# Finding Faults in PV Systems: Supervised and Unsupervised Dictionary Learning With SSTDR

> Research article (IEEE Sensors Journal, 2020) · cited 27× · AI/ML

**Wikidata**: [openalex:W3091878816](https://www.wikidata.org/wiki/openalex:W3091878816)  
**Source**: https://4ort.xyz/entity/finding-faults-in-pv-systems-supervised-and-unsupervised-dictionary-learning-with-sstdr