# An MPPCA-based approach for anomaly detection of structures under multiple operational conditions and missing data

> Research article (Structural Health Monitoring, 2022) · cited 20× · AI/ML

**Wikidata**: [openalex:W4281670001](https://www.wikidata.org/wiki/openalex:W4281670001)  
**Source**: https://4ort.xyz/entity/an-mppca-based-approach-for-anomaly-detection-of-structures-under-multiple-operational-conditions-and-missing-data