# Forecasting stock market for an efficient portfolio by combining XGBoost and Hilbert–Huang transform

> Research article (Engineering Applications of Artificial Intelligence, 2022) · cited 83× · AI/ML

**Wikidata**: [openalex:W4311424268](https://www.wikidata.org/wiki/openalex:W4311424268)  
**Source**: https://4ort.xyz/entity/forecasting-stock-market-for-an-efficient-portfolio-by-combining-xgboost-and-hilberthuang-transform