# Self-training on refined clause patterns for relation extraction

> Research article (Information Processing & Management, 2017) · cited 31× · AI/ML

**Wikidata**: [openalex:W2594363579](https://www.wikidata.org/wiki/openalex:W2594363579)  
**Source**: https://4ort.xyz/entity/self-training-on-refined-clause-patterns-for-relation-extraction