# Ordinal regression by a gravitational model in the field of educational data mining

> Research article (Expert Systems, 2015) · cited 12× · AI/ML

**Wikidata**: [openalex:W2236997391](https://www.wikidata.org/wiki/openalex:W2236997391)  
**Source**: https://4ort.xyz/entity/ordinal-regression-by-a-gravitational-model-in-the-field-of-educational-data-mining