# An Improved Variational Autoencoder and Graph Attention Network Method for Wear Prediction of Aerospace Self-Lubricating Bearing Using Acoustic Emission Signal

> Research article (IEEE Sensors Journal, 2026) · cited 47× · AI/ML

**Wikidata**: [openalex:W7123335326](https://www.wikidata.org/wiki/openalex:W7123335326)  
**Source**: https://4ort.xyz/entity/an-improved-variational-autoencoder-and-graph-attention-network-method-for-wear-prediction-of-aerospace-self-lubricating