Reinforcement Learning (RL) is a machine learning approach where an 'agent' learns to make decisions to maximize rewards in a given 'environment.' It is well-suited for the complexities of last-mile delivery.
RL models for last-mile delivery require rich real-world data to optimize route selection and re-routing decisions, considering factors like traffic and weather.
An example of RL application is the RL4CO Multi-Trip Vehicle Routing Problem solution, which efficiently optimizes complex routes, resulting in reduced costs, faster delivery times, and improved customer experience.
Despite challenges, advancements in computing power and data technologies are making RL implementation in last-mile delivery a reality, promising significant improvements in efficiency and opening doors to autonomous delivery vehicle innovations.