Search Results for author: Djordje Grbic

Found 4 papers, 3 papers with code

Safer Reinforcement Learning through Transferable Instinct Networks

1 code implementation14 Jul 2021 Djordje Grbic, Sebastian Risi

Random exploration is one of the main mechanisms through which reinforcement learning (RL) finds well-performing policies.


Growing 3D Artefacts and Functional Machines with Neural Cellular Automata

1 code implementation15 Mar 2021 Shyam Sudhakaran, Djordje Grbic, Siyan Li, Adam Katona, Elias Najarro, Claire Glanois, Sebastian Risi

Neural Cellular Automata (NCAs) have been proven effective in simulating morphogenetic processes, the continuous construction of complex structures from very few starting cells.

EvoCraft: A New Challenge for Open-Endedness

1 code implementation8 Dec 2020 Djordje Grbic, Rasmus Berg Palm, Elias Najarro, Claire Glanois, Sebastian Risi

In contrast to previous work in Minecraft that focused on learning to play the game, the grand challenge we pose here is to automatically search for increasingly complex artifacts in an open-ended fashion.

Safe Reinforcement Learning through Meta-learned Instincts

no code implementations6 May 2020 Djordje Grbic, Sebastian Risi

Here we introduce a novel approach called Meta-Learned Instinctual Networks (MLIN) that allows agents to safely learn during their lifetime while avoiding potentially hazardous states.

Meta-Learning reinforcement-learning +1

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