# A New Method Based on Time-Varying Filtering Intrinsic Time-Scale Decomposition and General Refined Composite Multiscale Sample Entropy for Rolling-Bearing Feature Extraction

> Research article (Entropy, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3154330399](https://www.wikidata.org/wiki/openalex:W3154330399)  
**Source**: https://4ort.xyz/entity/a-new-method-based-on-time-varying-filtering-intrinsic-time-scale-decomposition-and-general-refined-composite-multiscale