# A New Feature Extraction Method Based on Improved Variational Mode Decomposition, Normalized Maximal Information Coefficient and Permutation Entropy for Ship-Radiated Noise

> Research article (Entropy, 2020) · cited 31× · AI/ML

**Wikidata**: [openalex:W3034097089](https://www.wikidata.org/wiki/openalex:W3034097089)  
**Source**: https://4ort.xyz/entity/a-new-feature-extraction-method-based-on-improved-variational-mode-decomposition-normalized-maximal-information-coeffici