# A hybrid framework based on extreme learning machine, discrete wavelet transform, and autoencoder with feature penalty for stock prediction

> Research article (Expert Systems with Applications, 2022) · cited 33× · AI/ML

**Wikidata**: [openalex:W4283756589](https://www.wikidata.org/wiki/openalex:W4283756589)  
**Source**: https://4ort.xyz/entity/a-hybrid-framework-based-on-extreme-learning-machine-discrete-wavelet-transform-and-autoencoder-with-feature-penalty-for