2 papers
math.OC2024
Emerging Optimization Problems for Distribution in Same-day Delivery
Yuanyuan Li, Claudia Archetti, Ivana Ljubic
Same-day deliveries (SDD) have become a new standard to satisfy the "instant gratification" of online customers. Despite the existing powerful technologies deployed in last-mile de…
math.OC2024
Reinforcement Learning Approaches for the Orienteering Problem with Stochastic and Dynamic Release Dates
Yuanyuan Li, Claudia Archetti, Ivana Ljubic
In this paper, we study a sequential decision-making problem faced by e-commerce carriers related to when to send out a vehicle from the central depot to serve customer requests, a…