Inferring Task Goals and Constraints using Bayesian Nonparametric Inverse Reinforcement Learning [PDF] [Video]

Daehyung Park, Michael Noseworthy, Rohan Paul, Subhro Roy, and Nicholas Roy

Conference on Robot Learning (CoRL) 2019

Keyword: Inverse Reinforcement Learning, Constraint Learning

Reactive Task and Motion Planning under Temporal Logic Specifications [PDF][Video]

Shen Li*, Daehyung Park*, Yoonchang Sung*, Julie Shah, Nicholas Roy

IEEE Int'l. Conf. on Robotics and Automation (ICRA) 2021

Keyword: Task and Motion Planning, Temporal Logic

Multi-Modal Estimation and Communication of Latent Semantic Knowledge for Robust Execution of Robot Instructions [PDF] [Video]

Daehyung Park*, Jacob Arkin*, Subhro Roy, Matthew R. Walter, Nicholas Roy, Thomas M. Howard, and Rohan Paul

The International Journal of Robotics Research (IJRR) 2020

Keyword: Natural Language Grounding, Bayesian Models

A Multimodal Anomaly Detector for Robot-Assisted Feeding Using an LSTM-based Variational Autoencoder [PDF] [Video]

Daehyung Park, Yuuna Hoshi, and Charles C. Kemp

IEEE Robotics and Automation Letters (RA-L) 2018

Keyword: Anomaly Detection, Assistive Manipulation