Browsing CSAIL Technical Reports (July 1, 2003 - present) by Author "Tellex, Stefanie, 1980-"
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Toward a Probabilistic Approach to Acquiring Information from Human Partners Using Language
Tellex, Stefanie; Thaker, Pratiksha; Deits, Robin; Simeonov, Dimitar; Kollar, Thomas; e.a. (2012-01-23)Our goal is to build robots that can robustly interact with humans using natural language. This problem is extremely challenging because human language is filled with ambiguity, and furthermore, the robot's model of the ... -
Towards Understanding Hierarchical Natural Language Commands for Robotic Navigation and Manipulation
Kollar, Thomas; Dickerson, Steven; Tellex, Stefanie; Banerjee, Ashis Gopal; Walter, Matthew R.; e.a. (2011-02-01)We describe a new model for understanding hierarchical natural language commands for robot navigation and manipulation. The model has three components: a semantic structure that captures the hierarchical structure of ...