# GraphSAGE with deep reinforcement learning for financial portfolio optimization

> Research article (Expert Systems with Applications, 2023) · cited 45× · AI/ML

**Wikidata**: [openalex:W4387431647](https://www.wikidata.org/wiki/openalex:W4387431647)  
**Source**: https://4ort.xyz/entity/graphsage-with-deep-reinforcement-learning-for-financial-portfolio-optimization