BOLT The Behavior Optimization and Learning Theory Laboratory

Research

2024

Recurrent Reinforcement Learning with Memoroids
Recurrent Reinforcement Learning with Memoroids
Steven Morad, Chris Lu, Ryan Kortvelesy, Stephan Liwicki, Jakob Nicolaus Foerster, Amanda Prorok
Advances in Neural Information Processing Systems  ·  26 Sep 2024  ·  https://openreview.net/forum?id=nA4Q983a1v

2023

Reinforcement Learning with Fast and Forgetful Memory
Reinforcement Learning with Fast and Forgetful Memory
Steven Morad, Ryan Kortvelesy, Stephan Liwicki, Amanda Prorok
Advances in Neural Information Processing Systems  ·  22 Sep 2023  ·  https://openreview.net/forum?id=KTfAtro6vP
Generalised f-Mean Aggregation for Graph Neural Networks
Generalised f-Mean Aggregation for Graph Neural Networks
Ryan Kortvelesy, Steven Morad, Amanda Prorok
Advances in Neural Information Processing Systems  ·  22 Sep 2023  ·  https://openreview.net/forum?id=JMrIeKjTAe
Permutation-Invariant Set Autoencoders with Fixed-Size Embeddings for Multi-Agent Learning
Permutation-Invariant Set Autoencoders with Fixed-Size Embeddings for Multi-Agent Learning
Ryan Kortvelesy, Steven Morad, Amanda Prorok
International Conference on Autonomous Agents and Multiagent Systems  ·  30 May 2023  ·  https://dl.acm.org/doi/abs/10.5555/3545946.3598823
POPGym: Benchmarking Partially Observable Reinforcement Learning
POPGym: Benchmarking Partially Observable Reinforcement Learning
Steven Morad, Ryan Kortvelesy, Matteo Bettini, Stephan Liwicki, Amanda Prorok
The Eleventh International Conference on Learning Representations  ·  01 Feb 2023  ·  https://openreview.net/forum?id=chDrutUTs0K

2022

A Framework for Real-World Multi-Robot Systems Running Decentralized GNN-Based Policies
A Framework for Real-World Multi-Robot Systems Running Decentralized GNN-Based Policies
Jan Blumenkamp, Steven Morad, Jennifer Gielis, Qingbiao Li, Amanda Prorok
2022 International Conference on Robotics and Automation (ICRA)  ·  23 May 2022  ·  doi:10.1109/ICRA46639.2022.9811744

2021

Embodied Visual Navigation With Automatic Curriculum Learning in Real Environments
Embodied Visual Navigation With Automatic Curriculum Learning in Real Environments
Steven D. Morad, Roberto Mecca, Rudra P. K. Poudel, Stephan Liwicki, Roberto Cipolla
IEEE Robotics and Automation Letters  ·  01 Apr 2021  ·  doi:10.1109/LRA.2020.3048662

2020

Improving Visual Feature Extraction in Glacial Environments
Improving Visual Feature Extraction in Glacial Environments
Steven D. Morad, Jeremy Nash, Shoya Higa, Russell Smith, Aaron Parness, Kobus Barnard
IEEE Robotics and Automation Letters  ·  01 Apr 2020  ·  doi:10.1109/LRA.2019.2959490

2019

A Spring Propelled Extreme Environment Robot for Off-World Cave Exploration
A Spring Propelled Extreme Environment Robot for Off-World Cave Exploration
Steven D. Morad, Thomas Dailey, Leonard Dean Vance, Jekan Thangavelautham
2019 IEEE Aerospace Conference  ·  01 Mar 2019  ·  doi:10.1109/AERO.2019.8741609