Search (2 results, page 1 of 1)

  • × author_ss:"Eckert, K."
  • × type_ss:"el"
  1. Kempf, A.O.; Ritze, D.; Eckert, K.; Zapilko, B.: New ways of mapping knowledge organization systems : using a semi­automatic matching­procedure for building up vocabulary crosswalks (2013) 0.03
    0.029081037 = product of:
      0.14540519 = sum of:
        0.14540519 = weight(_text_:thesaurus in 989) [ClassicSimilarity], result of:
          0.14540519 = score(doc=989,freq=8.0), product of:
            0.23732872 = queryWeight, product of:
              4.6210785 = idf(docFreq=1182, maxDocs=44218)
              0.051357865 = queryNorm
            0.61267424 = fieldWeight in 989, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              4.6210785 = idf(docFreq=1182, maxDocs=44218)
              0.046875 = fieldNorm(doc=989)
      0.2 = coord(1/5)
    
    Abstract
    Crosswalks between different vocabularies are an indispensable prerequisite for integrated and high quality search scenarios in distributed data environments. Offered through the web and linked with each other they act as a central link so that users can move back and forth between different data sources available online. In the past, crosswalks between different thesauri have primarily been developed manually. In the long run the intellectual updating of such crosswalks requires huge personnel expenses. Therefore, an integration of automatic matching procedures, as for example Ontology Matching Tools, seems an obvious need. On the basis of computer generated correspondences between the Thesaurus for Economics (STW) and the Thesaurus for the Social Sciences (TheSoz) our contribution will explore cross-border approaches between IT-assisted tools and procedures on the one hand and external quality measurements via domain experts on the other hand. The techniques that emerge enable semi-automatically performed vocabulary crosswalks.
    Object
    Thesaurus Sozialwissenschaften
    Standard Thesaurus Wirtschaft
  2. Eckert, K.: SKOS: eine Sprache für die Übertragung von Thesauri ins Semantic Web (2011) 0.01
    0.011133251 = product of:
      0.055666253 = sum of:
        0.055666253 = weight(_text_:22 in 4331) [ClassicSimilarity], result of:
          0.055666253 = score(doc=4331,freq=2.0), product of:
            0.1798465 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051357865 = queryNorm
            0.30952093 = fieldWeight in 4331, 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=4331)
      0.2 = coord(1/5)
    
    Date
    15. 3.2011 19:21:22