# Advanced community question answering by leveraging external knowledge and multi-task learning

> Research article (Knowledge-Based Systems, 2019) · cited 22× · AI/ML

**Wikidata**: [openalex:W2916264245](https://www.wikidata.org/wiki/openalex:W2916264245)  
**Source**: https://4ort.xyz/entity/advanced-community-question-answering-by-leveraging-external-knowledge-and-multi-task-learning