- Article
GF-NGB: A Graph-Fusion Natural Gradient Boosting Framework for Pavement Roughness Prediction Using Multi-Source Data
- Yuanjiao Hu,
- Mengyuan Niu,
- Liumei Zhang,
- Lili Pei,
- Zhenzhen Fan and
- Yang Yang
Pavement roughness is a critical indicator for road maintenance decisions and driving safety assessment. Existing methods primarily rely on multi-source explicit features, which have limited capability in capturing implicit information such as spatia...