IEEE Computational Intelligence Magazine - November 2021 - 20

Towards Generalized Resource
Allocation on Evolutionary
Multitasking for Multi-Objective
Optimization
Tingyang Wei
South China University of Technology,
CHINA
Jinghui Zhong
South China University of Technology,
CHINA
Abstract-Evolutionary multitasking optimization (EMTO) is an
emerging paradigm for solving several problems simultaneously.
Due to the flexible framework, EMTO has been naturally
applied to multi-objective optimization to exploit synergy
among distinct multi-objective problem domains. However,
most studies barely take into account the scenario where some
problems cannot converge under restrictive computational budgets
with the traditional EMTO framework. To dynamically
allocate computational resources for multi-objective EMTO
problems, this article proposes a generalized resource allocation
(GRA) framework by concerning both theoretical grounds of
conventional resource allocation and the characteristics of
multi-objective optimization. In the proposed framework, a
Digital Object Identifier 10.1109/MCI.2021.3108310
Date of current version: 13 October 2021
Corresponding Author: Jinghui Zhong (jinghuizhong@scut.edu.cn).
©SHUTTERSTOCK.COM/VECTORMINE
20 IEEE COMPUTATIONAL INTELLIGENCE MAGAZINE | NOVEMBER 2021
1556-603X/21©2021IEEE
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IEEE Computational Intelligence Magazine - November 2021

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