# Predictive models for bariatric surgery risks with imbalanced medical datasets

> Research article (Annals of Operations Research, 2019) · cited 68× · AI/ML

**Wikidata**: [openalex:W2745117980](https://www.wikidata.org/wiki/openalex:W2745117980)  
**Source**: https://4ort.xyz/entity/predictive-models-for-bariatric-surgery-risks-with-imbalanced-medical-datasets