# Deep reinforcement learning for stock portfolio optimization by connecting with modern portfolio theory

> Research article (Expert Systems with Applications, 2023) · cited 107× · AI/ML

**Wikidata**: [openalex:W4316035578](https://www.wikidata.org/wiki/openalex:W4316035578)  
**Source**: https://4ort.xyz/entity/deep-reinforcement-learning-for-stock-portfolio-optimization-by-connecting-with-modern-portfolio-theory