Catarina Oliveira

According to our database, Catarina Oliveira authored at least 33 papers between 2005 and 2022.

Collaborative distances:

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

2022

Age and vowel classification improvement by the inclusion of vowel dynamic features.

Luciana Albuquerque, António J. S. Teixeira, Catarina Oliveira, Daniela Figueiredo

Int. J. Speech Technol., 2022

Improving the Effectiveness of Heart Disease Diagnosis with Machine Learning.

Catarina Oliveira, Regina Sousa, Hugo Peixoto, José Machado

Proceedings of the Highlights in Practical Applications of Agents, Multi-Agent Systems, and Complex Systems Simulation. The PAAMS Collection, 2022

2021

GuiltyWalker: Distance to illicit nodes in the Bitcoin network.

Catarina Oliveira, João Torres, Maria Inês Silva, David Aparício, João Tiago Ascensão, Pedro Bizarro

CoRR, 2021

Prosodic Changes with Age: A Longitudinal Study on a Famous European Portuguese Native Speaker.

Ana Rita Valente, Catarina Oliveira, Luciana Albuquerque, António Teixeira, Plínio A. Barbosa

Proceedings of the Speech and Computer - 23rd International Conference, 2021

The Vox Senes project: a study of segmental changes and rhythm variations on European Portuguese aging voice.

Catarina Oliveira, Ana Rita Valente, Luciana Albuquerque, Fábio Barros, Paula Martins, Samuel S. Silva, António J. S. Teixeira

Proceedings of the Fifth International Conference, 2021

The age effects on EP vowel production: an ultrasound pilot study.

Luciana Albuquerque, Ana Rita Valente, Fábio Barros, António J. S. Teixeira, Samuel S. Silva, Paula Martins, Catarina Oliveira

Proceedings of the Fifth International Conference, 2021

Eppur si muove: Formant Dynamics is Relevant for The Study of Speech Aging Effects.

Luciana Albuquerque, Catarina Oliveira, António Teixeira, Daniela Figueiredo

Proceedings of the 14th International Joint Conference on Biomedical Engineering Systems and Technologies, 2021

2020

Contributions to a Quantitative Unsupervised Processing and Analysis of Tongue in Ultrasound Images.

Fábio Barros, Ana Rita Valente, Luciana Albuquerque, Samuel S. Silva, António J. S. Teixeira, Catarina Oliveira

Proceedings of the Image Analysis and Recognition - 17th International Conference, 2020

2019

On the Role of Oral Configurations in European Portuguese Nasal Vowels.

Conceição Cunha, Samuel S. Silva, António J. S. Teixeira, Catarina Oliveira, Paula Martins, Arun A. Joseph, Jens Frahm

Proceedings of the Interspeech 2019, 2019

Age-Related Changes in European Portuguese Vowel Acoustics.

Luciana Albuquerque, Catarina Oliveira, António J. S. Teixeira, Pedro Sá-Couto, Daniela Figueiredo

Proceedings of the Interspeech 2019, 2019

2018

Inner Speech in Portuguese: Acquisition Methods, Database and First Results.

Carlos Ferreira, Alexandre Sayal, Bruno Direito, Marco Simões, Paula Martins, Catarina Oliveira, Miguel Castelo-Branco, António J. S. Teixeira

Proceedings of the Computational Processing of the Portuguese Language, 2018

Exploring Advances in Real-time MRI for Speech Production Studies of European Portuguese.

Conceição Cunha, Samuel S. Silva, António J. S. Teixeira, Catarina Oliveira, Paula Martins, Arun A. Joseph, Jens Frahm

Proceedings of the Fourth International Conference, 2018

2017

PMO Conceptualization for Engineering and Construction Businesses.

Catarina Oliveira, Anabela Tereso, Gabriela Fernandes

Proceedings of the CENTERIS 2017 - International Conference on ENTERprise Information Systems / ProjMAN 2017 - International Conference on Project MANagement / HCist 2017, 2017

2016

Development of an E-learning Platform for Storage, Simulation and Online Experimentation of Models of Physiological Processes.

Catarina Oliveira, César A. D. Teixeira, Alberto Cardoso

Proceedings of the Interactive Collaborative Learning - Proceedings of the 19th ICL Conference, 2016

2014

Impact of age in the production of European Portuguese vowels.

Luciana Albuquerque, Catarina Oliveira, António J. S. Teixeira, Pedro Sá-Couto, João Freitas, Miguel Sales Dias

Proceedings of the INTERSPEECH 2014, 2014

Quantitative Analysis of /l/ Production from RT-MRI: First Results.

