Results 81 to 90 of about 4,867 (222)

Trends and Advances in Urban Logistics Research: A Systematic Literature Review

Journal of Advanced Transportation, Volume 2025, Issue 1, 2025.
It is important to establish appropriate performance indicators so that decision‐makers can better determine the best alternatives for sustainable urban freight distribution systems. This literature about urban logistics and routing problems is structured and analyzed through a systematic literature review of a total of 201 papers from 2002 to 2023 ...
Angie Ramírez-Villamil, Jairo R. Montoya-Torres, Anicia Jaegler, Socrates Basbas   +3 more
wiley   +1 more source

A Q-Learning-Assisted Evolutionary Optimization Method for Solving the Capacitated Vehicle Routing Problem

Applied Sciences
The Capacitated Vehicle Routing Problem (CVRP) is a classic combinatorial optimization problem in logistics and distribution, with significant theoretical and practical importance.
Wanqiu Zhao, Zhaohui Zhang, Hong Zhao, Xu Bian   +3 more
doaj   +1 more source

UAV‐MCND: A Novel System for Multiclass Natural Disaster Classification Using FusionNet‐4 and Water Wheel‐Guided Walrus Optimization

International Journal of Intelligent Systems, Volume 2025, Issue 1, 2025.
Natural disasters are one of the biggest challenges for response operations. Their detection may need advanced and accurate detection technologies. Therefore, a novel UAV‐based multiclass natural disaster classification system with the integration of FusionNet‐4 architecture and water wheel‐guided walrus optimization (WWGWO) algorithm is proposed.
Gourav Mondal, Rajesh Kumar Dhanaraj, Md. Shohel Sayeed, Richard Murray   +3 more
wiley   +1 more source

AASA: A Priori Adaptive Splitting Algorithm for the Split Delivery Vehicle Routing Problem

Algorithms
The split delivery vehicle routing problem (SDVRP) is a relaxed variant of the capacitated vehicle routing problem (CVRP) where the restriction that each customer is visited precisely once is removed.
Nariman Torkzaban, Anousheh Gholami, John S. Baras, Bruce L. Golden   +3 more
doaj   +1 more source

An efficient meta-heuristic algorithm for solving capacitated vehicle routing problem

IJAIN (International Journal of Advances in Intelligent Informatics), 2018
This work aims to develop an enhanced Perturbation based Variable Neighborhood Search with Adaptive Selection Mechanism (PVNS ASM) to solve the capacitated vehicle routing problem (CVRP).
Alfian Faiz, Subiyanto Subiyanto, Ulfah Mediaty Arief   +2 more
doaj   +1 more source

A Branch-and-Cut Algorithm for the Capacitated Open Vehicle Routing Problem [PDF]

In open vehicle routing problems, the vehicles are not required to return to the depot after completing service. In this paper, we present the first exact optimization algorithm for the open version of the well-known capacitated vehicle routing problem ...
Eglese, Richard W., Letchford, Adam N., Lysgaard, Jens   +2 more
core  

A practical and robust approach for solving the multi‐compartment vehicle routing problem under demand uncertainty using machine learning

Networks, Volume 84, Issue 3, Page 300-325, October 2024.
Abstract The multi‐compartment vehicle routing problem is an extension of the vehicle routing problem and consists of designing a set of routes to perform the collection or delivery of different product types from customers with minimal costs. The product types are incompatible with each other and must be transported separately in multiple compartments.
Shabanaz Chamurally, Julia Rieck
wiley   +1 more source

The Pyramidal Capacitated Vehicle Routing Problem [PDF]

This paper introduces the Pyramidal Capacitated Vehicle Routing Problem (PCVRP) as a restricted version of the Capacitated Vehicle Routing Problem (CVRP).
Lysgaard, Jens
core  

Modeling real-world vehicle routing problems with dependencies [PDF]

, 2013
C
Audenaert, P., Demeester, Piet, Houbraken, Maarten, Pickavet, Mario, Walcarius, Thijs   +4 more
core   +1 more source

Optimization of In-Plant Logistics Through a New Hybrid Algorithm for the Capacitated Vehicle Routing Problem with Heterogeneous Fleet

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
The vehicle routing problem (VRP) is a crucial group of transportation problems, and traditional capacitated VRP (CVRP) directly handles external logistics with a homogeneous vehicle fleet. This paper examines the CVRP from an in-plant logistic view with
Nevra Kazancı, Seçil Kulaç
doaj   +1 more source