Céu Viana

According to our database, Céu Viana authored at least 25 papers between 1991 and 2010.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2010

Exploiting variety-dependent phones in portuguese variety identification applied to broadcast news transcription.

Oscar Koller, Alberto Abad, Isabel Trancoso, Céu Viana

Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010

2009

REAP.PT, a tutoring system for teaching Portuguese.

Luís Marujo, José Lopes, Nuno J. Mamede, Isabel Trancoso, Juan Pino, Maxine Eskénazi, Jorge Baptista, Céu Viana

Proceedings of the ISCA International Workshop on Speech and Language Technology in Education, 2009

Porting REAP to European Portuguese.

Luís Marujo, José Lopes, Nuno J. Mamede, Isabel Trancoso, Juan Pino, Maxine Eskénazi, Jorge Baptista, Céu Viana

Proceedings of the ISCA International Workshop on Speech and Language Technology in Education, 2009

Cross-variety rhythm typology in portuguese.

Plínio Almeida Barbosa, Céu Viana, Isabel Trancoso

Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

Porting an european portuguese broadcast news recognition system to brazilian portuguese.

Alberto Abad, Isabel Trancoso, Nelson Neto, Céu Viana

Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

2008

Language and variety verification on broadcast news for Portuguese.

Jean-Luc Rouas, Isabel Trancoso, Céu Viana, Mónica Abreu

Speech Commun., 2008

DIXI - A Generic Text-to-Speech System for European Portuguese.

Sérgio Paulo, Luís C. Oliveira, Carlos Mendes, Luís Figueira, Renato Cassaca, Céu Viana, Helena Moniz

Proceedings of the Computational Processing of the Portuguese Language, 2008

The LECTRA Corpus - Classroom Lecture Transcriptions in European Portuguese.

Isabel Trancoso, Rui Martins, Helena Moniz, Ana Isabel Mata, Céu Viana

Proceedings of the International Conference on Language Resources and Evaluation, 2008

How can you use disfluencies and still sound as a good speaker?

Helena Moniz, Ana Isabel Mata, Isabel Trancoso, Céu Viana

Proceedings of the 9th Annual Conference of the International Speech Communication Association, 2008

Portuguese variety identification on broadcast news.

Jean-Luc Rouas, Isabel Trancoso, Céu Viana, Mónica Abreu

Proceedings of the IEEE International Conference on Acoustics, 2008

2007

On filled-pauses and prolongations in european portuguese.

Helena Moniz, Ana Isabel Mata, Céu Viana

Proceedings of the 8th Annual Conference of the International Speech Communication Association, 2007

2006

Recognition of classroom lectures in european portuguese.

Isabel Trancoso, Ricardo Nunes, Luís Neves, Céu Viana, Helena Moniz, Diamantino Caseiro, Ana Isabel Mata

Proceedings of the Ninth International Conference on Spoken Language Processing, 2006

Spoken language technologies applied to digital talking books.

Isabel Trancoso, Carlos Duarte, António Joaquim Serralheiro, Diamantino Caseiro, Luís Carriço, Céu Viana

Proceedings of the Ninth International Conference on Spoken Language Processing, 2006

2005

Aligning and recognizing spoken books in different varieties of Portuguese.

Isabel Trancoso, António Joaquim Serralheiro, Céu Viana, Diamantino Caseiro

Proceedings of the 9th European Conference on Speech Communication and Technology, 2005

2004

Poetry assistant.

Isabel Trancoso, Paulo Araújo, Céu Viana, Nuno J. Mamede

Proceedings of the 8th International Conference on Spoken Language Processing, 2004

An Electronic Assistant for Poetry Writting.

Nuno J. Mamede, Isabel Trancoso, Paulo Araújo, Céu Viana

Proceedings of the Advances in Artificial Intelligence, 2004

2003

Prosodic Phrasing: Machine and Human Evaluation.

Céu Viana, Luís C. Oliveira, Ana Isabel Mata

Int. J. Speech Technol., 2003

From Portuguese to Mirandese: Fast Porting of a Letter-to-Sound Module Using FSTs.

Isabel Trancoso, Céu Viana, Manuela Barros, Diamantino Caseiro, Sérgio Paulo

Proceedings of the Computational Processing of the Portuguese Language, 2003

1999

On deriving rules for nativised pronunciation in navigation queries.

Isabel Trancoso, Céu Viana, Isabel Mascarenhas, Carlos Teixeira

Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

1998

Concatenative speech synthesis for European Portuguese.

Pedro M. Carvalho, Luís C. Oliveira, Isabel Trancoso, Céu Viana

Proceedings of the Third ESCA/COCOSDA Workshop on Speech Synthesis, 1998

1997

On the pronunciation mode of acronyms in several European languages.

Isabel Trancoso, Céu Viana

Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

1994

Rule-based vs neural network-based approaches to letter-to-phone conversion for portuguese common and proper names.

Isabel Trancoso, Céu Viana, Fernando M. Silva, Goncalo C. Marques, Luís C. Oliveira

Proceedings of the 3rd International Conference on Spoken Language Processing, 1994

1993

The relationship between spelled and spoken portuguese: implications for speech synthesis and recognition.

Céu Viana, Isabel Trancoso, Carlos M. Ribeiro, Amalia Andrade, Ernesto d'Andrade

Proceedings of the Third European Conference on Speech Communication and Technology, 1993

1992

A rule-based text-to-speech system for Portuguese.

Luís C. Oliveira, Maria do Céu Guerreiro Viana Ribeiro, Isabel Trancoso

Proceedings of the 1992 IEEE International Conference on Acoustics, 1992

1991

DIXI - portuguese text-to-speech system.

Luís C. Oliveira, Céu Viana, Isabel Trancoso

Proceedings of the Second European Conference on Speech Communication and Technology, 1991