Addressing Guaranteed Out-Of-Distribution Policy Execution
Talk, 3 Minute Thesis, Singapore
Presenting a brief talk on our AAAI25 paper regarding OOD policy execution and detection. Recording attached inside.
Talks and presentations
Efficiently Scaling Model-Free Reinforcement Learning with Local Approximation
Talk, University of Pennsylvania, SEAS, Philadelphia, PA, USA
Presented a guest lecture at UPenn, SEAS on efficient scaling of RL systems such that the sample-complexity of learning is a linear function of state-space size using localized MDP approximations, improving on SOTA log-linear scaling bounds. The full paper is available here.
Building Robust Systems Using Adversarial Input Masking
Talk, International Student Conference on Artificial Intelligence, Singapore
Presentation at STCAI2021 on using generative adversarial networks to build robust systems using a form of input masking. The results of the study showed that informed masking allowed for better regularization on image prediction than dropout and can be used in conjunction with existing data augmentation methods. Recording attached inside.