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Record Nr. |
UNINA9910511725703321 |
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Autore |
Stuart David (David Patrick) |
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Titolo |
Practical ontologies for information professionals / / David Stuart [[electronic resource]] |
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Pubbl/distr/stampa |
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London : , : Facet, , 2016 |
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ISBN |
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Descrizione fisica |
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1 online resource (viii, 184 pages) : digital, PDF file(s) |
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Disciplina |
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Soggetti |
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Ontologies (Information retrieval) |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Title from publisher's bibliographic system (viewed on 05 Jul 2018). |
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Nota di contenuto |
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Title page; Contents; List of figures and tables; 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 |
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information professional; Introduction; The future of ontologies for knowledge discovery; The future role of library and information professionals; The practical development of ontologies. |
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Sommario/riassunto |
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Practical Ontologies for Information Professionals provides an accessible introduction and exploration of ontologies and demonstrates their value to information professionals. More data and information is being created than ever before. Ontologies, formal representations of knowledge with rich semantic relationships, have become increasingly important in the context of today's information overload and data deluge. The publishing and sharing of explicit explanations for a wide variety of conceptualizations, in a machine readable format, has the power to both improve information retrieval and discover new knowledge. Information professionals are key contributors to the development of new, and increasingly useful, ontologies. |
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2. |
Record Nr. |
UNISALENTO991003479219707536 |
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Titolo |
Food webs : integration of patterns and dynamics / edited by Gary A. Polis and Kirk O. Winemiller |
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Pubbl/distr/stampa |
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New York : Chapman and Hall, c1996 |
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ISBN |
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Descrizione fisica |
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xiv, 472 p. : ill. ; 26 cm |
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Altri autori (Persone) |
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Polis, Gary A. |
Winemiller, K. O. |
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Disciplina |
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Soggetti |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Includes bibliographical references and index |
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