Abstraction in Ontology-Based Data Management.
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| Superior document: | Frontiers in Artificial Intelligence and Applications Series ; v.348 |
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| Place / Publishing House: | Amsterdam : : IOS Press, Incorporated,, 2022. Ã2022. |
| Year of Publication: | 2022 |
| Edition: | 1st ed. |
| Language: | English |
| Series: | Frontiers in Artificial Intelligence and Applications Series
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| Online Access: | |
| Physical Description: | 1 online resource (270 pages) |
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Table of 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
- Verification Problem
- Computation Problem
- Perfect Source-to-Ontology Rewritings
- Verification Problem
- Computation Problem
- 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.