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Abstraction in ontology-based data management / G. Cima.
- Format:
- Book
- Author/Creator:
- Cima, G., author.
- Series:
- Frontiers in artificial intelligence and applications ; Volume 348.
- Frontiers in Artificial Intelligence and Applications Series ; Volume 348
- Language:
- English
- Subjects (All):
- Ontologies (Information retrieval).
- Database management.
- Physical Description:
- 1 online resource (270 pages)
- Edition:
- First edition.
- Place of Publication:
- Amsterdam, Netherlands : IOS Press, [2022]
- Summary:
- Effectively documenting data services is a crucial issue in any organization, not only for governing data but also for interoperation purposes.Indeed, in order to fully realize the promises and benefits of a data-driven society, data-driven approaches need to be resilient, transparent, and fully accountable.This book, Abstraction in.
- Contents:
- Intro
- Title Page
- Abstract
- Acknowledgments
- List of Publications
- Contents
- Introduction
- Contributions of the Thesis
- Structure of the Thesis
- Theoretical Background
- Relational Databases
- Query Languages and Homomorphism
- Computational Complexity
- View-based Query Processing
- Description Logic Ontologies and Knowledge Bases
- Ontology-based Data Management
- Abstraction in Ontology-based Data Management: Framework
- The notion of Source-to-Ontology Rewriting
- Computational Problems
- Related Work
- Dealing with Inequalities in Lightweight Description Logics
- The Chase for Answering Queries with Inequalities
- Answering CQ=,b over DL-LiteR knowledge bases
- Answering UCQ=,bs over DL-LiteR knowledge bases
- Answering UCQ=s over DL-LiteRDFS knowledge bases
- Answering UCQ1,=s over DL-LiteRDFS knowledge bases
- Containment of UCQ=s in Relational Databases
- Complete Source-to-Ontology Rewritings
- Verification Problem
- Computation Problem
- Improving by means of Inequalities
- Dropping the UNA
- Sound Source-to-Ontology Rewritings
- Perfect Source-to-Ontology Rewritings
- Sound Source-to-Ontology Rewritings in Restricted Scenarios
- Restricted Scenario for UCQJFEs
- Restricted Scenario for CQJFEs
- Disjunctive Views in View-based Query Processing
- Non-Monotonic Source-to-Ontology Rewritings
- Towards EQL-Lite(UCQ) Abstractions
- Non-existence of EQL-Lite(UCQ) S-to-O Rewritings
- S-to-O Rewritings in a fragment of EQL-Lite(UCQ)
- The case of One-To-One Mappings
- Conclusions
- Discussion
- Future Work
- Bibliography.
- Notes:
- Includes bibliographical references.
- Current copyright fee: GBP15.00 27\0.
- Description based on publisher supplied metadata and other sources.
- Description based on print version record.
- Other Format:
- Print version: Cima, G. Abstraction in Ontology-Based Data Management
- ISBN:
- 9781643682594
- OCLC:
- 1317772745
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