Search (1 results, page 1 of 1)

0.03471852 = product of:
  0.13887408 = sum of:
    0.13887408 = sum of:
      0.08954093 = weight(_text_:software in 4867) [ClassicSimilarity], result of:
        0.08954093 = score(doc=4867,freq=4.0), product of:
          0.18056466 = queryWeight, product of:
            3.9671519 = idf(docFreq=2274, maxDocs=44218)
            0.045514934 = queryNorm
          0.49589399 = fieldWeight in 4867, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            3.9671519 = idf(docFreq=2274, maxDocs=44218)
            0.0625 = fieldNorm(doc=4867)
      0.049333163 = weight(_text_:22 in 4867) [ClassicSimilarity], result of:
        0.049333163 = score(doc=4867,freq=2.0), product of:
          0.15938555 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045514934 = queryNorm
          0.30952093 = fieldWeight in 4867, 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=4867)
  0.25 = coord(1/4)

Abstract

The current subject gateways have evolved over time when the discipline of Internet resource discovery was in its infancy. This is reflected by the lack of well-established, light-weight, deployable, easy-to-use, standards for metadata and information retrieval. We provide an introduction to the architecture, standards and software solutions in use by subject gateways, and to the issues that must be addressed to support future subject gateways

Date

22. 6.2002 19:38:24