Stuart, D.: Practical ontologies for information professionals (2016)
0.01
0.010619938 = product of:
0.021239877 = sum of:
0.021239877 = product of:
0.031859815 = sum of:
0.028901309 = weight(_text_:h in 5152) [ClassicSimilarity], result of:
0.028901309 = score(doc=5152,freq=14.0), product of:
0.11370127 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045765184 = 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)
0.0029585045 = weight(_text_:s in 5152) [ClassicSimilarity], result of:
0.0029585045 = score(doc=5152,freq=4.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.059458308 = fieldWeight in 5152, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.02734375 = fieldNorm(doc=5152)
0.6666667 = coord(2/3)
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
- Footnote
- Rez. in: Cataloging and classification quarterly 55(2017) no.6, S.413-414 (Christine DeZelar-Tiedman).
- Pages
- vii, 224 S
Euzenat, J.; Shvaiko, P.: Ontology matching (2010)
0.01
0.009064345 = product of:
0.01812869 = sum of:
0.01812869 = product of:
0.027193034 = sum of:
0.0023908324 = weight(_text_:s in 168) [ClassicSimilarity], result of:
0.0023908324 = score(doc=168,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.048049565 = fieldWeight in 168, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03125 = fieldNorm(doc=168)
0.024802202 = weight(_text_:22 in 168) [ClassicSimilarity], result of:
0.024802202 = score(doc=168,freq=2.0), product of:
0.16026187 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045765184 = queryNorm
0.15476047 = fieldWeight in 168, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=168)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 20. 6.2012 19:08:22
- Pages
- IX, 333 S