Abstract
This paper focuses on the relationship between intonation and syntactic and morphosyntactic information. Although intonation and syntax are both related to dependencies between the different parts of a sentence, and are therefore related to meaning, the precise influence of grammar on intonation is not clear. We describe a novel method that uses syntactic and part-of-speech features in the framework of corpus-based intonation modelling, and which integrates part of the phrasing algorithm in the unit selection stage. Subjective tests confirm an improvement in the quality of the resulting synthetic intonation: 75% of the sentences synthesised with the new intonation model were considered to be better or much better than the sentences synthesised using the old model, while only 7.5% of sentences were rated as worse or much worse.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 452-465 |
| Number of pages | 14 |
| Journal | Speech Communication |
| Volume | 51 |
| Issue number | 5 |
| DOIs | |
| State | Published - May 1 2009 |
Funding
The work reported here was carried out while the first author was a visiting post-doctoral researcher at the Center for Spoken Language Understanding, with funding from the Xunta de Galicia “Isidro Parga Pondal” research programme and PGIDIT05TIC32202-PR programme, and with support from NSF Grant 0205731, “ITR: Prosody Generation for Child Oriented Speech Synthesis” (PI Jan van Santen), and MEC under the Project TEC2006-13694-C03-03. Thanks also to Paul Hosom and Raychel Moldover, for their comments and suggestions on the paper.
| Funders | Funder number |
|---|---|
| Center for Spoken Language Understanding | |
| Author National Science Foundation National Science Foundation National Institutes of Health National Institutes of Health National Institutes of Health National Institutes of Health National Science Foundation National Science Foundation | |
| Directorate for Computer and Information Science and Engineering | 0205731 |
| Ministerio de Economía y Competitividad | TEC2006-13694-C03-03 |
| Consellería de Cultura, Educación e Ordenación Universitaria, Xunta de Galicia | PGIDIT05TIC32202-PR |
Keywords
- Corpus-based
- Intonation modelling
- POS
- Phrasing
- Syntax
- Unit selection
ASJC Scopus subject areas
- Software
- Modeling and Simulation
- Communication
- Language and Linguistics
- Linguistics and Language
- Computer Vision and Pattern Recognition
- Computer Science Applications
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