# Feature Selection on Gammatone Cepstral Coefficients for Bird Voice Classification Using Particle Swarm Optimization

> Research article (International journal of intelligent engineering and systems, 2022) · cited 11× · AI/ML

**Wikidata**: [openalex:W4313291732](https://www.wikidata.org/wiki/openalex:W4313291732)  
**Source**: https://4ort.xyz/entity/feature-selection-on-gammatone-cepstral-coefficients-for-bird-voice-classification-using-particle-swarm-optimization