Flexible Command Interpretation on an Interactive Domestic Service Robot. Schiffer, S., Hoppe, N., & Lakemeyer, G. In Filipe, J. & Fred, A., editors, Proceedings of the 4th International Conference on Agents and Artificial Intelligence (ICAART 2012), volume Volume 1 - Artificial Intelligence, pages 26–35, Vilamoura, Portugal, February 6-8, 2012. SciTePress, SciTePress. Best Student Paper AwardPaper abstract bibtex In this paper, we propose a system for robust and flexible command interpretation on a mobile robot in domestic service robotics applications. Existing language processing for instructing a mobile robot often make use of a simple, restricted grammar where precisely pre-defined utterances are directly mapped to system calls. This does not take into account fallibility of human users and only allows for binary processing; either a command is part of the grammar and hence understood correctly, or it is not part of the grammar and gets rejected. We model the language processing as an interpretation process where the utterance needs to be mapped to a robot's capabilities. We do so by casting the processing as a (decision-theoretic) planning problem on interpretatory actions. This allows for a flexible system that can resolve ambiguities and which is also capable of initiating steps to achieve clarification.
@inproceedings {Schiffer:Hoppe:Lakemeyer:ICAART2012:FlexibleCommand,
title = {Flexible Command Interpretation on an Interactive Domestic Service Robot},
booktitle = {Proceedings of the 4th International Conference on Agents and Artificial Intelligence (ICAART 2012)},
volume = {Volume 1 - Artificial Intelligence},
year = {2012},
note = {Best Student Paper Award},
month = {February 6-8},
pages = {26--35},
publisher = {SciTePress},
organization = {SciTePress},
address = {Vilamoura, Portugal},
abstract = {In this paper, we propose a system for robust and flexible command interpretation on a mobile robot in domestic service robotics applications. Existing language processing for instructing a mobile robot often make use of a simple, restricted grammar where precisely pre-defined utterances are directly mapped to system calls. This does not take into account fallibility of human users and only allows for binary processing; either a command is part of the grammar and hence understood correctly, or it is not part of the grammar and gets rejected. We model the language processing as an interpretation process where the utterance needs to be mapped to a robot's capabilities. We do so by casting the processing as a (decision-theoretic) planning problem on interpretatory actions. This allows for a flexible system that can resolve ambiguities and which is also capable of initiating steps to achieve clarification.},
isbn = {978-989-8425-95-9},
url_Paper = {https://kbsg.rwth-aachen.de/sites/kbsg/files/icaart2012flexicon.pdf},
author = {Schiffer, Stefan and Niklas Hoppe and Lakemeyer, Gerhard},
editor = {Joaquim Filipe and Ana Fred}
}
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