Sakyasingha Dasgupta

Internal Model from Observations for Reward Shaping

2018 · arXiv (Cornell University)

Reinforcement learning methods require careful design involving a reward function to obtain the desired action policy for a given task. In the absence of hand-crafted reward functions, prior work on the topic has proposed several …

Continual Learning via Online Leverage Score Sampling

2019 · arXiv (Cornell University)

In order to mimic the human ability of continual acquisition and transfer of knowledge across various tasks, a learning system needs the capability for continual learning, effectively utilizing the previously acquired skills. As such, the …