# Feature construction as a bi-level optimization problem

> Research article (Neural Computing and Applications, 2020) · cited 17× · AI/ML

**Wikidata**: [openalex:W3007196431](https://www.wikidata.org/wiki/openalex:W3007196431)  
**Source**: https://4ort.xyz/entity/feature-construction-as-a-bi-level-optimization-problem