# Feature extraction and power quality event classification using Curvelet transform and optimized extreme learning machine

> Research article (Electrical Engineering, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3134765678](https://www.wikidata.org/wiki/openalex:W3134765678)  
**Source**: https://4ort.xyz/entity/feature-extraction-and-power-quality-event-classification-using-curvelet-transform-and-optimized-extreme-learning-machin