Keyword: combinatorial optimization

Found 3184 papers in total
A branch-and-cut algorithm for two-level survivable network design problems
A branch-and-cut algorithm for two-level survivable network design problems
2016,
This paper approaches the problem of designing a two-level network protected against...
On the Collaboration Uncapacitated Arc Routing Problem
On the Collaboration Uncapacitated Arc Routing Problem
2016,
This paper introduces a new arc routing problem for the optimization of a...
An efficient new heuristic for the hoist scheduling problem
An efficient new heuristic for the hoist scheduling problem
2016,
In this paper, we study the hoist scheduling problem. The latter is often encountered...
Hybrid method with CS and BRKGA applied to the minimization of tool switches problem
Hybrid method with CS and BRKGA applied to the minimization of tool switches problem
2016,
The minimization of tool switches problem (MTSP) seeks a sequence to process a set of...
Solving a dynamic facility location problem with partial closing and reopening
Solving a dynamic facility location problem with partial closing and reopening
2016,
Motivated by an industrial application, we consider a recently introduced multi-period...
Flexible open shop scheduling problem to minimize makespan
Flexible open shop scheduling problem to minimize makespan
2016,
This study investigates the static and dynamic versions of the flexible open shop...
A variable neighborhood search for the multi-period collection of recyclable materials
A variable neighborhood search for the multi-period collection of recyclable materials
2016,
We consider an approach for scheduling the multi‐period collection of...
Branch-and-price algorithms for the solution of the multi-trip vehicle routing problem with time windows
Branch-and-price algorithms for the solution of the multi-trip vehicle routing problem with time windows
2016,
We investigate the exact solution of the vehicle routing problem with time windows,...
An approach using SAT solvers for the RCPSP with logical constraints
An approach using SAT solvers for the RCPSP with logical constraints
2016,
This paper presents a new solution approach to solve the resource‐constrained...
Finding robust timetables for project presentations of student teams
Finding robust timetables for project presentations of student teams
2016,
This article describes a methodology developed to find robust solutions to a novel...
Incorporation of activity sensitivity measures into buffer management to manage project schedule risk
Incorporation of activity sensitivity measures into buffer management to manage project schedule risk
2016,
Critical Chain Scheduling and Buffer Management (CC/BM) has shown to provide an...
A disassembly line balancing problem with fixed number of workstations
A disassembly line balancing problem with fixed number of workstations
2016,
In this study, a Disassembly Line Balancing Problem with a fixed number of...
Dynamic mean-risk portfolio selection with multiple risk measures in continuous-time
Dynamic mean-risk portfolio selection with multiple risk measures in continuous-time
2016,
While our society began to recognize the importance to balance the risk performance...
Incentive strategies for an optimal recovery program in a closed-loop supply chain
Incentive strategies for an optimal recovery program in a closed-loop supply chain
2016,
We consider a dynamic closed‐loop supply chain made up of one manufacturer and...
The parallel stack loading problem to minimize blockages
The parallel stack loading problem to minimize blockages
2016,
This paper treats an elementary optimization problem, which arises whenever an inbound...
A note: An improved upper bound for the online inventory problem with bounded storage and order costs
A note: An improved upper bound for the online inventory problem with bounded storage and order costs
2016,
This work gives an improved competitive analysis for an online inventory problem with...
Exact approaches for the pickup and delivery problem with loading cost
Exact approaches for the pickup and delivery problem with loading cost
2016,
In this paper, we propose a branch-and-cut algorithm and a branch-and-price algorithm...
Two-phase algorithm for the lot-sizing problem with backlogging for stepwise transportation cost without speculative motives
Two-phase algorithm for the lot-sizing problem with backlogging for stepwise transportation cost without speculative motives
2016,
In this paper we consider the lot-sizing problem with backlogging under stepwise...
Measuring service outcomes for adaptive preventive maintenance
Measuring service outcomes for adaptive preventive maintenance
2015,
The developed measure and control process form the basis for adaptive preventive...
Modeling class-based storage assignment over life cycle picking patterns
Modeling class-based storage assignment over life cycle picking patterns
2015,
This paper aims to introduce a new approach for the design and management of...
The two-warehouse material location selection problem
The two-warehouse material location selection problem
2015,
Companies often require additional warehouse space due to increased demand and often...
Slab scheduling at parallel continuous casters
Slab scheduling at parallel continuous casters
2015,
Continuous casting is the central process of steel shaping in the steel industry....
Parking search equilibrium on a network
Parking search equilibrium on a network
2015,
This paper describes an equilibrium formulation for incorporating parking search into...
A reliability model for facility location design under imperfect information
A reliability model for facility location design under imperfect information
2015,
This paper aims to propose a modeling framework for reliable facility location design...
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