A tabu search heuristic for the vehicle routing problem
Management Science
Genetic algorithms + data structures = evolution programs (3rd ed.)
Genetic algorithms + data structures = evolution programs (3rd ed.)
An overview of vehicle routing problems
The vehicle routing problem
Multiobjective Scheduling by Genetic Algorithms
Multiobjective Scheduling by Genetic Algorithms
Parallelization of a Two-Phase Metaheuristic for Routing Problems with Time Windows
Journal of Heuristics
GVR: A New Genetic Representation for the Vehicle Routing Problem
AICS '02 Proceedings of the 13th Irish International Conference on Artificial Intelligence and Cognitive Science
Using Constraint Programming and Local Search Methods to Solve Vehicle Routing Problems
CP '98 Proceedings of the 4th International Conference on Principles and Practice of Constraint Programming
Evolutionary Algorithms for the Vehicle Routing Problem with Time Windows
Journal of Heuristics
A cooperative parallel meta-heuristic for the vehicle routing problem with time windows
Computers and Operations Research
Multi-Objective Genetic Algorithms for Vehicle Routing Problem with Time Windows
Applied Intelligence
Ant colony optimization theory: a survey
Theoretical Computer Science
A Hybrid Multiobjective Evolutionary Algorithm for Solving Vehicle Routing Problem with Time Windows
Computational Optimization and Applications
A general heuristic for vehicle routing problems
Computers and Operations Research
Active guided evolution strategies for large-scale vehicle routing problems with time windows
Computers and Operations Research
A Two-Stage Hybrid Local Search for the Vehicle Routing Problem with Time Windows
Transportation Science
Formulations and exact algorithms for the vehicle routing problem with time windows
Computers and Operations Research
A simple ranking and selection for constrained evolutionary optimization
SEAL'06 Proceedings of the 6th international conference on Simulated Evolution And Learning
Dimensionality reduction using genetic algorithms
IEEE Transactions on Evolutionary Computation
An orthogonal genetic algorithm with quantization for globalnumerical optimization
IEEE Transactions on Evolutionary Computation
Design of optimal disturbance rejection PID controllers usinggenetic algorithms
IEEE Transactions on Evolutionary Computation
A fast and elitist multiobjective genetic algorithm: NSGA-II
IEEE Transactions on Evolutionary Computation
Toward minimal restriction of genetic encoding and crossovers for the two-dimensional Euclidean TSP
IEEE Transactions on Evolutionary Computation
Journal of Mathematical Modelling and Algorithms
An ant colony algorithm for the multi-compartment vehicle routing problem
Applied Soft Computing
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This paper introduces the Localized Optimization Framework (LOF). This framework is an iterative procedure between two phases, Optimization and De-optimization. Optimization is done on the problem parts rather than the problem as a whole, while de-optimization is done on the whole problem. To test our hypothesis, we have chosen a genetic algorithm as an optimization methodology and Vehicle Routing Problem with Time Windows (VRPTW) as a domain space. We call this new scheme the Localized Genetic Algorithm (LGA). We demonstrate that the LGA is, on average, able to produce better solutions than most of the other heuristics on small scale problems of VRPTW. Furthermore the LGA has attained several new best solutions on popular datasets.