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pro vyhledávání: '"Walker, Nick"'
Autor:
Walker, Nick, Yang, Xuning, Garg, Animesh, Cakmak, Maya, Fox, Dieter, Pérez-D'Arpino, Claudia
The performance of prediction-based assistance for robot teleoperation degrades in unseen or goal-rich environments due to incorrect or quickly-changing intent inferences. Poor predictions can confuse operators or cause them to change their control i
Externí odkaz:
http://arxiv.org/abs/2402.02612
Autor:
Natri, Heini M., Chapman, Carolyn R., Heraty, Síofra, Dwyer, Patrick, Walker, Nick, Kapp, Steven K., Dron, Heather A., Martinez-Agosto, Julian A., Mikkola, Lea, Doherty, Mary
Publikováno v:
In European Journal of Medical Genetics September 2023 66(9)
General-purpose service robots are expected to undertake a broad range of tasks at the request of users. Knowledge representation and planning systems are essential to flexible autonomous robots, but the field lacks a unified perspective on which fea
Externí odkaz:
http://arxiv.org/abs/1907.02300
Service robots are envisioned to undertake a wide range of tasks at the request of users. Semantic parsing is one way to convert natural language commands given to these robots into executable representations. Methods for creating semantic parsers, h
Externí odkaz:
http://arxiv.org/abs/1907.01115
Autor:
Thomason, Jesse, Padmakumar, Aishwarya, Sinapov, Jivko, Walker, Nick, Jiang, Yuqian, Yedidsion, Harel, Hart, Justin, Stone, Peter, Mooney, Raymond J.
Natural language understanding for robotics can require substantial domain- and platform-specific engineering. For example, for mobile robots to pick-and-place objects in an environment to satisfy human commands, we can specify the language humans us
Externí odkaz:
http://arxiv.org/abs/1903.00122
Autor:
Jiang, Yuqian, Walker, Nick, Kim, Minkyu, Brissonneau, Nicolas, Brown, Daniel S., Hart, Justin W., Niekum, Scott, Sentis, Luis, Stone, Peter
When developing general purpose robots, the overarching software architecture can greatly affect the ease of accomplishing various tasks. Initial efforts to create unified robot systems in the 1990s led to hybrid architectures, emphasizing a hierarch
Externí odkaz:
http://arxiv.org/abs/1811.03563
Autor:
Hart, Justin, Yedidsion, Harel, Jiang, Yuqian, Walker, Nick, Shah, Rishi, Thomason, Jesse, Padmakumar, Aishwarya, Fernandez, Rolando, Sinapov, Jivko, Mooney, Raymond, Stone, Peter
Efforts are underway at UT Austin to build autonomous robot systems that address the challenges of long-term deployments in office environments and of the more prescribed domestic service tasks of the RoboCup@Home competition. We discuss the contrast
Externí odkaz:
http://arxiv.org/abs/1810.02919
Autor:
Kim, Minkyu, Arduengo, Miguel, Walker, Nick, Jiang, Yuqian, Hart, Justin W., Stone, Peter, Sentis, Luis
This paper addresses a novel architecture for person-following robots using active search. The proposed system can be applied in real-time to general mobile robots for learning features of a human, detecting and tracking, and finally navigating towar
Externí odkaz:
http://arxiv.org/abs/1809.08793
Akademický článek
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