Promptable behaviors: Personalizing multi-objective rewards from human preferences

M Hwang, L Weihs, C Park, K Lee… - Proceedings of the …, 2024 - openaccess.thecvf.com
Customizing robotic behaviors to be aligned with diverse human preferences is an
underexplored challenge in the field of embodied AI. In this paper we present Promptable …

Reinforcement Learning and Machine ethics: a systematic review

A Vishwanath, LA Dennis, M Slavkovik - arXiv preprint arXiv:2407.02425, 2024 - arxiv.org
Machine ethics is the field that studies how ethical behaviour can be accomplished by
autonomous systems. While there exist some systematic reviews aiming to consolidate the …

Multi-objective multi-agent deep reinforcement learning to reduce bus bunching for multiline services with a shared corridor

J Wang, L Sun - Transportation Research Part C: Emerging …, 2023 - Elsevier
Bus bunching is a long-standing problem in transit operation and ruining the regularity of
transit service. In a typical urban transit network setting of multiple lines with a shared …

[HTML][HTML] Monte carlo tree search-based deep reinforcement learning for flexible operation & maintenance optimization of a nuclear power plant

Z Hao, F Di Maio, E Zio - Journal of Safety and Sustainability, 2024 - Elsevier
Nuclear power plants (NPPs) are required to operate on a flexible profitable production plan
while guaranteeing high safety standards. Deep reinforcement learning (DRL) is an effective …

[PDF][PDF] Modeling moral choices in social dilemmas with multi-agent reinforcement learning

E Tennant, S Hailes, M Musolesi - Proceedings of the Thirty-Second …, 2023 - cris.unibo.it
Abstract Practical uses of Artificial Intelligence (AI) in the real world have demonstrated the
importance of embedding moral choices into intelligent agents. They have also highlighted …

Towards Bidirectional Human-AI Alignment: A Systematic Review for Clarifications, Framework, and Future Directions

H Shen, T Knearem, R Ghosh, K Alkiek… - arXiv preprint arXiv …, 2024 - arxiv.org
Recent advancements in general-purpose AI have highlighted the importance of guiding AI
systems towards the intended goals, ethical principles, and values of individuals and …

Building altruistic and moral ai agent with brain-inspired affective empathy mechanisms

F Zhao, H Feng, H Tong, Z Han, E Lu, Y Sun… - arXiv preprint arXiv …, 2024 - arxiv.org
As AI closely interacts with human society, it is crucial to ensure that its decision-making is
safe, altruistic, and aligned with human ethical and moral values. However, existing …

MOMAland: A Set of Benchmarks for Multi-Objective Multi-Agent Reinforcement Learning

F Felten, U Ucak, H Azmani, G Peng, W Röpke… - arXiv preprint arXiv …, 2024 - arxiv.org
Many challenging tasks such as managing traffic systems, electricity grids, or supply chains
involve complex decision-making processes that must balance multiple conflicting …

Multi-objective Reinforcement Learning: A Tool for Pluralistic Alignment

P Vamplew, CF Hayes, C Foale, R Dazeley… - arXiv preprint arXiv …, 2024 - arxiv.org
Reinforcement learning (RL) is a valuable tool for the creation of AI systems. However it may
be problematic to adequately align RL based on scalar rewards if there are multiple …

Evolutionary multi-objective deep reinforcement learning for autonomous UAV navigation in large-scale complex environments

G An, Z Wu, Z Shen, K Shang, H Ishibuchi - Proceedings of the Genetic …, 2023 - dl.acm.org
Autonomous navigation of Unmanned Aerial Vehicles (UAVs) in large-scale complex
environments presents a significant challenge in modern aerospace engineering, as it …