2 papers
cs.AI2026
ORThought: Benchmarking and Automating Logistics Optimization Modeling
Beinuo Yang, Qishen Zhou, Junyi Li +3
Optimization modeling stands as the engine of scientific decision-making in logistics and transportation, yet its adoption is hindered by a steep expertise threshold and the latenc…
cs.SI2025
Leveraging the Spatial Hierarchy: Coarse-to-fine Trajectory Generation via Cascaded Hybrid Diffusion
Baoshen Guo, Zhiqing Hong, Junyi Li +2
Urban mobility data has significant connections with economic growth and plays an essential role in various smart-city applications. However, due to privacy concerns and substantia…