# RETRACTED ARTICLE: Feature optimization by discrete weights for heart disease prediction using supervised learning

> Research article (Soft Computing, 2020) · cited 42× · AI/ML

**Wikidata**: [openalex:W3050080398](https://www.wikidata.org/wiki/openalex:W3050080398)  
**Source**: https://4ort.xyz/entity/retracted-article-feature-optimization-by-discrete-weights-for-heart-disease-prediction-using-supervised-learning