# Surface Roughness Prediction in Ultra-Precision Milling: An Extreme Learning Machine Method with Data Fusion

> Research article (Micromachines, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4388020404](https://www.wikidata.org/wiki/openalex:W4388020404)  
**Source**: https://4ort.xyz/entity/surface-roughness-prediction-in-ultra-precision-milling-an-extreme-learning-machine-method-with-data-fusion