# Weighted kappa loss function for multi-class classification of ordinal data in deep learning

> Research article (Pattern Recognition Letters, 2017) · cited 110× · AI/ML

**Wikidata**: [openalex:W2616031720](https://www.wikidata.org/wiki/openalex:W2616031720)  
**Source**: https://4ort.xyz/entity/weighted-kappa-loss-function-for-multi-class-classification-of-ordinal-data-in-deep-learning