# Bi-Directional Feature Fixation-Based Particle Swarm Optimization for Large-Scale Feature Selection

> Research article (IEEE Transactions on Big Data, 2022) · cited 58× · AI/ML

**Wikidata**: [openalex:W4313291217](https://www.wikidata.org/wiki/openalex:W4313291217)  
**Source**: https://4ort.xyz/entity/bi-directional-feature-fixation-based-particle-swarm-optimization-for-large-scale-feature-selection