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A Decomposition-Based Evolutionary Algorithm with Correlative Selection Mechanism for Many-Objective Optimization

期刊: EVOLUTIONARY COMPUTATION, 2021; 29 (2)

Decomposition-based evolutionary algorithms have been quite successful in dealing with multiobjective optimization problems. Recently, more and more r......

Probabilistic Contextual and Structural Dependencies Learning in Grammar-Based Genetic Programming

期刊: EVOLUTIONARY COMPUTATION, 2021; 29 (2)

Genetic Programming is a method to automatically create computer programs based on the principles of evolution. The problem of deceptiveness caused by......

Effect of Objective Normalization and Penalty Parameter on Penalty Boundary Intersection Decomposition-Based Evolutionary Many-Objective Optimization Algorithms

期刊: EVOLUTIONARY COMPUTATION, 2021; 29 (1)

An objective normalization strategy is essential in any evolutionary multiobjective or many-objective optimization (EMO or EMaO) algorithm, due to the......

Feature-Based Diversity Optimization for Problem Instance Classification

期刊: EVOLUTIONARY COMPUTATION, 2021; 29 (1)

Understanding the behaviour of heuristic search methods is a challenge. This even holds for simple local search methods such as 2-OPT for the Travelli......

Genetic Programming with Delayed Routing for Multiobjective Dynamic Flexible Job Shop Scheduling

期刊: EVOLUTIONARY COMPUTATION, 2021; 29 (1)

Dynamic Flexible Job Shop Scheduling (DFJSS) is an important and challenging problem, and can have multiple conflicting objectives. Genetic Programmin......

A Revisit of Infinite Population Models for Evolutionary Algorithms on Continuous Optimization Problems

期刊: EVOLUTIONARY COMPUTATION, 2020; 28 (1)

Infinite population models are important tools for studying population dynamics of evolutionary algorithms. They describe how the distributions of pop......

A Meta-Objective Approach for Many-Objective Evolutionary Optimization

期刊: EVOLUTIONARY COMPUTATION, 2020; 28 (1)

Pareto-based multi-objective evolutionary algorithms experience grand challenges in solving many-objective optimization problems due to their inabilit......

A Predictive-Reactive Approach with Genetic Programming and Cooperative Coevolution for the Uncertain Capacitated Arc Routing Problem

期刊: EVOLUTIONARY COMPUTATION, 2020; 28 (2)

The uncertain capacitated arc routing problem is of great significance for its wide applications in the real world. In the uncertain capacitated arc r......

What Weights Work for You? Adapting Weights for Any Pareto Front Shape in Decomposition-Based Evolutionary Multiobjective Optimisation

期刊: EVOLUTIONARY COMPUTATION, 2020; 28 (2)

The quality of solution sets generated by decomposition-based evolutionary multi-objective optimisation (EMO) algorithms depends heavily on the consis......

Difficulty Adjustable and Scalable Constrained Multiobjective Test Problem Toolkit

期刊: EVOLUTIONARY COMPUTATION, 2020; 28 (3)

Multiobjective evolutionary algorithms (MOEAs) have progressed significantly in recent decades, but most of them are designed to solve unconstrained m......

Hyperplane-Approximation-Based Method for Many-Objective Optimization Problems with Redundant Objectives

期刊: EVOLUTIONARY COMPUTATION, 2019; 27 (2)

For a many-objective optimization problem with redundant objectives, we propose two novel objective reduction algorithms for linearly and, nonlinearly......

JIF:3.47

Parameterized Analysis of Multiobjective Evolutionary Algorithms and the Weighted Vertex Cover Problem

期刊: EVOLUTIONARY COMPUTATION, 2019; 27 (4)

Evolutionary multiobjective optimization for the classical vertex cover problem has been analysed in Kratsch and Neumann (2013) in the context of para......

JIF:3.47

Analyzing Evolutionary Optimization in Noisy Environments

期刊: EVOLUTIONARY COMPUTATION, 2018; 26 (1)

Many optimization tasks must be handled in noisy environments, where the exact evaluation of a solution cannot be obtained, only a noisy one. For opti......

JIF:3.47

On the Effectiveness of Sampling for Evolutionary Optimization in Noisy Environments

期刊: EVOLUTIONARY COMPUTATION, 2018; 26 (2)

In real-world optimization tasks, the objective (i. e., fitness) function evaluation is often disturbed by noise due to a wide range of uncertainties.......

JIF:3.47

Cooperative Coevolution with Formula-Based Variable Grouping for Large-Scale Global Optimization

期刊: EVOLUTIONARY COMPUTATION, 2018; 26 (4)

For a large-scale global optimization (LSGO) problem, divide-and-conquer is usually considered an effective strategy to decompose the problem into sma......

JIF:3.47

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