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A project of speech input and output in an e-commerce application

2002Journal article Open access
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dc.contributor.authorFreitas, Diamantino Silva
dc.contributor.authorMoura, António
dc.contributor.authorBraga, Daniela
dc.contributor.authorFerreira, Hélder Pires
dc.contributor.authorTeixeira, João Paulo
dc.contributor.authorBarros, Maria João
dc.contributor.authorGouveia, Paulo D.F.
dc.contributor.authorLatsch, Vagner
dc.date.accessioned2010-02-17T16:02:57Z
dc.date.available2010-02-17T16:02:57Z
dc.date.issued2002
dc.description.abstractThe present paper describes the work done during the last year in the development of European Portuguese (EP) speech recognition and synthesis channels for an Internet e-commerce application. The objective of this work was to develop the appropriate speech input and output, to enable the user to more comfortably use an e-commerce web site issuing commands and options under guidance of a menu system. The speech interface operation guidelines are briefly described in their principles and resulting specifications for the speech channels, namely, menu structure and operation dynamics, and in the following, the system software approach and the speech recognition and synthesis modules are presented. A discussion is done about some project trade-offs and results obtained so far. Future perspectives of the on-going work are also presented.pt
dc.identifier.citationFreitas, D.; Moura, António; Braga, Daniela; Ferreira, Helder; Teixeira, João Paulo; Barros, Maria João; Gouveia, Paulo D.F.; Latsch, Vagner (2002). A project of speech input and output in an e-commerce application. IN Advances in Natural Language Processing. Berlin: Springer. ISBN 978-3-540-43829-8. 2389, p.415-425.pt
dc.identifier.isbn978-3-540-43829-8
dc.identifier.urihttp://hdl.handle.net/10198/1959
dc.language.isoengpt
dc.language.isoeng
dc.publisherSpringerpt
dc.relation.ispartofseriesLecture Notes in Computer Science;2389/2002
dc.relation.publisherversionhttp://www.springerlink.com/content/hlhkfy9nuk3mwp7q/pt
dc.titleA project of speech input and output in an e-commerce applicationpt
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlaceBerlinpt
oaire.citation.endPage425pt
oaire.citation.startPage415pt
oaire.citation.titleAdvances in Natural Language Processingpt
person.familyNameTeixeira
person.familyNameGouveia
person.givenNameJoão Paulo
person.givenNamePaulo D.F.
person.identifier663194
person.identifier.ciencia-id4F15-B322-59B4
person.identifier.orcid0000-0002-6679-5702
person.identifier.orcid0000-0003-3049-6230
person.identifier.ridN-6576-2013
person.identifier.scopus-author-id57069567500
person.identifier.scopus-author-id20433578000
rcaap.rightsopenAccesspt
rcaap.typearticlept
relation.isAuthorOfPublication33f4af65-7ddf-46f0-8b44-a7470a8ba2bf
relation.isAuthorOfPublication41c37437-90c4-4e40-893b-44fe4ae1f159
relation.isAuthorOfPublication.latestForDiscovery41c37437-90c4-4e40-893b-44fe4ae1f159

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