Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Incorporating ASR information in Spoken Dialog System confidence score
2012 (English)In: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 10th International Conference on Computational Processing of Portuguese, PROPOR 2012, Springer, 2012, 403-408 p.Conference paper (Refereed)
Abstract [en]

The reliability of the confidence score is very important in Spoken Dialog System performance. This paper describes a set of experiments with previously collected off-line data, regarding the set of features that should be used in the computation of the confidence score. Three different regression methods to weight the features were used and the results show that the incorporation of the confidence score given by the speech recognizer improves the confidence measure.

Place, publisher, year, edition, pages
Springer, 2012. 403-408 p.
Keyword [en]
Spoken Dialog Systems, Confidence measures
National Category
Interaction Technologies
Identifiers
URN: urn:nbn:se:kth:diva-204006DOI: 10.1007/978-3-642-28885-2_45ScopusID: 2-s2.0-84858386082OAI: oai:DiVA.org:kth-204006DiVA: diva2:1083726
Conference
International Conference on Computational Processing of the Portuguese Language
Note

QC 20170411

Available from: 2017-03-22 Created: 2017-03-22 Last updated: 2017-04-11Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Search in DiVA

By author/editor
Lopes, José
Interaction Technologies

Search outside of DiVA

GoogleGoogle Scholar

Altmetric score

Total: 3 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf