# Forecasting the railway freight volume in China based on combined PSO-LSTM model

> Research article (Journal of Physics Conference Series, 2020) · cited 14× · AI/ML

**Wikidata**: [openalex:W3108614845](https://www.wikidata.org/wiki/openalex:W3108614845)  
**Source**: https://4ort.xyz/entity/forecasting-the-railway-freight-volume-in-china-based-on-combined-pso-lstm-model