# Modeling methodology for early warning of chronic heart failure based on real medical big data

> Research article (Expert Systems with Applications, 2020) · cited 55× · AI/ML

**Wikidata**: [openalex:W3009495181](https://www.wikidata.org/wiki/openalex:W3009495181)  
**Source**: https://4ort.xyz/entity/modeling-methodology-for-early-warning-of-chronic-heart-failure-based-on-real-medical-big-data