# Feature extraction of milling chatter based on optimized variational mode decomposition and multi-scale permutation entropy

> Research article (The International Journal of Advanced Manufacturing Technology, 2021) · cited 52× · AI/ML

**Wikidata**: [openalex:W3153120675](https://www.wikidata.org/wiki/openalex:W3153120675)  
**Source**: https://4ort.xyz/entity/feature-extraction-of-milling-chatter-based-on-optimized-variational-mode-decomposition-and-multi-scale-permutation-entr