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Multi-trip multi-compartment vehicle routing problem with backhauls
The Multi-Trip Multi-Compartment Vehicle Routing Problem with Backhauls (MTMCVRPB) is a complex optimization problem that involves finding the most...
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Bundle generation for the vehicle routing problem with occasional drivers and time windows
In this paper, we address the vehicle routing problem (VRP) with occasional drivers (ODs) and time windows (TWs). The problem (VRP-OD-TW) is an...
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Mean–standard-deviation-based electric vehicle routing problem with time windows using Lagrangian relaxation and extended alternating direction method of multipliers-based decomposition algorithm
In response to the challenges of global warming to sustainable development, electric vehicles (EVs) have become an important part of the supply...
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Fermatean fuzzy vehicle routing problem with profit: solution algorithms, comparisons and developments
In this work, a fermatean fuzzy vehicle routing problem with profits (FFVRPP) is considered. Fermatean fuzzy numbers are used to represent the...
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Exploring dynamic population Island genetic algorithm for solving the capacitated vehicle routing problem
The Vehicle Routing Problem (VRP) holds significant importance in operational research as it deals with optimizing the delivery routes of vehicles to...
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Emerging Research Fields in Vehicle Routing Problem: A Short Review
Vehicle routing problems (VRPs) have been the subject of intense and fast-growing research for the last six decades. These problems have received...
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Hyper-heuristic Ant Colony Optimization Algorithm for Multi-objective Two-Echelon Vehicle Routing Problem with Time Windows
In this paper, a hyper-heuristic ant colony optimization algorithm (HHACOA) is proposed to solve the multi-objective two-echelon vehicle routing...
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A Mathematical Model for Multi-trip Home Health Care Routing Problem with Time Windows
The Home Health Care routing problem (HHCRP) is an extension of the vehicle routing problem (VRP) considering scheduling and routing simultaneously...
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A Last Mile Delivery Problem with Multitrip and Time Window Constraints in E-Logistics
Last mile delivery constitutes a major portion of e-logistics costs. In this study, we studied a last mile delivery problem to minimize the urban...
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The Two Echelon Open Vehicle Routing Problem: Optimization of Crowdship** Based Parcel Delivery
Crowdship** is a revolutionary concept of the sharing economy. In this study, two carriers are used to perform the following expedition: the truck...
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A Constraint Programming Model for the Open Vehicle Routing Problem with Heterogeneous Vehicle Fleet
In this study, the open vehicle routing problem with heterogeneous vehicle fleet (HFOVRP) is addressed. Unlike the standard vehicle routing problems,...
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A three-stage matheuristic for home blood donation appointment reservation and collection routing
In Western countries, the so-called Blood Donation Supply Chain (BDSC) provides blood units to several health services. Its first echelon is the...
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The Vehicle Routing Problem with Drones for Fresh Agricultural Products
The delivery of fresh agricultural products is a significant challenge due to their perishability. This paper addresses a real-life delivery of fresh...
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Solving a Vehicle Routing Problem for a Real-Life Parcel Locker-Based Delivery
In this paper a problem modeled after a real-life system of delivering orders to parcel lockers is considered. The problem is formulated as an...
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MILP Model for a Generalized Capacitated Vehicle Routing Problem with Multiple Depots and Multiple Pickup and Delivery Requests
This document presents a generalized capacitated vehicle routing problem with multiple depots and multiple pickup and delivery requests...
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Fuzzy Stochastic Capacitated Vehicle Routing Problem and Its Applications
This paper considers Capacitated Vehicle Routing Problem (CVRP) in an imprecise and random environment. The deterministic version of the problem...
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Green Vehicle Routing Problem (GVRP): State-of-the-Art
Companies today face many demands, not only from customers but also from legislative bodies, associations and other stakeholders. Therefore,...
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Multi-trip Optimization Model for Municipal Solid Waste Collection Systems Under Capacity and Operational Time Constraints
In every municipal solid waste (MSW) management system, waste collection and transportation are the most important parts that must be well designed....
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Analysis of box and ellipsoidal robust optimization, and attention model based reinforcement learning for a robust vehicle routing problem
In this work, we consider a class of vehicle routing problem that uses simultaneous pickup and delivery and is constrained by a hard service time...
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A Genetic-Based Algorithm for Commodity Selection and Full Truckload Vehicle Routing Problem
In this paper, an order selection and full truckload routing problem is studied with the goal of maximizing the total profit generated by the trucks...