Keyword: heuristics

Found 5460 papers in total
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...
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...
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...
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...
Efficient transit network design and frequencies setting multi-objective optimization by alternating objective genetic algorithm
Efficient transit network design and frequencies setting multi-objective optimization by alternating objective genetic algorithm
2015,
The multi‐objective transit network design and frequency setting problem...
Optimal multi-step toll design under general user heterogeneity
Optimal multi-step toll design under general user heterogeneity
2015,
This paper studies the optimal multi‐step toll design problem for the...
An evolutionary local search for the capacitated vehicle routing problem minimizing fuel consumption under three-dimensional loading constraints
An evolutionary local search for the capacitated vehicle routing problem minimizing fuel consumption under three-dimensional loading constraints
2015,
This study introduces a new practical variant of the combined routing and loading...
Bundling and Scheduling Service Packages with Customer Behavior: Model and Heuristic
Bundling and Scheduling Service Packages with Customer Behavior: Model and Heuristic
2016,
Past researchers have found evidence that customers consider the sequence of event...
Traffic-Based Labor Planning in Retail Stores
Traffic-Based Labor Planning in Retail Stores
2016,
Staffing decisions are crucial for retailers since staffing levels affect store...
Lexicographic multi-period resources allocation problem with weighted substitutable resources
Lexicographic multi-period resources allocation problem with weighted substitutable resources
2016,
Lexicographic multi‐period resources allocation problem with weighted...
A Rolling Horizon Heuristic for the Multiperiod Network Design and Routing Problem
A Rolling Horizon Heuristic for the Multiperiod Network Design and Routing Problem
2015,
The capacitated fixed‐charge network design (FCND) problem considers the...
SRLG failure localization using nested m-trails and their application to adaptive probing
SRLG failure localization using nested m-trails and their application to adaptive probing
2015,
This article explores a recently introduced novel technique called the nested...
Integer programming, Constraint programming, and metaheuristic approaches for static optimization of anycast flows in elastic optical networks
Integer programming, Constraint programming, and metaheuristic approaches for static optimization of anycast flows in elastic optical networks
2015,
Elastic optical network (EON) is a novel optical technology introduced recently to...
Availability-based path selection and network vulnerability assessment
Availability-based path selection and network vulnerability assessment
2015,
In data‐communication networks, network reliability is of great concern to both...
A robust sensor covering and communication problem
A robust sensor covering and communication problem
2015,
We consider the problem of placing sensors across some area of interest. The sensors...
SimILS: a simulation-based extension of the iterated local search metaheuristic for stochastic combinatorial optimization
SimILS: a simulation-based extension of the iterated local search metaheuristic for stochastic combinatorial optimization
2016,
Iterated Local Search (ILS) is one of the most popular...
Joint Initial Stocking and Transshipment–Asymptotics and Bounds
Joint Initial Stocking and Transshipment–Asymptotics and Bounds
2016,
A common problem faced by many firms in their supply chains can be abstracted as...
Analysis of an order-up-to-level policy for perishables with random issuing
Analysis of an order-up-to-level policy for perishables with random issuing
2016,
Much of the research in perishable items inventory management has focused on the...
A bi-criteria hybrid metaheuristic for analysing an integrated automotive supply chain
A bi-criteria hybrid metaheuristic for analysing an integrated automotive supply chain
2016,
The automotive industry is one of the most important manufacturing sectors in the...
Hybridizations of GRASP with path relinking for the far from most string problem
Hybridizations of GRASP with path relinking for the far from most string problem
2016,
Among the sequence selection and comparison problems, the far from most string problem...
Hybrid approach for the two-dimensional bin packing problem with two-staged patterns
Hybrid approach for the two-dimensional bin packing problem with two-staged patterns
2016,
This paper presents a two‐phase heuristic approach for the...
A parallel hybrid metaheuristic for bicluster editing
A parallel hybrid metaheuristic for bicluster editing
2016,
The bicluster editing problem (BEP) consists of editing (adding or removing) the edges...
Safety Stock, Excess Capacity or Diversification: Trade-Offs under Supply and Demand Uncertainty
Safety Stock, Excess Capacity or Diversification: Trade-Offs under Supply and Demand Uncertainty
2016,
Firms mitigate uncertainty in demand and supply by carrying safety stock, planning for...
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