# Deep time–frequency learning for interpretable weak signal enhancement of rotating machineries

> Research article (Engineering Applications of Artificial Intelligence, 2023) · cited 22× · AI/ML

**Wikidata**: [openalex:W4381191577](https://www.wikidata.org/wiki/openalex:W4381191577)  
**Source**: https://4ort.xyz/entity/deep-timefrequency-learning-for-interpretable-weak-signal-enhancement-of-rotating-machineries