32 citations · 108 across the 28 of their papers we have counts for
3 papers · 1 filter
Environments for Lifelong Reinforcement Learning
Khimya Khetarpal, Shagun Sodhani, Sarath Chandar +1
To achieve general artificial intelligence, reinforcement learning (RL) agents should learn not only to optimize returns for one specific task but also to constantly build more com…
Attend Before you Act: Leveraging human visual attention for continual learning
Khimya Khetarpal, Doina Precup
When humans perform a task, such as playing a game, they selectively pay attention to certain parts of the visual input, gathering relevant information and sequentially combining i…
Safe Option-Critic: Learning Safety in the Option-Critic Architecture
Arushi Jain, Khimya Khetarpal, Doina Precup
Designing hierarchical reinforcement learning algorithms that exhibit safe behaviour is not only vital for practical applications but also, facilitates a better understanding of an…