[HTML][HTML] From Brain Models to Robotic Embodied Cognition: How Does Biological Plausibility Inform Neuromorphic Systems?

MD Pham, A D'Angiulli, MM Dehnavi, R Chhabra - Brain Sciences, 2023 - mdpi.com
We examine the challenging “marriage” between computational efficiency and biological
plausibility—A crucial node in the domain of spiking neural networks at the intersection of …

[HTML][HTML] An experimental comparison of evolved neural network models for controlling simulated modular soft robots

G Nadizar, E Medvet, S Nichele, S Pontes-Filho - Applied Soft Computing, 2023 - Elsevier
Voxel-based soft robots (VSRs) are a type of modular robots composed by interconnected
soft and deformable blocks, ie, voxels. Thanks to the softness of their bodies, VSRs may …

JGEA: a modular java framework for experimenting with evolutionary computation

E Medvet, G Nadizar, L Manzoni - Proceedings of the genetic and …, 2022 - dl.acm.org
We present the Java General Evolutionary Algorithm (JGEA) framework, a modular Java
framework for experimenting with Evolutionary Computation (EC). We designed JGEA to be …

On the impact of body material properties on neuroevolution for embodied agents: the case of voxel-based soft robots

E Medvet, G Nadizar, F Pigozzi - Proceedings of the Genetic and …, 2022 - dl.acm.org
Artificial agents required to perform non-trivial tasks are commonly controlled with Artificial
Neural Networks (ANNs), which need to be carefully fine-tuned. This is where ANN …

Hierarchical neural cellular automata

R Pande, D Grattarola - Artificial Life Conference Proceedings 35, 2023 - direct.mit.edu
As opposed to the traditional view wherein intelligence was believed to be a result of
centralised complex monolithic rules, it is now believed that the phenomenon is multi-scale …

A fully-distributed shape-aware neural controller for modular robots

G Nadizar, E Medvet, K Walker, S Risi - Proceedings of the Genetic and …, 2023 - dl.acm.org
Modular robots are promising for their versatility and large design freedom. Modularity can
also enable automatic assembly and reconfiguration, be it autonomous or via external …

Evolutionary Machine Learning in Robotics

E Medvet, G Nadizar, F Pigozzi, E Salvato - Handbook of Evolutionary …, 2023 - Springer
In this chapter, we survey the most significant applications of EML to robotics. We first
highlight the salient characteristics of the field in terms of what can be optimized and with …

Impact of Morphology Variations on Evolved Neural Controllers for Modular Robots

E Medvet, F Rusin - Italian Workshop on Artificial Life and Evolutionary …, 2022 - Springer
Modular robots, in particular those in which the modules are physically interchangeable, are
suitable to be evolved because they allow for many different designs. Moreover, they can …

Emergent Dynamics in Neural Cellular Automata

Y Xu, E Pajouheshgar, S Süsstrunk - arXiv preprint arXiv:2404.06406, 2024 - arxiv.org
Neural Cellular Automata (NCA) models are trainable variations of traditional Cellular
Automata (CA). Emergent motion in the patterns created by NCA has been successfully …

The Role of the Substrate in CA-based Evolutionary Algorithms

G Pietropolli, S Nichele, E Medvet - Proceedings of the Genetic and …, 2024 - dl.acm.org
Cellular automata (CA) are a convenient way to describe the distributed evolution of a
dynamical system over discrete time and space. They can be used to express evolutionary …