005499561 = product of:
          0.010999122 = sum of:
            0.010999122 = weight(_text_:1 in 6109) [ClassicSimilarity], result of:
              0.010999122 = score(doc=6109,freq=2.0), product of:
                0.057894554 = queryWeight, product of:
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.023567878 = queryNorm
                0.18998542 = fieldWeight in 6109, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=6109)
          0.5 = coord(1/2)
      0.08695652 = coord(2/23)
    
    Source
    Journal of Internet cataloging. 4(2001) nos.1/2, S.35-47
    Theme
    Klassifikationssysteme im Online-Retrieval