# How to Build User Simulators to Train RL-based Dialog Systems

> Research article (Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP), 2019) · cited 43× · AI/ML

**Wikidata**: [openalex:W2971159908](https://www.wikidata.org/wiki/openalex:W2971159908)  
**Source**: https://4ort.xyz/entity/how-to-build-user-simulators-to-train-rl-based-dialog-systems