# Pre-trained models, data augmentation, and ensemble learning for biomedical information extraction and document classification

> Research article (Database, 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4291127651](https://www.wikidata.org/wiki/openalex:W4291127651)  
**Source**: https://4ort.xyz/entity/pre-trained-models-data-augmentation-and-ensemble-learning-for-biomedical-information-extraction-and-document-classifica