# Towards integrated dialogue policy learning for multiple domains and intents using Hierarchical Deep Reinforcement Learning

> Research article (Expert Systems with Applications, 2020) · cited 21× · AI/ML

**Wikidata**: [openalex:W3037161558](https://www.wikidata.org/wiki/openalex:W3037161558)  
**Source**: https://4ort.xyz/entity/towards-integrated-dialogue-policy-learning-for-multiple-domains-and-intents-using-hierarchical-deep-reinforcement-learn