# Oil and gold price prediction using optimized fuzzy inference system based extreme learning machine

> Research article (Resources Policy, 2022) · cited 25× · AI/ML

**Wikidata**: [openalex:W4309625822](https://www.wikidata.org/wiki/openalex:W4309625822)  
**Source**: https://4ort.xyz/entity/oil-and-gold-price-prediction-using-optimized-fuzzy-inference-system-based-extreme-learning-machine