# A novel method for variable-speed mechanical fault diagnosis using sparse threshold graph and adaptive loss weighting

> Research article (Advanced Engineering Informatics, 2025) · cited 10× · AI/ML

**Wikidata**: [openalex:W4411632368](https://www.wikidata.org/wiki/openalex:W4411632368)  
**Source**: https://4ort.xyz/entity/a-novel-method-for-variable-speed-mechanical-fault-diagnosis-using-sparse-threshold-graph-and-adaptive-loss-weighting