Research map / Large language models / Reasoning and chain of thought
Ontology Materialization by Abstraction Refinement in Horn SHOIF
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| use abstraction refinement (Orar) before reasoning instead of reasoning over the full ABox | Horn SHOIF materialization · LUBM and IMDb+ | ABox size | Helped |
| use abstraction refinement on ontologies with nominals | Orar · UOBM U10 / U500 | abstract ABox size relative to original: approx 19% (U10) -> less than 2% (U500) | Helped |
| use abstraction refinement on DBPedia+ | Orar · DBPedia+ | abstract ABox size relative to original: merely 15% of original | Helped |
| Orar abstraction vs PAGOdA without abstraction | full materialization · LUBM L500 | reasoning time (s): 621 -> 304 | Helped |
Closest papers by meaning
- From Horn-SRIQ to Datalog: A Data-Independent Transformation That Preserves Assertion Entailment (AAAI 2019 · similarity 0.87)
- First Order Rewritability in Ontology-Mediated Querying in Horn Description Logics (AAAI 2022 · similarity 0.86)
- Efficient Axiomatization of OWL 2 EL Ontologies from Data by Means of Formal Concept Analysis (AAAI 2024 · similarity 0.83)
- Minimal Macro-Based Rewritings of Formal Languages: Theory and Applications in Ontology Engineering (and Beyond) (AAAI 2024 · similarity 0.83)
- Stable Model Semantics for Description Logic Terminologies (AAAI 2024 · similarity 0.83)
- Spectra of Cardinality Queries over Description Logic Knowledge Bases (AAAI 2025 · similarity 0.82)
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