# A comparison on multi-class classification methods based on least squares twin support vector machine

> Research article (Knowledge-Based Systems, 2015) · cited 143× · AI/ML

**Wikidata**: [openalex:W2043700142](https://www.wikidata.org/wiki/openalex:W2043700142)  
**Source**: https://4ort.xyz/entity/a-comparison-on-multi-class-classification-methods-based-on-least-squares-twin-support-vector-machine