# Cyclic correlation density decomposition based on a sparse and low-rank model for weak fault feature extraction of rolling bearings

> Research article (Measurement, 2022) · cited 16× · AI/ML

**Wikidata**: [openalex:W4281762746](https://www.wikidata.org/wiki/openalex:W4281762746)  
**Source**: https://4ort.xyz/entity/cyclic-correlation-density-decomposition-based-on-a-sparse-and-low-rank-model-for-weak-fault-feature-extraction-of-rolli