Article | MUM 2003. Proceedings of the 2nd International Conference on Mobile and Ubiquitous Multimedia | Recognition Error Handling in Spoken Dialogue Systems

Title:
Recognition Error Handling in Spoken Dialogue Systems
Author:
Genevieve Gorrell: Linköping University, Sweden
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Full text (pdf)
Year:
2003
Conference:
MUM 2003. Proceedings of the 2nd International Conference on Mobile and Ubiquitous Multimedia
Issue:
011
Article no.:
012
Pages:
67-71
No. of pages:
5
Publication type:
Abstract and Fulltext
Published:
2003-12-10
Series:
Linköping Electronic Conference Proceedings
ISSN (print):
1650-3686
ISSN (online):
1650-3740
Publisher:
Linköping University Electronic Press; Linköpings universitet


Increasing use of mobile devices for information access brings with it a demand for robust speech recognition. An important way in which speech recognition system performance can be improved is through use of dialogue strategies to handle the situation in which the system fails to recognise the user’s utterance. In the work described here; the case is made for combining multiple speech recognisers and appropriate dialogue strategies to handle poor recognition results. Two implemented systems are discussed as examples.

MUM 2003. Proceedings of the 2nd International Conference on Mobile and Ubiquitous Multimedia

Author:
Genevieve Gorrell
Title:
Recognition Error Handling in Spoken Dialogue Systems
References:

2003. Proceedings of Error-Handling in Spoken Dialogue Systems. Eurospeech satellite event.


Gorrell; G.; Lewin; I.; and Rayner; M. 2002. Adding intelligent help to mixed initiative spoken dialogue systems. In Proceedings of ICSLP.


Gorrell; G. 2003. Using statistical language modelling to identify new vocabulary in a grammar-based speech recognition system. In Proceedings of Eurospeech.


Knight; S.; Gorrell; G.; Rayner; M.; Milward; D.; Koeling; R.; and Lewin; I. 2001. Comparing grammar-based and robust approaches to speech understanding: a case study. In Proceedings of Eurospeech 2001; 1779‚Äď1782.


Nuance. 2002. http://www.nuance.com. as of 15 March 2002.


RuleQuest. 2002. http://www.rulequest.com. as of 15 Mar 2002.

MUM 2003. Proceedings of the 2nd International Conference on Mobile and Ubiquitous Multimedia

Author:
Genevieve Gorrell
Title:
Recognition Error Handling in Spoken Dialogue Systems
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