A review on the electric vehicle routing problems: Variants and algorithms [PDF]
Frontiers of Engineering Management, 2021 Over the past decade, electric vehicles (EVs) have been considered in a growing number of models and methods for vehicle routing problems (VRPs). This study presents a comprehensive survey of EV routing problems and their many variants.
Qin H, Su X, Ren T, Luo Z.
europepmc +2 more sources
Benchmark dataset for the Asymmetric and Clustered Vehicle Routing Problem with Simultaneous Pickup and Deliveries, Variable Costs and Forbidden Paths [PDF]
Data in Brief, 2020 In this paper, the benchmark dataset for the Asymmetric and Clustered Vehicle Routing Problem with Simultaneous Pickup and Deliveries, Variable Costs and Forbidden Paths is presented (AC-VRP-SPDVCFP). This problem is a specific multi-attribute variant of
Eneko Osaba
doaj +4 more sources
Combining a hierarchical task network planner with a constraint satisfaction solver for assembly operations involving routing problems in a multi-robot context [PDF]
International Journal of Advanced Robotic Systems, 2018 This work addresses the combination of a symbolic hierarchical task network planner and a constraint satisfaction solver for the vehicle routing problem in a multi-robot context for structure assembly operations.
Jorge Muñoz-Morera +3 more
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Generating large-scale real-world vehicle routing dataset with novel spatial data extraction tool. [PDF]
PLoS ONEThis study delves into the critical need for generating real-world compatible data to support the application of deep reinforcement learning (DRL) in vehicle routing.
Hina Ali, Khalid Saleem
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A modified coronavirus herd immunity optimizer for capacitated vehicle routing problem [PDF]
Journal of King Saud University: Computer and Information Sciences, 2022 Capacitated Vehicle routing problem is NP-hard scheduling problem in which the main concern is to find the best routes with minimum cost for a number of vehicles serving a number of scattered customers under some vehicle capacity constraint.
Lamees Mohammad Dalbah +3 more
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A novel optimization method for hazardous materials vehicle routing with temperature-based time windows [PDF]
PeerJ Computer ScienceAs a concrete achievement of sharing economy, sharing intermediate bulk containers (IBCs) have emerged and developed in recent years. Meanwhile, high temperature is one of the essential factors in routing optimal problems for vehicles with hazardous ...
Lu Ding +4 more
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Deep Reinforcement Learning for Solving the Heterogeneous Capacitated Vehicle Routing Problem [PDF]
IEEE Transactions on Cybernetics, 2021 Existing deep reinforcement learning (DRL)-based methods for solving the capacitated vehicle routing problem (CVRP) intrinsically cope with a homogeneous vehicle fleet, in which the fleet is assumed as repetitions of a single vehicle. Hence, their key to
Jingwen Li +6 more
semanticscholar +1 more source
Multi-Decoder Attention Model with Embedding Glimpse for Solving Vehicle Routing Problems [PDF]
AAAI Conference on Artificial Intelligence, 2020 We present a novel deep reinforcement learning method to learn construction heuristics for vehicle routing problems. In specific, we propose a Multi-Decoder Attention Model (MDAM) to train multiple diverse policies, which effectively increases the chance
Liang Xin +3 more
semanticscholar +1 more source
Time-Windowed Vehicle Routing Problem: Tabu Search Algorithm Approach
Advances in Distributed Computing and Artificial Intelligence Journal, 2022 Vehicle routing problem (VRP); it is defined as the problem of planning the best distribution or collection routes of the vehicles assigned to serve the scattered centers from one or more warehouses in order to meet the demands of the customers.
Hasibe Berfu Demir +2 more
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The NR-EGA for the EVRP Problem with the Electric Energy Consumption Model
Energies, 2022 Nowadays, in researches on electric vehicle routing problems, in order to improve the delivery efficiency and reduce the routing cost, many important elements are broad discussed such as the customer time window, the routing algorithm, the electric ...
Yanfei Zhu, Chunhui Li, Kwang Y. Lee
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