# An EM algorithm for target tracking with an unknown correlation coefficient of measurement noise

> Research article (Measurement Science and Technology, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3215940746](https://www.wikidata.org/wiki/openalex:W3215940746)  
**Source**: https://4ort.xyz/entity/an-em-algorithm-for-target-tracking-with-an-unknown-correlation-coefficient-of-measurement-noise