Hybridized Gravitational Search Algorithms with Real Coded Genetic Algorithms for Integer and Mixed Integer Optimization Problems.
Amarjeet SinghKusum DeepPublished in: SocProS (1) (2016)
Keyphrases
- mixed integer
- real coded genetic algorithms
- optimization problems
- search algorithm
- crossover operator
- totally unimodular
- evolutionary algorithm
- integer variables
- continuous relaxation
- knapsack problem
- objective function
- traveling salesman problem
- linear program
- genetic algorithm
- feasible solution
- genetic algorithm ga
- metaheuristic
- tabu search
- optimal solution
- benders decomposition
- mixed integer programming
- lot sizing
- fitness function
- convex hull
- network design problem
- nsga ii
- branch and bound
- combinatorial optimization
- cost function
- continuous variables
- particle swarm optimization
- extreme points
- search space
- differential evolution
- test problems
- simulated annealing
- multi objective
- benchmark problems
- solution quality
- quadratic program
- linear programming