# A novel three-stage hybrid learning paradigm based on a multi-decomposition strategy, optimized relevance vector machine, and error correction for multi-step forecasting of precious metal prices

> Research article (Resources Policy, 2022) · cited 21× · AI/ML

**Wikidata**: [openalex:W4311772430](https://www.wikidata.org/wiki/openalex:W4311772430)  
**Source**: https://4ort.xyz/entity/a-novel-three-stage-hybrid-learning-paradigm-based-on-a-multi-decomposition-strategy-optimized-relevance-vector-machine-