# Generalized composite multiscale permutation entropy and Laplacian score based rolling bearing fault diagnosis

> Research article (Mechanical Systems and Signal Processing, 2017) · cited 209× · AI/ML

**Wikidata**: [openalex:W2667741456](https://www.wikidata.org/wiki/openalex:W2667741456)  
**Source**: https://4ort.xyz/entity/generalized-composite-multiscale-permutation-entropy-and-laplacian-score-based-rolling-bearing-fault-diagnosis