Search (5 results, page 1 of 1)

  • × classification_ss:"54.72 (Künstliche Intelligenz)"
  1. Keyser, P. de: Indexing : from thesauri to the Semantic Web (2012) 0.01
    0.0061434647 = product of:
      0.012286929 = sum of:
        0.012286929 = product of:
          0.036860786 = sum of:
            0.036860786 = weight(_text_:22 in 3197) [ClassicSimilarity], result of:
              0.036860786 = score(doc=3197,freq=2.0), product of:
                0.1587864 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04534384 = 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)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    24. 8.2016 14:03:22
  2. Lenzen, M.: Künstliche Intelligenz : was sie kann & was uns erwartet (2018) 0.01
    0.0051195538 = product of:
      0.0102391075 = sum of:
        0.0102391075 = product of:
          0.030717323 = sum of:
            0.030717323 = weight(_text_:22 in 4295) [ClassicSimilarity], result of:
              0.030717323 = score(doc=4295,freq=2.0), product of:
                0.1587864 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04534384 = queryNorm
                0.19345059 = fieldWeight in 4295, 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=4295)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    18. 6.2018 19:22:02
  3. Stuart, D.: Practical ontologies for information professionals (2016) 0.00
    0.0047725374 = product of:
      0.009545075 = sum of:
        0.009545075 = product of:
          0.028635224 = sum of:
            0.028635224 = weight(_text_:h in 5152) [ClassicSimilarity], result of:
              0.028635224 = score(doc=5152,freq=14.0), product of:
                0.11265446 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04534384 = queryNorm
                0.25418633 = fieldWeight in 5152, product of:
                  3.7416575 = tf(freq=14.0), with freq of:
                    14.0 = termFreq=14.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=5152)
          0.33333334 = coord(1/3)
      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
  4. Klaus, G.; Liebscher, H.: Systeme - Informationen - Strategien : eine Einführung in die kybernetischen Grundgedanken der System- und Regelungstheorie, Informationstheorie und Spieltheorie (1974) 0.00
    0.004123085 = product of:
      0.00824617 = sum of:
        0.00824617 = product of:
          0.02473851 = sum of:
            0.02473851 = weight(_text_:h in 2424) [ClassicSimilarity], result of:
              0.02473851 = score(doc=2424,freq=2.0), product of:
                0.11265446 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04534384 = queryNorm
                0.21959636 = fieldWeight in 2424, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2424)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  5. Helbig, H.: Knowledge representation and the semantics of natural language (2014) 0.00
    0.0025769281 = product of:
      0.0051538562 = sum of:
        0.0051538562 = product of:
          0.015461569 = sum of:
            0.015461569 = weight(_text_:h in 2396) [ClassicSimilarity], result of:
              0.015461569 = score(doc=2396,freq=2.0), product of:
                0.11265446 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04534384 = queryNorm
                0.13724773 = fieldWeight in 2396, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2396)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)