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Optimal Fixed-Premise Repairs of EL TBoxes (Extended Version)
[report]
2022
unpublished
Reasoners can be used to derive implicit consequences from an ontology. Sometimes unwanted consequences are revealed, indicating errors or privacy-sensitive information, and the ontology needs to be appropriately repaired. The classical approach is to remove just enough axioms such that the unwanted consequences vanish. However, this is often too rough since mere axiom deletion also erases many other consequences that might actually be desired. The goal should not be to remove a minimal number
doi:10.25368/2022.321
fatcat:td4balfirzaflkfrqvxcsfajny