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A bayesian reinforcement learning approach for customizing human-robot interfaces
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International Conference on Intelligent User Interfaces archive
Proceedings of the 13th international conference on Intelligent user interfaces table of contents
Sanibel Island, Florida, USA
SESSION: Short papers table of contents
Pages 355-360  
Year of Publication: 2009
ISBN:978-1-60558-168-2
Authors
Amin Atrash  McGill University, Montreal, PQ, Canada
Joelle Pineau  McGill University, Montreal, PQ, Canada
Sponsors
SIGCHI: ACM Special Interest Group on Computer-Human Interaction
ACM: Association for Computing Machinery
SIGART: ACM Special Interest Group on Artificial Intelligence
Publisher
ACM  New York, NY, USA
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ABSTRACT

Personal robots are becoming increasingly prevalent, which raises a number of interesting issues regarding the design and customization of interfaces to such platforms. The particular problem addressed by this paper is the use of learning methods to improve the quality and effectiveness of human-machine interaction onboard a robotic wheelchair. In support of this, we present a method for learning and adapting probabilistic models with the aid of a human operator. We use a Bayesian reinforcement learning framework, that allows us to mix learning and execution, as well as take advantage of prior information about the world. We address the problems of learning, handling a partially observable environment, and limiting the number of action requests. We demonstrate empirical feasibility of our approach on an interface for an autonomous wheelchair.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

 
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A. Atrash, R. Kaplow, J. Villemure, R. West, H. Yamani, and J. Pineau. Towards the deployment of an intelligent wheelchair in a standardized rehabilitation environment. Interaction Studies, In Submission.
 
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Collaborative Colleagues:
Amin Atrash: colleagues
Joelle Pineau: colleagues