# Beyond deep features: Fast random wavelet kernel convolution for weak-fault feature extraction of rotating machinery

> Research article (Mechanical Systems and Signal Processing, 2024) · cited 13× · AI/ML

**Wikidata**: [openalex:W4403896426](https://www.wikidata.org/wiki/openalex:W4403896426)  
**Source**: https://4ort.xyz/entity/beyond-deep-features-fast-random-wavelet-kernel-convolution-for-weak-fault-feature-extraction-of-rotating-machinery