# An HMM and polynomial regression based approach for remaining useful life and health state estimation of cutting tools

> Research article (Computers & Industrial Engineering, 2018) · cited 117× · AI/ML

**Wikidata**: [openalex:W2799611748](https://www.wikidata.org/wiki/openalex:W2799611748)  
**Source**: https://4ort.xyz/entity/an-hmm-and-polynomial-regression-based-approach-for-remaining-useful-life-and-health-state-estimation-of-cutting-tools