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El. knyga: Knowledge Representation in the Social Semantic Web [De Gruyter E-books]

  • Formatas: 449 pages, Num. figs.
  • Serija: Knowledge and Information
  • Išleidimo metai: 31-May-2010
  • Leidėjas: De Gruyter Saur
  • ISBN-13: 9783598441585
  • De Gruyter E-books
  • Kaina: 89,94 €*
  • * this price gives unlimited concurrent access for unlimited time
  • Formatas: 449 pages, Num. figs.
  • Serija: Knowledge and Information
  • Išleidimo metai: 31-May-2010
  • Leidėjas: De Gruyter Saur
  • ISBN-13: 9783598441585

The main purpose of this book is to sum up the vital and highly topical research issue of knowledge representation on the Web and to discuss novel solutions by combining benefits of folksonomies and Web 2.0 approaches with ontologies and semantic technologies. The book contains an overview of knowledge representation approaches in past, present and future, introduction to ontologies, Web indexing and in first case the novel approaches of developing ontologies.

Introduction 1(16)
State of Research
5(4)
Objectives and Main Research Questions of this Book
9(1)
Outline of this Book
10(2)
Acknowledgements
12(1)
Formal Remarks
12(1)
References
12(5)
Chapter 1 Knowledge Representation and Indexing: Background and Future 17(98)
1.1 Knowledge Representation
17(36)
1.1.1 Metadata, Indexing and Retrieval
17(4)
1.1.2 Classical Knowledge Organization Systems
21(11)
1.1.3 Knowledge Organization Systems in Practice
32(21)
1.2 The Semantic Web
53(14)
1.2.1 The Vision of a Semantic Web
53(2)
1.2.2 Indexing the Semantic Web: Ontologies
55(12)
1.3 The Social Web
67(11)
1.3.1 Web 2.0 and the Role of the User
67(3)
1.3.2 Indexing the Social Web: Folksonomies
70(3)
1.3.3 Collaboration vs. Collection
73(5)
1.4 The Social Semantic Web
78(16)
1.4.1 A Networked World: Web 2.0, Semantic Web & e-Science
79(3)
1.4.2 Approaches for Mashing-Up the Social and Semantic Web
82(11)
1.4.3 Knowledge Representation in the Social Semantic Web
93(1)
Conclusion
94(1)
References
95(20)
Chapter 2 Ontologies: Semantics for the Web 115(126)
2.1 Ontologies: Definition and Background
115(8)
2.1.1 From Philosophy to Computer Science
115(2)
2.1.2 Ontology Definitions
117(6)
2.2 Structure and Elements of Ontologies
123(67)
2.2.1 Basic Elements of Ontologies
123(6)
2.2.2 Concepts and Instances
129(15)
2.2.3 Relations and Properties
144(12)
2.2.4 Selected Types of Specified Semantic Relations
156(17)
2.2.5 Attributes of Semantic Relations
173(9)
2.2.6 Formal and Informal Semantics
182(8)
2.3 Ontologics as Knowledge Organization Systems
190(35)
2.3.1 Selected Popular and Important Ontologies
190(14)
2.3.2 From Vocabulary to Ontology: Towards and Analytical Description of Knowledge Organization Systems
204(19)
2.3.3 Requirements for Ontologies in the Social Semantic Web
223(2)
Conclusion
225(2)
References
227(14)
Chapter 3 Ontology Engineering in the Era of the Social Semantic Web 241(162)
3.1 Ontology Engineering
242(30)
3.1.1 Methodologies, Dimensions and Principles of Ontology Engineering
242(14)
3.1.2 Tools for Ontology Engineering
256(8)
3.1.3 Recent Trends and Open Challenges in Ontology Engineering
264(8)
3.2 Community-based Ontology Engineering
272(45)
3.2.1 Basic Principles of Community-based Ontology Engineering
273(12)
3.2.2 New Approaches and New Tools for Community-based Ontology Engineering
285(32)
3.3 Semantic Upgrades & Tag Gardening
317(34)
3.3.1 From Tagging to Ontologies
318(11)
3.3.2 Collaborative, Personal and Cross-Platform Tag Gardening
329(7)
3.3.3 Ontology Gardening: Engineering Based on Semantic Enrichment
336(6)
3.3.4 Additional Knowledge Resources for Ontology Gardening
342(9)
3.4 Co-Existence of Knowledge Organization Systems
351(24)
3.4.1 Multiple Knowledge Representations on the Social Semantic Web
352(9)
3.4.2 KOSO: A Meta-KOS for Knowledge Organization Systems
361(9)
3.4.3 Mapping the Social Semantic Web
370(5)
Conclusion
375(2)
References
377(26)
Conclusion & Outlook 403(8)
Lessons Learned & Contribution of this Book
403(3)
Ongoing Challenges
406(2)
Future Perspectives & Related Topics
408(1)
Conclusion
409(1)
References
409(2)
Index 411
Index of Names
411(16)
Subject Index
427
Kathrin Weller, Heinrich-Heine-Universität, Düsseldorf