# Factor Graph-Based Smoothing Without Matrix Inversion for Highly Precise Localization

> Research article (IEEE Transactions on Control Systems Technology, 2020) · cited 17× · AI/ML

**Wikidata**: [openalex:W3038012812](https://www.wikidata.org/wiki/openalex:W3038012812)  
**Source**: https://4ort.xyz/entity/factor-graph-based-smoothing-without-matrix-inversion-for-highly-precise-localization