Search Results - Natural+Language+Processing

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Multi-Object Search Using Object-Oriented POMDPs

Overview The robots of the future may be called upon to search for a variety of objects and to do so in unfamiliar territory. An established method called Partially Observable Markov Decision Processes (POMDPs) allows a robot to make decisions in the correct order even faced with uncertain conditions. However, these POMDPs struggle to keep pace...

Published: 6/6/2024 | Inventor(s): Stefanie Tellex, Arthur Richard Wandzel

Keywords(s):

Category(s): Robotics, Software, Natural Language Processing

Accurately and Efficiently Interpreting Human-Robot Instructions of Varying Granularities

Overview Robots that work alongside humans must be able to understand directions and instructions in natural language. But not all instructions are created equal. For example, a human operating a forklift intuitively understands the difference between what researchers would call a high-level action, like “grab a pallet,” and a low-level...

Published: 6/6/2024 | Inventor(s): Stefanie Tellex, Lawson Wong, Nakul Gopalan, Dilip Arumugam, Siddharth Karamcheti

Keywords(s):

Category(s): Robotics, Natural Language Processing, Software