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Prosodic Boundary Prediction Model for Vietnamese Text-To-Speech
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In: Proc. Interspeech 2021 ; Interspeech 2021 ; https://hal.archives-ouvertes.fr/hal-03329116 ; Interspeech 2021, Aug 2021, Brno, Czech Republic. pp.3885-3889, ⟨10.21437/interspeech.2021-125⟩ (2021)
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The Role of the Auditory and Visual Modalities in the Perceptual Identification of Brazilian Portuguese Statements and Echo Questions
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In: ISSN: 0023-8309 ; Language and Speech ; https://hal.archives-ouvertes.fr/hal-02456308 ; Language and Speech, SAGE Publications (UK and US), 2021, 64 (1), pp.3-23. ⟨10.1177/0023830919898886⟩ ; https://journals.sagepub.com/doi/pdf/10.1177/0023830919898886 (2021)
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Linguistic varieties in Brazil and beyond
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In: ISSN: 1980-2552 ; Diadorim - Revista cientifica do programa de pos-graduaçào em letras vernàculas ; https://hal.archives-ouvertes.fr/hal-03512410 ; Diadorim - Revista cientifica do programa de pos-graduaçào em letras vernàculas, Université fédérale de Rio de Janeiro, 2021, Dossiê Língua e Literatura, 23 (1), pp.24-33. ⟨10.35520/diadorim.2021.v23n1a44441⟩ ; https://revistas.ufrj.br/index.php/diadorim/article/view/44441 (2021)
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Visual channel influences the accuracy of listeners’ comprehension of Brazilian Portuguese intonation of wh-questions and wh-exclamations
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In: 4TH PHONETICS AND PHONOLOGY IN EUROPE ; https://hal.archives-ouvertes.fr/hal-03512423 ; 4TH PHONETICS AND PHONOLOGY IN EUROPE, Jun 2021, Barcelona, Spain. pp.301-303 ; https://pape2021.upf.edu/ (2021)
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Medida objetiva da variação prosódica entre línguas Românicas da França
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In: XIX CONGRESSO INTERNACIONAL DA ASSOCIAÇÃO DE LINGUÍSTICA E FILOLOGIA DA AMÉRICA LATINA ; https://hal.archives-ouvertes.fr/hal-03511305 ; XIX CONGRESSO INTERNACIONAL DA ASSOCIAÇÃO DE LINGUÍSTICA E FILOLOGIA DA AMÉRICA LATINA, josé Mendoza; Dermeval da Hora Oliveira; Miguel Oliveira Júnior, Aug 2021, Online, Bolivia ; https://www.mundoalfal.org/es/pt_ultimo_congreso (2021)
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A prosódia como marca formal para os Marcadores Discursivos e suas funções
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In: XIX CONGRESSO INTERNACIONAL DA ASSOCIAÇÃO DE LINGUÍSTICA E FILOLOGIA DA AMÉRICA LATINA ; https://hal.archives-ouvertes.fr/hal-03511307 ; XIX CONGRESSO INTERNACIONAL DA ASSOCIAÇÃO DE LINGUÍSTICA E FILOLOGIA DA AMÉRICA LATINA, josé Mendoza; Dermeval da Hora Oliveira; Miguel Oliveira Júnior, Aug 2021, Online, Bolivia ; https://www.mundoalfal.org/es/pt_ultimo_congreso (2021)
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Variedades linguísticas dentro e fora do Brasil
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In: ISSN: 1980-2552 ; Diadorim - Revista cientifica do programa de pos-graduaçào em letras vernàculas ; https://hal.archives-ouvertes.fr/hal-03512413 ; Diadorim - Revista cientifica do programa de pos-graduaçào em letras vernàculas, Université fédérale de Rio de Janeiro, 2021, Dossiê Língua e Literatura, 23 (1), pp.14-23 ; https://revistas.ufrj.br/index.php/diadorim/article/view/44438 (2021)
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O PAPEL DOS GESTOS FACIAIS NA PERCEPÇÃO DA ENTOAÇÃO DA ASSERÇÃO E DA QUESTÃO-ECO EM ÁUDIO LIMPO E DEGRADADO
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In: ISBN 978-85-60453-54-2 ; Intercâmbio de Pesquisas em Linguística Aplicada ; https://hal.archives-ouvertes.fr/hal-03512419 ; Intercâmbio de Pesquisas em Linguística Aplicada, Pontifícia Universidade Católica de São Paulo, Nov 2021, São Paulo, Brazil (2021)
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| 11 |
Prosodic speech acts: between acoustic codes and linguistic conventionalization
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In: XIX CONGRESSO INTERNACIONAL DA ASSOCIAÇÃO DE LINGUÍSTICA E FILOLOGIA DA AMÉRICA LATINA ; https://hal.archives-ouvertes.fr/hal-03512418 ; XIX CONGRESSO INTERNACIONAL DA ASSOCIAÇÃO DE LINGUÍSTICA E FILOLOGIA DA AMÉRICA LATINA, josé Mendoza; Dermeval da Hora Oliveira, Aug 2021, Online, Bolivia ; https://www.mundoalfal.org/es/pt_ultimo_congreso (2021)
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Can the prosody of statements and various types of questions be identified in Gallo-Romance dialects?
