# An efficient Kalman filter for the identification of low-rank systems

> Research article (Signal Processing, 2019) · cited 29× · AI/ML

**Wikidata**: [openalex:W2963284165](https://www.wikidata.org/wiki/openalex:W2963284165)  
**Source**: https://4ort.xyz/entity/an-efficient-kalman-filter-for-the-identification-of-low-rank-systems