# A hybrid algorithm based on machine learning (LightGBM-Optuna) for road accident severity classification (case study: United States from 2016 to 2020)

> Research article (Innovative Infrastructure Solutions, 2024) · cited 14× · AI/ML

**Wikidata**: [openalex:W4401012225](https://www.wikidata.org/wiki/openalex:W4401012225)  
**Source**: https://4ort.xyz/entity/a-hybrid-algorithm-based-on-machine-learning-lightgbm-optuna-for-road-accident-severity-classification-case-study-united