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In: 1st International Conference of Tone and Intonation (TAI 2021) ; https://hal.archives-ouvertes.fr/hal-03512401 ; 1st International Conference of Tone and Intonation (TAI 2021), Dec 2021, Sønderborg, Denmark ; https://event.sdu.dk/tai2021 (2021)
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Percepção audiovisual da entoação modal do português do Brasil
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In: Gradus - Revista Brasileira de Fonologia de Laboratório ; https://hal.archives-ouvertes.fr/hal-03094466 ; Gradus - Revista Brasileira de Fonologia de Laboratório, 2020, 5 (1), pp.47-70. ⟨10.47627/gradus.v5i1.148⟩ (2020)
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The combined Perception of Socio-affective Prosody: Cultural Differences in Pattern Matching
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In: ISSN: 1342-8675 ; The Journal of the Phonetic Society of Japan ; https://hal.archives-ouvertes.fr/hal-03098638 ; The Journal of the Phonetic Society of Japan, The Phonetic Society of Japan, 2020, 24, pp.84-96. ⟨10.24467/onseikenkyu.24.0_84⟩ ; https://www.jstage.jst.go.jp/article/onseikenkyu/24/0/24_84/_article/-char/ja/ (2020)
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Perception of Audio-visual Expressions in German and Cantonese by Native Speakers of Hindi
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In: 10th International Conference on Speech Prosody 2020 ; https://hal.archives-ouvertes.fr/hal-03094428 ; 10th International Conference on Speech Prosody 2020, May 2020, Tokyo, Japan. pp.31-35, ⟨10.21437/SpeechProsody.2020-7⟩ (2020)
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Statistical modeling of prosodic contours of four speech acts in Brazilian Portuguese
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In: 10th International Conference on Speech Prosody 2020 ; https://hal.archives-ouvertes.fr/hal-03094488 ; 10th International Conference on Speech Prosody 2020, May 2020, Tokyo, Japan. pp.404-408, ⟨10.21437/SpeechProsody.2020-83⟩ (2020)
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Cross cultural differences in arousal and valence perceptions of voice quality
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In: 10th International Conference on Speech Prosody 2020 ; https://hal.archives-ouvertes.fr/hal-03094524 ; 10th International Conference on Speech Prosody 2020, May 2020, Tokyo, Japan. pp.720-724, ⟨10.21437/SpeechProsody.2020-147⟩ (2020)
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VISUAL AND AUDITORY CUES OF ASSERTIONS AND QUESTIONS IN BRAZILIAN PORTUGUESE AND MEXICAN SPANISH: A COMPARATIVE STUDY
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In: ISSN: 2236-9740 ; Journal of Speech Sciences ; https://hal.archives-ouvertes.fr/hal-03012006 ; Journal of Speech Sciences, Journal of Speech Sciences, 2020, pp.73 - 92. ⟨10.20396/joss.v9i00.14958⟩ ; http://revistas.iel.unicamp.br/ojs_joss/index.php/journalofspeechsciences/article/view/185 (2020)
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| 19 |
Fala e multimodalidade
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In: Verbetes LBASS ; https://hal.archives-ouvertes.fr/hal-03511326 ; Verbetes LBASS, 2020, http://www.letras.ufmg.br/padrao_cms/index.php?web=lbass&lang=1&page=3619&menu=&tipo=1 (2020)
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The perception of prosodic cues in Brazilian Portuguese statements and echo-questions: analysis by resynthesis
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In: Phonetics and Phonology in Europe Conference ; https://hal.archives-ouvertes.fr/hal-02425674 ; Phonetics and Phonology in Europe Conference, Jun 2019, Lecce, Italy (2019)
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Abstract:
