# City Metro Network Expansion with Reinforcement Learning

> Research article (Proceedings of the 26th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2020) · cited 20× · AI/ML

**Wikidata**: [openalex:W3006464217](https://www.wikidata.org/wiki/openalex:W3006464217)  
**Source**: https://4ort.xyz/entity/city-metro-network-expansion-with-reinforcement-learning