# Highly imbalanced fault diagnosis of mechanical systems based on wavelet packet distortion and convolutional neural networks

> Research article (Advanced Engineering Informatics, 2022) · cited 77× · AI/ML

**Wikidata**: [openalex:W4206982817](https://www.wikidata.org/wiki/openalex:W4206982817)  
**Source**: https://4ort.xyz/entity/highly-imbalanced-fault-diagnosis-of-mechanical-systems-based-on-wavelet-packet-distortion-and-convolutional-neural-netw