# Semi-supervised Constrained Hidden Markov Model Using Multiple Sensors for Remaining Useful Life Prediction and Optimal Predictive Maintenance

> Research article (Annual Conference of the PHM Society, 2019) · cited 10× · AI/ML

**Wikidata**: [openalex:W2980527392](https://www.wikidata.org/wiki/openalex:W2980527392)  
**Source**: https://4ort.xyz/entity/semi-supervised-constrained-hidden-markov-model-using-multiple-sensors-for-remaining-useful-life-prediction-and-optimal-