Estimation of Route Reliability in Multimodal Hierarchical Hub Location Problem Using Lagrangian Relaxation and Artificial Neural Networks (ANN). Res. Ann. Ind. Syst. Eng. [Internet]. 2025 Jan. 24 [cited 2025 May 2];2(1):48-71. Available from: https://www.raise.reapress.com/journal/article/view/37