# A comparative study of machine learning methods for ordinal classification with absolute and relative information

> Research article (Knowledge-Based Systems, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3191839738](https://www.wikidata.org/wiki/openalex:W3191839738)  
**Source**: https://4ort.xyz/entity/a-comparative-study-of-machine-learning-methods-for-ordinal-classification-with-absolute-and-relative-information