| 2021 | Coordinate ascent MORE with adaptive entropy control for population-based regret minimization. | Maximilian Httenrauch, Gerhard Neumann |
| 2021 | The effect of offspring population size on NSGA-II: a preliminary study. | Max Hort, Federica Sarro |
| 2021 | PSB2: the second program synthesis benchmark suite. | Thomas Helmuth, Peter Kelly |
| 2021 | Lexicase Selection. | Thomas Helmuth, William G. La Cava |
| 2021 | Dynamic multi-objective optimization: introduction, challenges, applications and future directions. | Mard Helbig |
| 2021 | Metric for evaluating normalization methods in multiobjective optimization. | Linjun He, Hisao Ishibuchi, Dipti Srinivasan |
| 2021 | Competitive coevolution for defense and security: Elo-based similar-strength opponent sampling. | Sean N. Harris, Daniel R. Tauritz |
| 2021 | Elo-based similar-strength opponent sampling for multiobjective competitive coevolution. | Sean N. Harris, Daniel R. Tauritz |
| 2021 | Project portfolio selection with defense capability options. | Kyle Robert Harrison, Saber M. Elsayed, Ruhul A. Sarker, Ivan L. Garanovich, Terence Weir, Sharon G. Boswell |
| 2021 | Genetic improvement: taking real-world source code and improving it using genetic programming. | Smundur skar Haraldsson, Alexander E. I. Brownlee, John R. Woodward, Markus Wagner, Bradley Alexander |
| 2021 | An experimental comparison of explore/exploit strategies for the learning classifier system XCS. | Tim Hansmeier, Marco Platzner |
| 2021 | Optimising the introduction of connected and autonomous vehicles in a public transport system using macro-level mobility simulations and evolutionary algorithms. | Kate Han, Lee A. Christie, Alexandru-Ciprian Zavoianu, John McCall |
| 2021 | Evo-RL: evolutionary-driven reinforcement learning. | Ahmed Hallawa, Thorsten Born, Anke Schmeink, Guido Dartmann, Arne Peine, Lukas Martin, Giovanni Iacca, A. E. Eiben, Gerd Ascheid |
| 2021 | Hybrid encodings for neuroevolution of convolutional neural networks: a case study. | Gustavo Adolfo Vargas Hakim, Efrn Mezura-Montes, Hctor-Gabriel Acosta-Mesa |
| 2021 | Expressivity of parameterized and data-driven representations in quality diversity search. | Alexander Hagg, Sebastian Berns, Alexander Asteroth, Simon Colton, Thomas Bck |
| 2021 | Evolutionary meta reinforcement learning for portfolio optimization. | Myoung Hoon Ha, Seung-geun Chi, Sangyeop Lee, Yujin Cha, Byung-Ro Moon |
| 2021 | A genetic algorithm approach to compute mixed strategy solutions for general Stackelberg games. | Srivathsa Gottipati, Praveen Paruchuri |
| 2021 | Optimizing loss functions through multi-variate taylor polynomial parameterization. | Santiago Gonzalez, Risto Miikkulainen |
| 2021 | Ring cellular encode-decode UMDA: simple is effective. | Ansel Y. Rodrguez-Gonzlez, Samantha Barajas, Ramn Aranda, Yoan Martnez-Lpez, Julio Madera Quintana |
| 2021 | Modeling the evolution of retina neural network. | Ziyi Gong, Paul Munro |
| 2021 | On the challenges of jointly optimising robot morphology and control using a hierarchical optimisation scheme. | Lni K. Le Goff, Emma Hart |
| 2021 | The optimal filtering set problem with application to surrogate evaluation in genetic programming. | Francisco Javier Gil Gala, Mara R. Sierra, Carlos Menca, Ramiro Varela |
| 2021 | Meta-learning for symbolic hyperparameter defaults. | Pieter Gijsbers, Florian Pfisterer, Jan N. van Rijn, Bernd Bischl, Joaquin Vanschoren |
| 2021 | An interactive tool for enhancing hospital capacity predictions using an epidemiological model. | F. Gibson, R. Fabbro, Alma A. M. Rahat, Thomas Torsney-Weir, Daniel Archambault, M. Gravenor, B. Lucini |
| 2021 | Exploratory analysis of the Monte Carlo tree search for solving the linear ordering problem. | Andoni I. Garmendia, Josu Ceberio, Alexander Mendiburu |