# An HDP-HMM based approach for tool wear estimation and tool life prediction

> Research article (Quality Engineering, 2020) · cited 24× · AI/ML

**Wikidata**: [openalex:W3099738557](https://www.wikidata.org/wiki/openalex:W3099738557)  
**Source**: https://4ort.xyz/entity/an-hdp-hmm-based-approach-for-tool-wear-estimation-and-tool-life-prediction