| Autor: |
Ceylan, I. I., Lukasiewicz, T., Enrico Malizia, Vaicenavičius, A. |
| Přispěvatelé: |
Ceylan I.I., Lukasiewicz T., Malizia E., Vaicenavicius A. |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
Scopus-Elsevier |
| Popis: |
Ontology-mediated query answering is an extensively studied paradigm, which aims at improving query answers with the use of a logical theory. In this paper, we focus on ontology languages based on existential rules, and we carry out a thorough complexity analysis of the problem of explaining query answers in terms of minimal subsets of database facts and related tasks |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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