TY - JOUR
T1 - ISDE +An Indicator for Multi and Many-Objective Optimization
AU - Pamulapati, Trinadh
AU - Mallipeddi, Rammohan
AU - Suganthan, Ponnuthurai Nagaratnam
N1 - Publisher Copyright:
© 1997-2012 IEEE.
PY - 2019/4
Y1 - 2019/4
N2 - In this letter, an efficient indicator for multi and many-objective optimization is proposed. The proposed indicator ( I-{{SDE}} + ) is a combination of sum of objectives and shift-based density estimation and benefits from their ability to promote convergence and diversity, respectively. An evolutionary multiobjective optimization framework based on the proposed indicator is shown to perform comparably or better than the state-of-the-art on a variety of scalable benchmark problems.
AB - In this letter, an efficient indicator for multi and many-objective optimization is proposed. The proposed indicator ( I-{{SDE}} + ) is a combination of sum of objectives and shift-based density estimation and benefits from their ability to promote convergence and diversity, respectively. An evolutionary multiobjective optimization framework based on the proposed indicator is shown to perform comparably or better than the state-of-the-art on a variety of scalable benchmark problems.
KW - Indicator-based
KW - many-objective
KW - multiobjective
KW - shift-based density estimation (SDE)
KW - weighted sum (WS) of objectives
UR - https://www.scopus.com/pages/publications/85048885600
U2 - 10.1109/TEVC.2018.2848921
DO - 10.1109/TEVC.2018.2848921
M3 - Article
AN - SCOPUS:85048885600
SN - 1089-778X
VL - 23
SP - 346
EP - 352
JO - IEEE Transactions on Evolutionary Computation
JF - IEEE Transactions on Evolutionary Computation
IS - 2
M1 - 8388296
ER -