Samuel S. Silva, Paula Martins, Catarina Oliveira, António J. S. Teixeira

Proceedings of the Advances in Speech and Language Technologies for Iberian Languages, 2014

Velar Movement Assessment for Speech Interfaces: An Exploratory Study Using Surface Electromyography.

João Freitas, António J. S. Teixeira, Samuel S. Silva, Catarina Oliveira, Miguel Sales Dias

Proceedings of the Biomedical Engineering Systems and Technologies, 2014

Velum Movement Detection based on Surface Electromyography for Speech Interface.

João Freitas, António J. S. Teixeira, Samuel S. Silva, Catarina Oliveira, Miguel Sales Dias

Proceedings of the BIOSIGNALS 2014, 2014

2013

Towards a systematic and quantitative analysis of vocal tract data.

Samuel S. Silva, António J. S. Teixeira, Catarina Oliveira, Paula Martins

Proceedings of the INTERSPEECH 2013, 2013

Segmentation and Analysis of Vocal Tract from MidSagittal Real-Time MRI.

Samuel S. Silva, António J. S. Teixeira, Catarina Oliveira, Paula Martins

Proceedings of the Image Analysis and Recognition - 10th International Conference, 2013

2012

Polygonal Mesh Comparison Applied to the Study of European Portuguese Sounds.

Paula Martins, Samuel S. Silva, Catarina Oliveira, Carlos Ferreira, Augusto Silva, António J. S. Teixeira

Int. J. Creative Interfaces Comput. Graph., 2012

Production and Modeling of the European Portuguese Palatal Lateral.

António J. S. Teixeira, Paula Martins, Catarina Oliveira, Augusto Silva

Proceedings of the Computational Processing of the Portuguese Language, 2012

Real-Time MRI for Portuguese - Database, Methods and Applications.

António J. S. Teixeira, Paula Martins, Catarina Oliveira, Carlos Ferreira, Augusto Silva, Ryan Shosted

Proceedings of the Computational Processing of the Portuguese Language, 2012

An MRI study of the oral articulation of European Portuguese nasal vowels.

Catarina Oliveira, Paula Martins, Samuel S. Silva, António J. S. Teixeira

Proceedings of the INTERSPEECH 2012, 2012

Segmentation and Analysis of the Oral and Nasal Cavities from MR Time Sequences.

Samuel S. Silva, Paula Martins, Catarina Oliveira, Augusto Silva, António J. S. Teixeira

Proceedings of the Image Analysis and Recognition - 9th International Conference, 2012

Acoustic Analysis of European Portuguese Oral Vowels Produced by Children.

Catarina Oliveira, Maria Manuel Cunha, Samuel S. Silva, António J. S. Teixeira, Pedro Sá-Couto

Proceedings of the Advances in Speech and Language Technologies for Iberian Languages, 2012

2011

An Articulatory and Acoustic Study of the European Portuguese /l/.

Catarina Oliveira, Paula Martins, António J. S. Teixeira, Isabelle Marques, Pedro Sá-Couto

Proceedings of the 17th International Congress of Phonetic Sciences, 2011

A New Living Lab for Usability Evaluation of ICT and Next Generation Networks for Elderly@Home.

António J. S. Teixeira, Nelson Pacheco da Rocha, Miguel Sales Dias, Daniela Braga, Alexandra Queirós, Osvaldo Pacheco, José Alberto Fonseca, Joaquim Sousa Pinto, Hugo Gamboa, Luís Corte-Real, João Fonseca, Joaquim Arnaldo Martins, António J. R. Neves, Paulo Bartolomeu, Catarina Oliveira, João Cunha, Carlos Pereira

Proceedings of the AAL 2011, 2011

2010

Towards an articulatory characterization of european portuguese /l/.

Catarina Oliveira, António J. S. Teixeira, Paula Martins

Proceedings of the Third Workshop on Experimental Linguistics, 2010

2009

Speech rate effects on european portuguese nasal vowels.

Catarina Oliveira, Paula Martins, António J. S. Teixeira

Proceedings of the INTERSPEECH 2009, 2009

2008

European Portuguese Articulatory Based Text-to-Speech: First Results.

António J. S. Teixeira, Catarina Oliveira, Plínio Almeida Barbosa

Proceedings of the Computational Processing of the Portuguese Language, 2008

2006

On the Use of Machine Learning and Syllable Information in European Portuguese Grapheme-Phone Conversion.

António J. S. Teixeira, Catarina Oliveira, Lurdes Castro Moutinho

Proceedings of the Computational Processing of the Portuguese Language, 2006

2005

On european Portuguese automatic syllabification.

Catarina Oliveira, Lurdes Castro Moutinho, António J. S. Teixeira

Proceedings of the INTERSPEECH 2005, 2005