# Carbon Price Forecasting Based on Improved CEEMDAN and Extreme Learning Machine Optimized by Sparrow Search Algorithm

> Research article (Sustainability, 2021) · cited 73× · AI/ML

**Wikidata**: [openalex:W3158745131](https://www.wikidata.org/wiki/openalex:W3158745131)  
**Source**: https://4ort.xyz/entity/carbon-price-forecasting-based-on-improved-ceemdan-and-extreme-learning-machine-optimized-by-sparrow-search-algorithm