Search (5 results, page 1 of 1)

  • × classification_ss:"06.74 (Informationssysteme)"
  1. Keyser, P. de: Indexing : from thesauri to the Semantic Web (2012) 0.03
    0.03462397 = product of:
      0.06924794 = sum of:
        0.06924794 = sum of:
          0.035537865 = weight(_text_:p in 3197) [ClassicSimilarity], result of:
            0.035537865 = score(doc=3197,freq=2.0), product of:
              0.14909883 = queryWeight, product of:
                3.5955126 = idf(docFreq=3298, maxDocs=44218)
                0.04146803 = queryNorm
              0.23835106 = fieldWeight in 3197, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5955126 = idf(docFreq=3298, maxDocs=44218)
                0.046875 = fieldNorm(doc=3197)
          0.033710074 = weight(_text_:22 in 3197) [ClassicSimilarity], result of:
            0.033710074 = score(doc=3197,freq=2.0), product of:
              0.14521398 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04146803 = queryNorm
              0.23214069 = fieldWeight in 3197, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046875 = fieldNorm(doc=3197)
      0.5 = coord(1/2)
    
    Date
    24. 8.2016 14:03:22
  2. Stuart, D.: Practical ontologies for information professionals (2016) 0.01
    0.013711885 = product of:
      0.02742377 = sum of:
        0.02742377 = product of:
          0.05484754 = sum of:
            0.05484754 = weight(_text_:p in 5152) [ClassicSimilarity], result of:
              0.05484754 = score(doc=5152,freq=14.0), product of:
                0.14909883 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.04146803 = queryNorm
                0.3678603 = fieldWeight in 5152, product of:
                  3.7416575 = tf(freq=14.0), with freq of:
                    14.0 = termFreq=14.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=5152)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Content
    C H A P T E R 1 What is an ontology?; Introduction; The data deluge and information overload; Defining terms; Knowledge organization systems and ontologies; Ontologies, metadata and linked data; What can an ontology do?; Ontologies and information professionals; Alternatives to ontologies; The aims of this book; The structure of this book; C H A P T E R 2 Ontologies and the semantic web; Introduction; The semantic web and linked data; Resource Description Framework (RDF); Classes, subclasses and properties; The semantic web stack; Embedded RDF; Alternative semantic visionsLibraries and the semantic web; Other cultural heritage institutions and the semantic web; Other organizations and the semantic web; Conclusion; C H A P T E R 3 Existing ontologies; Introduction; Ontology documentation; Ontologies for representing ontologies; Ontologies for libraries; Upper ontologies; Cultural heritage data models; Ontologies for the web; Conclusion; C H A P T E R 4 Adopting ontologies; Introduction; Reusing ontologies: application profiles and data models; Identifying ontologies; The ideal ontology discovery tool; Selection criteria; Conclusion C H A P T E R 5 Building ontologiesIntroduction; Approaches to building an ontology; The twelve steps; Ontology development example: Bibliometric Metrics Ontology element set; Conclusion; C H A P T E R 6 Interrogating ontologies; Introduction; Interrogating ontologies for reuse; Interrogating a knowledge base; Understanding ontology use; Conclusion; C H A P T E R 7 The future of ontologies and the information professional; Introduction; The future of ontologies for knowledge discovery; The future role of library and information professionals; The practical development of ontologies
  3. Social Media und Web Science : das Web als Lebensraum, Düsseldorf, 22. - 23. März 2012, Proceedings, hrsg. von Marlies Ockenfeld, Isabella Peters und Katrin Weller. DGI, Frankfurt am Main 2012 (2012) 0.01
    0.009832105 = product of:
      0.01966421 = sum of:
        0.01966421 = product of:
          0.03932842 = sum of:
            0.03932842 = weight(_text_:22 in 1517) [ClassicSimilarity], result of:
              0.03932842 = score(doc=1517,freq=2.0), product of:
                0.14521398 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04146803 = queryNorm
                0.2708308 = fieldWeight in 1517, 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=1517)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Baofu, P.: ¬The future of information architecture : conceiving a better way to understand taxonomy, network, and intelligence (2008) 0.01
    0.007403722 = product of:
      0.014807444 = sum of:
        0.014807444 = product of:
          0.029614888 = sum of:
            0.029614888 = weight(_text_:p in 2257) [ClassicSimilarity], result of:
              0.029614888 = score(doc=2257,freq=2.0), product of:
                0.14909883 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.04146803 = queryNorm
                0.19862589 = fieldWeight in 2257, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2257)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  5. Kuhlen, R.: ¬Die Konsequenzen von Informationsassistenten : was bedeutet informationelle Autonomie oder wie kann Vertrauen in elektronische Dienste in offenen Informationsmärkten gesichert werden? (1999) 0.01
    0.007022932 = product of:
      0.014045864 = sum of:
        0.014045864 = product of:
          0.028091729 = sum of:
            0.028091729 = weight(_text_:22 in 5376) [ClassicSimilarity], result of:
              0.028091729 = score(doc=5376,freq=2.0), product of:
                0.14521398 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04146803 = queryNorm
                0.19345059 = fieldWeight in 5376, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5376)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    28. 8.2019 19:21:22

Languages

Types