35 citations · 140 across the 26 of their papers we have counts for
4 papers · 1 filter
Time-Efficient Reward Learning via Visually Assisted Cluster Ranking
David Zhang, Micah Carroll, Andreea Bobu +1
One of the most successful paradigms for reward learning uses human feedback in the form of comparisons. Although these methods hold promise, human comparison labeling is expensive…
Aligning Robot Representations with Humans
Andreea Bobu, Andi Peng
As robots are increasingly deployed in real-world scenarios, a key question is how to best transfer knowledge learned in one environment to another, where shifting constraints and…
Teaching Robots to Span the Space of Functional Expressive Motion
Arjun Sripathy, Andreea Bobu, Zhongyu Li +3
Our goal is to enable robots to perform functional tasks in emotive ways, be it in response to their users' emotional states, or expressive of their confidence levels. Prior work h…
Inducing Structure in Reward Learning by Learning Features
Andreea Bobu, Marius Wiggert, Claire Tomlin +1
Reward learning enables robots to learn adaptable behaviors from human input. Traditional methods model the reward as a linear function of hand-crafted features, but that requires…