# Pre-training language model incorporating domain-specific heterogeneous knowledge into a unified representation

> Research article (Expert Systems with Applications, 2022) · cited 20× · AI/ML

**Wikidata**: [openalex:W4310424784](https://www.wikidata.org/wiki/openalex:W4310424784)  
**Source**: https://4ort.xyz/entity/pre-training-language-model-incorporating-domain-specific-heterogeneous-knowledge-into-a-unified-representation