drone delivery 1healthcare logistics 1hub-and-spoke network 1mixed-integer programming 1vehicle routing 1
From the 1 of 2 linked papers with an AI index.
2 papers
math.OC2026
Designing Hierarchical Hub-and-Spoke Drone-Based Networks for Delivering Time-Sensitive Healthcare Items
Sayed Hamid Hosseini Dolatabadi, Tanveer Hossain Bhuiyan, Bo Zeng +2
The paper proposes a hierarchical hub-and-spoke drone network for fast delivery of time‑sensitive medical items, using a mixed‑integer programming model and specialized solution me…
math.OC2025
Leveraging Electric School Buses for Disaster Recovery: Optimizing Routing and Energy Scheduling via Branch-and-Price
Sayed Hamid Hosseini Dolatabadi, Yuchen Dong, Tanveer Hossain Bhuiyan +3
Natural disasters threaten the resilience of power systems, causing widespread power outages that disrupt critical loads (e.g., hospitals) and endanger public safety. Compared to t…