# A novel joint biomedical event extraction framework via two-level modeling of documents

> Research article (Information Sciences, 2020) · cited 48× · AI/ML

**Wikidata**: [openalex:W3093811011](https://www.wikidata.org/wiki/openalex:W3093811011)  
**Source**: https://4ort.xyz/entity/a-novel-joint-biomedical-event-extraction-framework-via-two-level-modeling-of-documents