Search (1 results, page 1 of 1)

  • × author_ss:"Schmidt, R.M."
  • × theme_ss:"OPAC"
  • × year_i:[1990 TO 2000}
  1. Schmidt, R.M.: Online public access catalogs serving users in an electronic library environment (1993) 0.02
    0.019963596 = product of:
      0.039927192 = sum of:
        0.039927192 = product of:
          0.079854384 = sum of:
            0.079854384 = weight(_text_:headings in 7002) [ClassicSimilarity], result of:
              0.079854384 = score(doc=7002,freq=2.0), product of:
                0.24837378 = queryWeight, product of:
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.051211677 = queryNorm
                0.3215089 = fieldWeight in 7002, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.849944 = idf(docFreq=940, maxDocs=44218)
                  0.046875 = fieldNorm(doc=7002)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    The paper will discuss the impact on cataloging standards and bibliographic data formats and will point into the direction of a new cataloging environment with different access point accordings to the information requirements of the users. The present subject headings and classification schemes used to index library materials have to be considered obsolete. The aim must be the integration of existing thesauri accepted and used by the acedemic community by utilizing a 'meta language' as a software engineering tool. This 'meta language' will offer access points by means of different facets focusing the information stored, and these facets will be interactivelyselected by the user supporting the demands of his academic field and retrieval practice