# Opposition-based sine cosine optimizer utilizing refraction learning and variable neighborhood search for feature selection

> Research article (Applied Intelligence, 2022) · cited 53× · AI/ML

**Wikidata**: [openalex:W4303629128](https://www.wikidata.org/wiki/openalex:W4303629128)  
**Source**: https://4ort.xyz/entity/opposition-based-sine-cosine-optimizer-utilizing-refraction-learning-and-variable-neighborhood-search-for-feature-select