# Hierarchical multi-task learning with CRF for implicit discourse relation recognition

> Research article (Knowledge-Based Systems, 2020) · cited 21× · AI/ML

**Wikidata**: [openalex:W3006216418](https://www.wikidata.org/wiki/openalex:W3006216418)  
**Source**: https://4ort.xyz/entity/hierarchical-multi-task-learning-with-crf-for-implicit-discourse-relation-recognition