# Metamorphic relations via relaxations: an approach to obtain oracles for action-policy testing

> Research article (Proceedings of the 31st ACM SIGSOFT International Symposium on Software Testing and Analysis, 2022) · cited 14× · AI/ML

**Wikidata**: [openalex:W4285490481](https://www.wikidata.org/wiki/openalex:W4285490481)  
**Source**: https://4ort.xyz/entity/metamorphic-relations-via-relaxations-an-approach-to-obtain-oracles-for-action-policy-testing