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http://hdl.handle.net/10071/16795
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Campo DC | Valor | Idioma |
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dc.contributor.author | Cabarrão, V. | - |
dc.contributor.author | Batista, F. | - |
dc.contributor.author | Moniz, H. | - |
dc.contributor.author | Trancoso, I. | - |
dc.contributor.author | Mata, A. I. | - |
dc.contributor.editor | Sekhar C.C.,Rao P.,Ghosh P.K.,Murthy H.A.,Yegnanarayana B.,Umesh S.,Alku P.,Prasanna S.R.M.,Narayanan S. | - |
dc.date.accessioned | 2018-11-29T16:14:07Z | - |
dc.date.available | 2018-11-29T16:14:07Z | - |
dc.date.issued | 2018 | - |
dc.identifier.issn | 1990-9772 | - |
dc.identifier.uri | https://ciencia.iscte-iul.pt/id/ci-pub-50917 | - |
dc.identifier.uri | http://hdl.handle.net/10071/16795 | - |
dc.description.abstract | This paper presents an acoustic-prosodic analysis of entrain- ment in a Portuguese map-task corpus. Our aim is to ana- lyze how turn-by-turn entrainment varies with distinct structural metadata events: types of sentence-like units (SU) in consecu- tive turns (e.g. interrogatives followed by declaratives, or both declaratives), and with the presence of discourse markers, affir- mative cue words, and disfluencies in the beginning of turns. Entrainment at turn-exchanges may be observed in terms of pitch, energy, duration, and voice quality. Regarding SU types, question-answer turns are the ones with stronger similarity, and declarative-interrogative pairs are the ones where less entrain- ment occurs, as expected. Moreover, in question-answer pairs, there is also stronger evidence of entrainment with Yes/No and Tag questions than with Wh- questions. In fact, these subtypes are coded in distinctive prosodic ways (moreover, the first sub- type has no associated lexical-syntactic cues in Portuguese, only prosodic). As for turn-initial structures, entrainment is stronger when the second turn begins with an affirmative cue word; less strong with ambiguous structures (such as ‘OK’), emphatic af- firmative answers, and negative answers; and scarce with dis- fluencies and discourse markers. The different degrees of local entrainment may be related with the informative structure of distinct structural metadata events. | eng |
dc.language.iso | eng | - |
dc.publisher | International Speech Communication Association | - |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147282/PT | - |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147318/PT | - |
dc.relation | SFRH/BD/96492/2013 | - |
dc.relation | SFRH/PBD/95849/2013 | - |
dc.rights | openAccess | - |
dc.subject | Acoustic-prosodic features | eng |
dc.subject | Dialogues | eng |
dc.subject | Entrainment | eng |
dc.subject | Structural metadata events | eng |
dc.title | Acoustic-prosodic entrainment in structural metadata events | eng |
dc.type | conferenceObject | - |
dc.event.type | Conferência | pt |
dc.event.location | Hyderabad | eng |
dc.event.date | 2018 | - |
dc.pagination | 2176 - 2180 | - |
dc.peerreviewed | yes | - |
dc.journal | 19th Annual Conference of the International Speech Communication, INTERSPEECH 2018 | - |
degois.publication.firstPage | 2176 | - |
degois.publication.lastPage | 2180 | - |
degois.publication.location | Hyderabad | eng |
degois.publication.title | Acoustic-prosodic entrainment in structural metadata events | eng |
dc.description.version | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.doi | 10.21437/Interspeech.2018-2366 | - |
dc.subject.fos | Domínio/Área Científica::Ciências Naturais::Matemáticas | por |
dc.subject.fos | Domínio/Área Científica::Ciências Naturais::Ciências da Computação e da Informação | por |
dc.subject.fos | Domínio/Área Científica::Humanidades::Línguas e Literaturas | por |
Aparece nas coleções: | CTI-CRI - Comunicações a conferências internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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paper_2366.pdf | Versão Editora | 573,61 kB | Adobe PDF | Ver/Abrir |
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