# A heuristic optimization algorithm for HMM based on SA and EM in machinery diagnosis

> Research article (Journal of Intelligent Manufacturing, 2016) · cited 30× · AI/ML

**Wikidata**: [openalex:W2339872282](https://www.wikidata.org/wiki/openalex:W2339872282)  
**Source**: https://4ort.xyz/entity/a-heuristic-optimization-algorithm-for-hmm-based-on-sa-and-em-in-machinery-diagnosis