Search (3 results, page 1 of 1)

0.01434651 = product of:
  0.07173255 = sum of:
    0.07173255 = weight(_text_:7 in 2427) [ClassicSimilarity], result of:
      0.07173255 = score(doc=2427,freq=2.0), product of:
        0.19598381 = queryWeight, product of:
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.059160132 = queryNorm
        0.36601263 = fieldWeight in 2427, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.078125 = fieldNorm(doc=2427)
  0.2 = coord(1/5)

Isbn

90-802175-7-3

0.0096184565 = product of:
  0.048092283 = sum of:
    0.048092283 = weight(_text_:22 in 3197) [ClassicSimilarity], result of:
      0.048092283 = score(doc=3197,freq=2.0), product of:
        0.2071687 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.059160132 = 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)
  0.2 = coord(1/5)

Date

24. 8.2016 14:03:22

0.0050212787 = product of:
  0.025106393 = sum of:
    0.025106393 = weight(_text_:7 in 5152) [ClassicSimilarity], result of:
      0.025106393 = score(doc=5152,freq=2.0), product of:
        0.19598381 = queryWeight, product of:
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.059160132 = queryNorm
        0.12810442 = fieldWeight in 5152, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.02734375 = fieldNorm(doc=5152)
  0.2 = coord(1/5)

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