International audience ; This paper presents the results of a study on Brazilian Portuguese statements and echo-questions that measured the relative role of prosodic parameters (melodic movement versus intensity and duration) in the perceptual recognition of these intonational contours. The same sentence (Como você sabe) was uttered with prosodic variations conveying different speech acts: assertion (meaning "As you know") and echo-question (meaning "How do you know?") by ten speakers (five males and five females) from Rio de Janeiro (see Fig. 1). Previous studies have shown that the phonological contrast between assertions and echo-questions is performed on the last stressed syllable of the utterance [1, 2]. Using Praat [3], the F0 contours of these two speech acts were manipulated so as to evaluate the role of (i) the direction of F0 movement (rising or falling), and (ii) which syllable carries information on the functional value of these contours. First, a "neutral" stimulus was produced bearing F0 values set at the mean between assertion and echo-question for each syllable. Then, one syllable at a time of this neutral stimulus was modified so as to reproduce the original F0 movement from the statement or the echo-question, for one of the five non-final syllables of the utterance (co/mo/vo/cê/sa). Such modifications of the neutral contour were made either in isolation (each one of the five syllables modified using the two speech act targets — assertion and echo question) or modifying a set of syllables at a time (the pre-stressed and the stressed syllables in the nucleus, the stressed plus post-stressed syllables in the prenucleus and all syllables together). This process resulted in nineteen types of modifications of melodic contours. The role of duration and intensity was tested by transplanting these nineteen F0 stylized contours onto the assertion and echo-question original sentences that serve as phonemic bases, keeping their intensity and duration patterns [4]. There were, thus, thirty- eight synthetic stimuli (nineteen modifications of contours on two base sentences) used for the perceptual experiment. The recognition test was set up using the TP Worken platform [5]. Twenty-four Brazilian listeners had to decide whether each stimulus expresses a statement or a question.The variation in the proportion of "question" interpretation according to two factors (i) the original sentence (two levels: statement x question) and the type of stylization (nineteen levels) (ii), and their interaction, was analyzed through a logistic regression. The analysis revealed that the interaction between the two factors is not significant. The original sentence, which carries differences in duration and intensity, does have a direct influence on the listener's interpretation (an overall 10% increase in "question" interpretation) (see Fig. 2), but that is independent of F0 manipulations, which explains the greatest part of the observed deviance. Moreover, in order to evaluate the perception of each stylization as a statement or a question, the "neutral" stimulus was taken as a reference; then the eighteen stylizations were grouped into three sets of stylizations (see Fig. 2): (i) those that are not significantly different from the neutral stylization; (ii) the stylizations with rising 'sa', falling 'cê' + rising 'sa', falling 'você' + rising 'sa', falling 'como você' + rising 'sa', rising 'cê' + rising 'sa', rising 'você' + rising 'sa', increased significantly the proportion of "questions" answers, and (iii) the stylizations with falling 'sa' and rising 'cê' decreased the proportion of "questions" answers to a significant extent. We conclude that a relevant prosodic cue in Brazilian Portuguese for the distinction between assertion and echo-question is the type of F0 movement in the nuclear region, and especially on the last stressed syllable. Besides, the intensity and duration patterns contributed for the recognition of the functional value of the contours.
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Keyword:
[INFO.INFO-CL]Computer Science [cs]/Computation and Language [cs.CL]; [INFO]Computer Science [cs]
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URL: https://hal.archives-ouvertes.fr/hal-02425674
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