# Enhancing Electronic Nose Performance Based on a Novel QPSO-KELM Model

> Research article (Sensors, 2016) · cited 25× · AI/ML

**Wikidata**: [openalex:W2319352969](https://www.wikidata.org/wiki/openalex:W2319352969)  
**Source**: https://4ort.xyz/entity/enhancing-electronic-nose-performance-based-on-a-novel-qpso-kelm-model