# Private Filtering for Hidden Markov Models

> Research article (IEEE Signal Processing Letters, 2018) · cited 11× · AI/ML

**Wikidata**: [openalex:W2802151104](https://www.wikidata.org/wiki/openalex:W2802151104)  
**Source**: https://4ort.xyz/entity/private-filtering-for-hidden-markov-models