Keyword: combinatorial optimization

Found 3184 papers in total
Multicriteria Optimization of A Long-Haul Routing and Scheduling Problem
Multicriteria Optimization of A Long-Haul Routing and Scheduling Problem
2014,
Long‐haul carriers are facing a shortage of drivers in North American...
The Traffic Police Location and Schedule Assignment Problem
The Traffic Police Location and Schedule Assignment Problem
2014,
The traffic police routine patrol vehicle mission is to provide service to the public,...
A Bi-Objective Inventory Routing Problem for Sustainable Waste Management Under Uncertainty
A Bi-Objective Inventory Routing Problem for Sustainable Waste Management Under Uncertainty
2014,
The fast increase in waste materials disposed of by home‐health and medical...
Finding shortest path in a combined exponential-gamma probability distribution arc length
Finding shortest path in a combined exponential-gamma probability distribution arc length
2014,
We propose a dynamic programme to find the shortest path in a network having...
Models for optimal charging scheduling for electric vehicles in smart grid
Models for optimal charging scheduling for electric vehicles in smart grid
2014,
Electric vehicles have experienced high demand in the market, which will introduce a...
Particle swarm optimisation for multi stage supply chain network associated with fixed charges
Particle swarm optimisation for multi stage supply chain network associated with fixed charges
2014,
This paper develops a particle swarm optimisation (PSO) algorithm for the...
Optimal solution of fractional programming problem based on solid fuzzy transportation problem
Optimal solution of fractional programming problem based on solid fuzzy transportation problem
2015,
In this paper, we mainly investigate the fractional solid transportation problem, in...
An application of a generalised assignment problem: assigning recruiters to geographical locations
An application of a generalised assignment problem: assigning recruiters to geographical locations
2015,
In order to increase the number of underrepresented students pursuing college degrees...
Integer linear programming model for grid-based wireless transmitter location problems
Integer linear programming model for grid-based wireless transmitter location problems
2015,
At present, wireless communications are an integral part of day to day life. To make...
A model for coordinating and joint optimisation of inventory and credit policies in an inventory system with date-terms credit linked demand
A model for coordinating and joint optimisation of inventory and credit policies in an inventory system with date-terms credit linked demand
2015,
When firm gives credit period to its customers for generating credit sales in addition...
Robust scheduling for flexible job shop problems with random machine breakdowns using a quantum behaved particle swarm optimisation
Robust scheduling for flexible job shop problems with random machine breakdowns using a quantum behaved particle swarm optimisation
2015,
This paper addresses a robust schedule for a flexible job shop scheduling problem with...
A new multi-objective model for supplier selection
A new multi-objective model for supplier selection
2015,
In an order allocation model, selected evaluation criteria in most of the available...
Modelling and solving of a lot sizing problem for multiple items and multiple periods with shortage
Modelling and solving of a lot sizing problem for multiple items and multiple periods with shortage
2015,
This paper presents a multi‐period inventory lot sizing scenario, where there...
A new approach to open vehicle routing problem with time window considering vehicle age and monetary value
A new approach to open vehicle routing problem with time window considering vehicle age and monetary value
2015,
There has been a great deal of recent interest in considering different cost component...
A novel algorithm for virtual cellular manufacturing considering real life production factors
A novel algorithm for virtual cellular manufacturing considering real life production factors
2015,
Virtual cellular manufacturing (VCM) has been evolved to improve the setup...
A teaching exercise for the travelling salesman problem with time windows using real-world data
A teaching exercise for the travelling salesman problem with time windows using real-world data
2014,
This article describes an exercise that can be used to teach concepts related to the...
On models for continuous facility location with partial coverage
On models for continuous facility location with partial coverage
2015,
This paper presents a new concept of partial coverage distance, where demand points...
An integrated approach for collection network design, capacity planning and vehicle routing in reverse logistics
An integrated approach for collection network design, capacity planning and vehicle routing in reverse logistics
2015,
This study considers network design, capacity planning and vehicle routing for...
A great deluge algorithm for a real-world examination timetabling problem
A great deluge algorithm for a real-world examination timetabling problem
2015,
The examination timetabling problem involves assigning exams to a specific or limited...
Optimal staffing of specialized programme trainees under uncertainty
Optimal staffing of specialized programme trainees under uncertainty
2015,
We propose a stochastic model and provide an easy‐to‐implement...
Strategic analysis of the dairy transportation problem
Strategic analysis of the dairy transportation problem
2015,
The dairy transportation problem (DTP) consists of determining the best routes to be...
The single facility location problem with time-dependent weights and relocation cost over a continuous time horizon
The single facility location problem with time-dependent weights and relocation cost over a continuous time horizon
2015,
In this study, we investigate the problem of locating a facility in continuous space...
Matheuristics for solving a multi-attribute collection problem for a charity organisation
Matheuristics for solving a multi-attribute collection problem for a charity organisation
2015,
This paper studies a real‐life multi‐attribute profit collecting vehicle...
Inventory management for dual sales channels with inventory-level-dependent demand
Inventory management for dual sales channels with inventory-level-dependent demand
2015,
This paper studies the inventory management problem of dual channels operated by one...
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