# Strategies to Address the Lack of Labeled Data for Supervised Machine Learning Training With Electronic Health Records: Case Study for the Extraction of Symptoms From Clinical Notes

> Research article (JMIR Medical Informatics, 2021) · cited 31× · AI/ML

**Wikidata**: [openalex:W4206522381](https://www.wikidata.org/wiki/openalex:W4206522381)  
**Source**: https://4ort.xyz/entity/strategies-to-address-the-lack-of-labeled-data-for-supervised-machine-learning-training-with-electronic-health-records-c