# A novel cause analysis approach of grey reasoning Petri net based on matrix operations

> Research article (Applied Intelligence, 2021) · cited 138× · AI/ML

**Wikidata**: [openalex:W3155497642](https://www.wikidata.org/wiki/openalex:W3155497642)  
**Source**: https://4ort.xyz/entity/a-novel-cause-analysis-approach-of-grey-reasoning-petri-net-based-on-matrix-operations