no code implementations • 18 Dec 2023 • Cheng Xue, Ekaterina Nikonova, Peng Zhang, Jochen Renz
This is an important characteristic of intelligent agents, as it allows them to continue to function effectively in novel or unexpected situations, but still stands as a critical challenge for deep reinforcement learning (DRL).
no code implementations • 24 Nov 2023 • Ekaterina Nikonova, Cheng Xue, Jochen Renz
In this work, we propose a general framework that is applicable to deep reinforcement learning agents.
1 code implementation • 3 Mar 2023 • Chathura Gamage, Vimukthini Pinto, Cheng Xue, Peng Zhang, Ekaterina Nikonova, Matthew Stephenson, Jochen Renz
But is it enough to only have physical reasoning capabilities to operate in a real physical environment?
no code implementations • 28 Dec 2022 • Ekaterina Nikonova, Cheng Xue, Jochen Renz
During training, reinforcement learning systems interact with the world without considering the safety of their actions.
no code implementations • 28 Jul 2022 • Ekaterina Nikonova, Cheng Xue, Vimukthini Pinto, Chathura Gamage, Peng Zhang, Jochen Renz
In this paper, we propose to define the novelty reaction difficulty as a relative difficulty of performing the known task after the introduction of the novelty.
1 code implementation • 31 Aug 2021 • Cheng Xue, Vimukthini Pinto, Chathura Gamage, Ekaterina Nikonova, Peng Zhang, Jochen Renz
Inspired by how human IQ is calculated, we define the physical reasoning quotient (Phy-Q score) that reflects the physical reasoning intelligence of an agent using the physical scenarios we considered.
1 code implementation • 4 Oct 2019 • Ekaterina Nikonova, Jakub Gemrot
Angry Birds is a popular video game in which the player is provided with a sequence of birds to shoot from a slingshot.
no code implementations • 25 Sep 2019 • Ekaterina Nikonova, Jochen Renz
We show that by using physical laws together with deep learning we achieve a better human-interpretability of learned physical properties, transfer of knowledge to a game with similar physics and very accurate predictions for previously unseen data.