45 search results - page 8 / 9 » Multi-feature Error Detection in Spoken Dialogue Systems |
LREC
2008
13 years 9 months ago
2008
This paper describes the use of the CasSys platform in order to achieve the chunking of conversational speech transcripts by means of cascades of Unitex transducers. Our system is...
NAACL
1994
13 years 8 months ago
1994
We show how the recognition performance of a speech recognition component in a speech retrieval system affects the retrieval effectiveness. A speech retrieval system facilitates c...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
Data-driven Spoken Language Understanding (SLU) systems need semantically annotated data which are expensive, time consuming and prone to human errors. Active learning has been su...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
When human listeners utter Listener Responses (e.g. back-channels or acknowledgments) such as ‘yeah’ and ‘mmhmm’, interlocutors commonly continue to speak or resume their ...
ANLP
2000
13 years 8 months ago
2000
In spoken dialogue systems, it is important for a system to know how likely a speech recognition hypothesis is to be correct, so it can reprompt for fresh input, or, in cases wher...