# Online Feature Selection With Varying Feature Spaces

> Research article (IEEE Transactions on Knowledge and Data Engineering, 2024) · cited 17× · AI/ML

**Wikidata**: [openalex:W4392908022](https://www.wikidata.org/wiki/openalex:W4392908022)  
**Source**: https://4ort.xyz/entity/online-feature-selection-with-varying-feature-spaces