# A bi‐level ensemble learning approach to complex time series forecasting: Taking exchange rates as an example

> Research article (Journal of Forecasting, 2023) · cited 56× · AI/ML

**Wikidata**: [openalex:W4320489593](https://www.wikidata.org/wiki/openalex:W4320489593)  
**Source**: https://4ort.xyz/entity/a-bilevel-ensemble-learning-approach-to-complex-time-series-forecasting-taking-exchange-rates-as-an-example