3 papers
cs.AI2024
Decision Making in Non-Stationary Environments with Policy-Augmented Search
Ava Pettet, Yunuo Zhang, Baiting Luo +5
Sequential decision-making under uncertainty is present in many important problems. Two popular approaches for tackling such problems are reinforcement learning and online search (…
cs.RO2023
Dynamic Simplex: Balancing Safety and Performance in Autonomous Cyber Physical Systems
Baiting Luo, Shreyas Ramakrishna, Ava Pettet +3
Learning Enabled Components (LEC) have greatly assisted cyber-physical systems in achieving higher levels of autonomy. However, LEC's susceptibility to dynamic and uncertain operat…
cs.LG2022
ANTI-CARLA: An Adversarial Testing Framework for Autonomous Vehicles in CARLA
Shreyas Ramakrishna, Baiting Luo, Christopher Kuhn +2
Despite recent advances in autonomous driving systems, accidents such as the fatal Uber crash in 2018 show these systems are still susceptible to edge cases. Such systems must be t…