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Towards choosing better primes for spoken dialog systems
INESC-ID Lisboa, Portugal; Instituto Superior Tecnico, Lisboa, Portugal. (TMH)ORCID iD: 0000-0002-8773-9216
2011 (English)Conference paper, Published paper (Refereed)
Abstract [en]

When humans and computers use the same terms(primes, when they entrain to one another), spoken dialogsproceed more smoothly. The goal of this paper is to describeinitial steps we have found that will enable us to eventuallyautomatically choose better primes in spoken dialog systemprompts. Two different sets of prompts were used to understandwhat makes one prime more suitable than another. The impactof the primes chosen in speech recognition was evaluated. Inaddition, results reveal that users did adopt the new vocabularyintroduced in the new system prompts. As a result of this,performance of the system improved, providing clues for thetrade off needed when choosing between adequate primes inprompts and speech recognition performance.

Place, publisher, year, edition, pages
IEEE, 2011. p. 306-311
National Category
Signal Processing
Identifiers
URN: urn:nbn:se:kth:diva-204000OAI: oai:DiVA.org:kth-204000DiVA, id: diva2:1083709
Conference
2011 IEEE Workshop on Automatic Speech Recognition and Understanding (ASRU)
Note

QC 20170410

Available from: 2017-03-22 Created: 2017-03-22 Last updated: 2017-04-10Bibliographically approved

Open Access in DiVA

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CiteExportLink to record
Permanent link

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Cite
Citation style
  • apa
  • 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
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