no code implementations • 12 Mar 2024 • Shivin Dass, Wensi Ai, Yuqian Jiang, Samik Singh, Jiaheng Hu, Ruohan Zhang, Peter Stone, Ben Abbatematteo, Roberto Martín-Martín
This problem is more severe in mobile manipulation, where collecting demonstrations is harder than in stationary manipulation due to the lack of available and easy-to-use teleoperation interfaces.
1 code implementation • 22 Apr 2023 • Bo Liu, Yuqian Jiang, Xiaohan Zhang, Qiang Liu, Shiqi Zhang, Joydeep Biswas, Peter Stone
LLM+P takes in a natural language description of a planning problem, then returns a correct (or optimal) plan for solving that problem in natural language.
no code implementations • 12 Jan 2023 • Yuqian Jiang, Qiaozi Gao, Govind Thattai, Gaurav Sukhatme
For service robots to become general-purpose in everyday household environments, they need not only a large library of primitive skills, but also the ability to quickly learn novel tasks specified by users.
no code implementations • 3 Jul 2020 • Yuqian Jiang, Sudarshanan Bharadwaj, Bo Wu, Rishi Shah, Ufuk Topcu, Peter Stone
Reward shaping is a common approach for incorporating domain knowledge into reinforcement learning in order to speed up convergence to an optimal policy.
no code implementations • 31 May 2020 • Rishi Shah, Yuqian Jiang, Justin Hart, Peter Stone
Coverage path planning is a well-studied problem in robotics in which a robot must plan a path that passes through every point in a given area repeatedly, usually with a uniform frequency.
no code implementations • 14 Sep 2019 • Rishi Shah, Yuqian Jiang, Haresh Karnan, Gilberto Briscoe-Martinez, Dominick Mulder, Ryan Gupta, Rachel Schlossman, Marika Murphy, Justin W. Hart, Luis Sentis, Peter Stone
RoboCup@Home is an international robotics competition based on domestic tasks requiring autonomous capabilities pertaining to a large variety of AI technologies.
1 code implementation • 1 Mar 2019 • Jesse Thomason, Aishwarya Padmakumar, Jivko Sinapov, Nick Walker, Yuqian Jiang, Harel Yedidsion, Justin Hart, Peter Stone, Raymond J. Mooney
Natural language understanding for robotics can require substantial domain- and platform-specific engineering.
no code implementations • 21 Nov 2018 • Yuqian Jiang, Fangkai Yang, Shiqi Zhang, Peter Stone
In the outer loop, the plan is executed, and the robot learns from the execution experience via model-free RL, to further improve its task-motion plans.
no code implementations • 23 Apr 2018 • Yuqian Jiang, Shiqi Zhang, Piyush Khandelwal, Peter Stone
PDDL is designed for task planning, and PDDL-based planners are widely used for a variety of planning problems.