Hybrid firefly algorithm with grouping attraction for constrained optimization problem.
Zhiwen ChengHaohao SongJiquan WangHongyu ZhangTiezhu ChangMingxin ZhangPublished in: Knowl. Based Syst. (2021)
Keyphrases
- constrained optimization
- firefly algorithm
- convergence speed
- unconstrained optimization
- constrained optimization problems
- objective function
- constraint handling
- penalty function
- filter design
- augmented lagrangian
- penalty functions
- genetic algorithm
- search algorithm
- image quality
- lagrange multipliers
- iterative methods