# One-step vs horizon-step training strategies for multi-step traffic flow forecasting with direct particle swarm optimization grid search support vector regression and long short-term memory

> Research article (Expert Systems with Applications, 2024) · cited 27× · AI/ML

**Wikidata**: [openalex:W4396685778](https://www.wikidata.org/wiki/openalex:W4396685778)  
**Source**: https://4ort.xyz/entity/one-step-vs-horizon-step-training-strategies-for-multi-step-traffic-flow-forecasting-with-direct-particle-swarm-optimiza