Keyword: combinatorial optimization

Found 3184 papers in total
A lower bound for the Node, Edge, and Arc Routing Problem
A lower bound for the Node, Edge, and Arc Routing Problem
2013,
The Node, Edge, and Arc Routing Problem (NEARP) was defined by Prins and Bouchenoua in...
A Tabu Search Heuristic for the Inland Container Transportation Problem
A Tabu Search Heuristic for the Inland Container Transportation Problem
2013,
The Inland Container Transportation Problem describes the movement of full and empty...
Efficient symmetry breaking formulations for the job grouping problem
Efficient symmetry breaking formulations for the job grouping problem
2013,
The job grouping problem consists of assigning a set of jobs, each with a specific set...
An integrated approach to worker assignment, workforce flexibility acquisition, and task rotation
An integrated approach to worker assignment, workforce flexibility acquisition, and task rotation
2013,
In a manufacturing environment, workforce flexibility can be achieved by...
The Pickup and Delivery Problem with Cross‐Docking
The Pickup and Delivery Problem with Cross‐Docking
2013,
Usual models that deal with the integration of vehicle routing and...
Dynamic Appointment Scheduling of a Stochastic Server with Uncertain Demand
Dynamic Appointment Scheduling of a Stochastic Server with Uncertain Demand
2013,
We formulate and solve two new stochastic linear programming formulations of...
The delay‐time modelling of preventive maintenance of plant given limited PM data and selective repair at PM
The delay‐time modelling of preventive maintenance of plant given limited PM data and selective repair at PM
1998,
This paper presents a maintenance‐modelling case study of a plant manufacturing...
Scheduling and routing of city buses for a public transport company
Scheduling and routing of city buses for a public transport company
2013,
This paper presents a model and related analysis for scheduling and routing of public...
Master physician scheduling problem
Master physician scheduling problem
2013,
We study a real‐world problem arising from the operations of a hospital service...
A two‐stage mathematical‐programming method for the multi‐floor facility layout problem
A two‐stage mathematical‐programming method for the multi‐floor facility layout problem
2013,
We present a two‐stage method using mathematical‐programming techniques...
Joint spare parts inventory and reliability decisions under a service constraint
Joint spare parts inventory and reliability decisions under a service constraint
2013,
Reliability and inventory levels of spare parts are major factors that determine the...
A heuristic approach based on shortest path problems for integrated flight, aircraft, and passenger rescheduling under disruptions
A heuristic approach based on shortest path problems for integrated flight, aircraft, and passenger rescheduling under disruptions
2013,
In this paper, we present a heuristic method to solve an airline disruption management...
Channel coordination in green supply chain management
Channel coordination in green supply chain management
2013,
Environmental consciousness has become increasingly important in everyday life and...
Highway improvement project selection by the joint consideration of cost‐benefit and risk criteria
Highway improvement project selection by the joint consideration of cost‐benefit and risk criteria
2013,
Since highway improvement project selection requires screening thousands of road...
An optimization‐based framework for modelling counter‐terrorism strategies
An optimization‐based framework for modelling counter‐terrorism strategies
2013,
This article introduces the subject of terrorism and counter‐terrorism by means...
A decision support tool for yard logistics in pharmaceutical industry
A decision support tool for yard logistics in pharmaceutical industry
2013,
This study presents a Decision Support Tool (DST) for managing tankers on‐site...
An Improved Algorithm for a Bicriteria Batching Scheduling Problem
An Improved Algorithm for a Bicriteria Batching Scheduling Problem
2013,
This note is concerned with the bicriteria scheduling problem on a...
Minimizing the number of tardy jobs for the single machine scheduling problem: MIP‐based lower and upper bounds
Minimizing the number of tardy jobs for the single machine scheduling problem: MIP‐based lower and upper bounds
2013,
This paper considers the problem of scheduling n jobs on a single machine. A fixed...
A new model and a hyper‐heuristic approach for two‐dimensional shelf space allocation
A new model and a hyper‐heuristic approach for two‐dimensional shelf space allocation
2013,
In this paper, we propose a two‐dimensional shelf space allocation model. The...
The crane scheduling problem: models and solution approaches
The crane scheduling problem: models and solution approaches
2013,
In this paper, we study the crane scheduling problem for a vessel after the vessel is...
Routing and scheduling in a liquefied natural gas shipping problem with inventory and berth constraints
Routing and scheduling in a liquefied natural gas shipping problem with inventory and berth constraints
2013,
Liquefied natural gas (LNG) is natural gas that has been transformed to liquid form...
A Lagrangian relaxation approach to simultaneous strategic and tactical planning in supply chain design
A Lagrangian relaxation approach to simultaneous strategic and tactical planning in supply chain design
2013,
We study a multi‐echelon joint inventory‐location model that...
Balancing fleet size and repositioning costs in LTL trucking
Balancing fleet size and repositioning costs in LTL trucking
2013,
This paper develops an optimization modeling approach for analyzing the...
A bikeway network design model for urban areas
A bikeway network design model for urban areas
2013,
This work develops a bikeway network design model for cycling in urban areas. The...
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