# Energy Optimization for Train Operation Based on an Improved Ant Colony Optimization Methodology

> Research article (Energies, 2016) · cited 20× · AI/ML

**Wikidata**: [openalex:W2514845147](https://www.wikidata.org/wiki/openalex:W2514845147)  
**Source**: https://4ort.xyz/entity/energy-optimization-for-train-operation-based-on-an-improved-ant-colony-optimization-methodology