ISDE +An Indicator for Multi and Many-Objective Optimization

Trinadh Pamulapati; Rammohan Mallipeddi; Ponnuthurai Nagaratnam Suganthan

doi:10.1109/TEVC.2018.2848921

ISDE +An Indicator for Multi and Many-Objective Optimization

Trinadh Pamulapati
, Rammohan Mallipeddi
, Ponnuthurai Nagaratnam Suganthan

School of Electronics Engineering

Kyungpook National University
Nanyang Technological University

Research output: Contribution to journal › Article › peer-review

169 Scopus citations

Abstract

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.

Original language	English
Article number	8388296
Pages (from-to)	346-352
Number of pages	7
Journal	IEEE Transactions on Evolutionary Computation
Volume	23
Issue number	2
DOIs	https://doi.org/10.1109/TEVC.2018.2848921
State	Published - Apr 2019

Keywords

Indicator-based
many-objective
multiobjective
shift-based density estimation (SDE)
weighted sum (WS) of objectives

Access to Document

10.1109/TEVC.2018.2848921

Cite this

@article{65684344096540dbaece35bc5b7a5449,

title = "ISDE +An Indicator for Multi and Many-Objective Optimization",

abstract = " 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.",

keywords = "Indicator-based, many-objective, multiobjective, shift-based density estimation (SDE), weighted sum (WS) of objectives",

author = "Trinadh Pamulapati and Rammohan Mallipeddi and Suganthan, \{Ponnuthurai Nagaratnam\}",

note = "Publisher Copyright: {\textcopyright} 1997-2012 IEEE.",

year = "2019",

month = apr,

doi = "10.1109/TEVC.2018.2848921",

language = "English",

volume = "23",

pages = "346--352",

journal = "IEEE Transactions on Evolutionary Computation",

issn = "1089-778X",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "2",

}

TY - JOUR

T1 - ISDE +An Indicator for Multi and Many-Objective Optimization

AU - Pamulapati, Trinadh

AU - Mallipeddi, Rammohan

AU - Suganthan, Ponnuthurai Nagaratnam

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 -

ISDE +An Indicator for Multi and Many-Objective Optimization

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this