TY - GEN
T1 - On the Parameter Setting of the Penalty-Based Boundary Intersection Method in MOEA/D
AU - Wang, Zhenkun
AU - Deng, Jingda
AU - Zhang, Qingfu
AU - Yang, Qite
PY - 2021
Y1 - 2021
N2 - Multiobjective optimization evolutionary algorithm based on decomposition (MOEA/D) decomposes an multiobjective optimization problem into a number of single-objective subproblems and solves them in a cooperative manner. The subproblems can be designed by various scalarization methods, e.g., the weighted sum (WS) method, the Tchebycheff (TCH) method, and the penalty-based boundary intersection (PBI) method. In this paper, we investigate the PBI method with different parameter settings, and propose a way to set the parameter appropriately. Experimental results suggest that the PBI method with our proposed parameter setting works very well.
AB - Multiobjective optimization evolutionary algorithm based on decomposition (MOEA/D) decomposes an multiobjective optimization problem into a number of single-objective subproblems and solves them in a cooperative manner. The subproblems can be designed by various scalarization methods, e.g., the weighted sum (WS) method, the Tchebycheff (TCH) method, and the penalty-based boundary intersection (PBI) method. In this paper, we investigate the PBI method with different parameter settings, and propose a way to set the parameter appropriately. Experimental results suggest that the PBI method with our proposed parameter setting works very well.
KW - MOEA/D
KW - Penalty-based boundary intersection method
KW - Scalarization method
UR - https://www.scopus.com/pages/publications/85107278930
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85107278930&origin=recordpage
U2 - 10.1007/978-3-030-72062-9_33
DO - 10.1007/978-3-030-72062-9_33
M3 - RGC 32 - Refereed conference paper (with host publication)
SN - 9783030720612
T3 - Lecture Notes in Computer Science
SP - 413
EP - 423
BT - Evolutionary Multi-Criterion Optimization
A2 - Ishibuchi, Hisao
A2 - Zhang, Qingfu
A2 - Cheng, Ran
A2 - Li, Ke
A2 - Li, Hui
A2 - Wang, Handing
A2 - Zhou, Aimin
PB - Springer
CY - Cham
T2 - 11th International Conference on Evolutionary Multi-Criterion Optimization (EMO 2021)
Y2 - 28 March 2021 through 31 March 2021
ER -