Ontology-based Data Access: A Study through Disjunctive Datalog, CSP, and MMSNP
Summary: Characterizes expressive power of ontology-mediated queries (CQs paired with DL/guarded/unary‑negation ontologies) via fragments of disjunctive Datalog and bijections to CSPs and MMSNP. Leverages these correspondences to get new criteria for FO-/Datalog‑rewritability, P/NP dichotomies, and decidability/complexity of query containment. (summarized by gpt-5-mini on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Meghyn Bienvenu
- 2. Balder ten Cate
- 3. Carsten Lutz
- 4. Frank Wolter
Incoming Citations (Sorted by Pagerank)
Showing 7 of 7 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 5,418 | High-Level Why-Not Explanations using Ontologies | 2015 | PODS | 5.5178123e-05 |
| 7,956 | Expressiveness of Guarded Existential Rule Languages | 2014 | PODS | 4.613363e-05 |
| 8,995 | Efficiently Enumerating Answers to Ontology-Mediated Queries | 2022 | PODS | 4.412512e-05 |
| 11,157 | Extremal Fitting Problems for Conjunctive Queries | 2023 | PODS | 4.1945683e-05 |
| 11,441 | Deciding Boundedness of Monadic Sirups | 2021 | PODS | 4.1945683e-05 |
| 11,556 | The Limits of Efficiency for Open- and Closed-World Query Evaluation Under Guarded TGDs | 2020 | PODS | 4.1945683e-05 |
| 11,763 | Dichotomies in Ontology-Mediated Querying with the Guarded Fragment | 2017 | PODS | 4.1945683e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 4 of 4 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,490 | On the Decidability of Query Containment under Constraints | 1998 | PODS | 0.00011699154 |
| 2,124 | Characterizing Schema Mappings via Data Examples | 2010 | PODS | 9.4912951e-05 |
| 2,720 | A General Datalog-Based Framework for Tractable Query Answering over Ontologies | 2009 | PODS | 8.2367715e-05 |
| 5,057 | Queries with Guarded Negation | 2012 | VLDB | 5.7294436e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 6,601 | Teaching an RDBMS about ontological constraints | 2016 | VLDB | 4.9972581e-05 |
| 5,418 | High-Level Why-Not Explanations using Ontologies | 2015 | PODS | 5.5178123e-05 |
| 11,432 | Model-theoretic Characterizations of Rule-based Ontologies | 2021 | PODS | 4.1945683e-05 |
| 4,298 | Well-Founded Semantics for Extended Datalog and Ontological Reasoning | 2013 | PODS | 6.2885419e-05 |
| 11,761 | The Complexity of Ontology-Based Data Access with OWL 2 QL and Bounded Treewidth Queries | 2017 | PODS | 4.1945683e-05 |
| 8,995 | Efficiently Enumerating Answers to Ontology-Mediated Queries | 2022 | PODS | 4.412512e-05 |
| 2,720 | A General Datalog-Based Framework for Tractable Query Answering over Ontologies | 2009 | PODS | 8.2367715e-05 |
| 2,755 | Advanced Processing for Ontological Queries | 2010 | VLDB | 8.1690695e-05 |
| 11,763 | Dichotomies in Ontology-Mediated Querying with the Guarded Fragment | 2017 | PODS | 4.1945683e-05 |
| 8,249 | Optimizing Query Answering under Ontological Constraints | 2011 | VLDB | 4.5508077e-05 |