S Koh, B Zhou, H Fang, P Yang, Z Yang, Q Yang… - Applied Soft …, 2020 - Elsevier
Traffic congestion has become one of the most serious contemporary city issues as it leads to unnecessary high energy consumption, air pollution and extra traveling time. During the …
Over the past decades, the Vehicle Routing Problem (VRP) and its variants have grown ever more popular in the academic literature. Yet, the problem characteristics and assumptions …
W Joe, HC Lau - Proceedings of the international conference on …, 2020 - ojs.aaai.org
In real-world urban logistics operations, changes to the routes and tasks occur in response to dynamic events. To ensure customers' demands are met, planners need to make these …
Z Zong, H Wang, J Wang, M Zheng, Y Li - Proceedings of the 28th ACM …, 2022 - dl.acm.org
The large-scale vehicle routing problems (VRPs) are defined based on the classical VRPs with thousands of customers. It is an important optimization problem in modern logistic …
M Kim, J Park - Advances in Neural Information …, 2021 - proceedings.neurips.cc
Recently, deep reinforcement learning (DRL) frameworks have shown potential for solving NP-hard routing problems such as the traveling salesman problem (TSP) without problem …
The past decade has seen a rapid penetration of electric vehicles (EVs) as more and more logistics and transportation companies start to deploy electric vehicles (EVs) for service …
Q Wang, C Tang - Knowledge-Based Systems, 2021 - Elsevier
Traveling salesman and vehicle routing problems with their variants, as classic combinatorial optimization problems, have attracted considerable attention for decades of …
SY Tan, WC Yeh - Applied Sciences, 2021 - mdpi.com
Transportation planning has been established as a key topic in the literature and social production practices. An increasing number of researchers are studying vehicle routing …
This article considers three variants of the vehicle routing problem (VRP). These variants determine the respective depot locations from which customers are supplied, ie, the two …