# Hierarchical Fault Root Cause Identification in Plant-Wide Processes Using Distributed Direct Causality Analysis

> Research article (IEEE Transactions on Industrial Informatics, 2023) · cited 23× · AI/ML

**Wikidata**: [openalex:W4386065125](https://www.wikidata.org/wiki/openalex:W4386065125)  
**Source**: https://4ort.xyz/entity/hierarchical-fault-root-cause-identification-in-plant-wide-processes-using-distributed-direct-causality-analysis